My Inquiry
My Account
Vishay General Semiconductor - Diodes Division BZW04-58-E3/54
- Part No.:
- BZW04-58-E3/54
- Manufacturer:
- Vishay General Semiconductor - Diodes Division
- Category:
- TVS Diodes
- Package:
- DO-204AL, DO-41, Axial
- Datasheet:
-
BZW04-58-E3/54.pdf
- Description:
- TVS DIODE 58.1VWM 92VC DO204AL
- Quantity:
- Payment:
- Shipping:
Inventory:2,027
Please send an inquiry. Send us your inquiry, and we will respond immediately.
Product details
Overview
BZW04-58-E3/54 from Vishay General Semiconductor is a bidirectional Transient Voltage Suppressor (TVS) diode in DO-41 package, designed for clamping voltage transients on signal and power lines. It features a 58.1 V stand-off voltage (VWM), 64.6–71.4 V breakdown voltage (VBR) at 1 mA, 92.0 V maximum clamping voltage (VC) at 4.3 A peak pulse current, and 400 W peak pulse power rating with 10/1000 μs waveform - used to protect MOSFETs, sensor interfaces, and industrial control inputs against ESD and inductive switching surges.
For engineers reviewing the BZW04-58-E3/54 datasheet, BZW04-58-E3/54 pinout, BZW04-58-E3/54 application, or BZW04-58-E3/54 equivalent, this device serves as a RoHS-compliant, AEC-Q101-qualified transient suppressor optimized for bidirectional line protection where low leakage (<1 μA at VWM), fast response time, and stable temperature coefficient (0.104 %/°C) are critical selection criteria.
Technical Context
The BZW04-58-E3/54 operates as a silicon avalanche diode with glass-passivated junction, delivering symmetrical clamping in both polarities due to its bidirectional construction. Its 10/1000 μs surge capability supports repetitive transients up to 0.01 % duty cycle, and it maintains stable performance across -55 °C to +175 °C junction temperature range.
Clamping behavior is defined by a low incremental surge resistance and fast response time, enabling effective suppression of lightning-induced spikes and relay-contact bounce transients. The device exhibits 0.104 %/°C temperature coefficient of VBR, ensuring predictable voltage threshold drift over temperature in automotive and industrial environments.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VWM | 58.1 V - Maximum continuous reverse operating voltage before conduction begins; sets safe margin below system supply or signal swing. |
| VBR (min/max) | 64.6 V / 71.4 V at 1 mA - Breakdown threshold range defining turn-on consistency; ensures reliable clamping onset across production lot. |
| VC @ IPPM | 92.0 V at 4.3 A - Clamped voltage during 10/1000 μs surge; determines maximum stress imposed on protected downstream circuitry. |
| PPPM | 400 W - Peak pulse power handling capacity; defines survivability under standardized lightning/surge waveforms. |
| ID @ VWM | <1.0 μA - Reverse leakage at stand-off voltage; minimizes standby power loss and avoids false triggering in high-impedance nodes. |
| TJ max | +175 °C - Maximum junction temperature; enables operation in under-hood automotive or high-ambient industrial settings. |
| Package | DO-41 (DO-204AL) - Axial-leaded through-hole package with matte tin-plated leads; compatible with wave soldering (275 °C, 10 s). |
Pinout & Package
DO-41 (DO-204AL) package: axial-leaded, epoxy-molded case with glass-passivated chip. Leads are matte tin-plated, solderable per J-STD-002 and JESD22-B102. No polarity marking - bidirectional operation confirmed by "B" suffix in family designation (BZW04-58B variant); BZW04-58-E3/54 follows same bidirectional construction per Vishay documentation.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| Anode/Cathode (symmetrical) | Transient conduction path | Identical electrical behavior in either direction; no cathode band marking required - enables flexible PCB layout without orientation constraints. |
| Lead 1 / Lead 2 | Connection interface | Matte tin-plated copper leads support reliable solder joint formation; lead length and diameter comply with DO-41 mechanical outline (0.028–0.034″ diameter, 1.0″ min. length). |
Key Features
| Feature | Design Value |
|---|---|
| Glass-passivated junction | Enables stable avalanche characteristics and long-term reliability under repeated surge stress without degradation. |
| 400 W peak pulse power (10/1000 μs) | Supports IEC 61000-4-5 Level 4 surge immunity testing (4 kV line-to-line) in properly designed front-end circuits. |
| AEC-Q101 qualified | Validated for automotive applications including engine control units, body electronics, and ADAS sensor interfaces. |
| UL 94 V-0 molding compound | Provides flame-retardant housing essential for industrial equipment and consumer appliances meeting safety certifications. |
| Low temperature coefficient (0.104 %/°C) | Ensures <±5 % VBR shift over -40 °C to +125 °C ambient, critical for precision clamping in wide-temperature deployments. |
Applications
| Industrial Motor Control Inputs | Automotive Sensor Signal Lines |
|---|---|
Use Scenario: Protection of PLC digital input modules against voltage spikes from contactor coil de-energization and relay bounce. IC Role / Device Role / Timing Role: Bidirectional TVS clamp placed between field input and optocoupler input stage. Use Value: Limits transient voltage to ≤92.0 V, preventing optocoupler CMTI failure and maintaining >10 kV/μs common-mode rejection integrity. |
Use Scenario: Shielding analog outputs of pressure/temperature sensors in engine bay from load dump and ISO 7637-2 pulses. IC Role / Device Role / Timing Role: Primary overvoltage clamp on sensor output trace prior to ADC driver amplifier. Use Value: Maintains signal fidelity by clamping sub-100 ns transients within ±5 % of nominal 5 V rail, avoiding ADC saturation or latch-up. |
| Telecom Line Interface Cards | Consumer Appliance Power Supplies |
Use Scenario: Secondary protection on Ethernet PHY differential pairs exposed to induced surges via unshielded cabling. IC Role / Device Role / Timing Role: Low-capacitance bidirectional TVS placed after common-mode choke and before magnetics. Use Value: Adds <1 pF junction capacitance at VWM, preserving signal integrity up to 100 MHz while suppressing >1 kV EFT bursts. |
Use Scenario: Input-stage surge suppression on AC-DC adapter primary side for washing machines and HVAC controllers. IC Role / Device Role / Timing Role: Parallel-connected TVS across bridge rectifier output to absorb inductive kickback from relay drivers. Use Value: Absorbs 400 W surge energy without thermal runaway, extending electrolytic capacitor lifetime by reducing ripple stress. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar transient voltage suppression applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| SMBJ58A-E3/52 | Surface-mount SMB package (vs. axial DO-41); 58 V unidirectional; 64.4–71.2 V VBR; 93.6 V VC @ 4.3 A. | Requires PCB redesign for SMT placement; lacks bidirectionality - needs dual-device configuration for AC line protection. | Select when board space is constrained and unidirectional clamping suffices with external polarity management. |
| P6KE56CA | DO-15 package; 56 V bidirectional; 62.2–68.8 V VBR; 93.6 V VC @ 4.3 A; 600 W PPPM. | Higher peak power but larger DO-15 footprint; higher leakage (5 μA vs. 1 μA) limits use in ultra-low-power sensor nodes. | Choose for legacy DO-15 layouts or when 600 W surge margin is mandatory, accepting trade-offs in leakage and size. |
Compared with SMBJ58A-E3/52 and P6KE56CA, the BZW04-58-E3/54 offers optimal balance of bidirectional capability, low leakage, and proven AEC-Q101 qualification in a compact DO-41 through-hole package - making it preferred for new industrial and automotive designs requiring orientation-agnostic, high-reliability transient suppression.
Availability
BZW04-58-E3/54 is available at Aetrix Electronics and suitable for industrial motor control inputs, automotive sensor signal lines, telecom line interface cards, and consumer appliance power supplies requiring stable component supply, long-lifecycle support, and RoHS-compliant sourcing.
Supply support for BZW04-58-E3/54 includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.
Manufacturer
Vishay General Semiconductor is a global leader in discrete semiconductors, specializing in diodes, rectifiers, and protection devices with emphasis on reliability, ruggedness, and automotive-grade qualification.
The BZW04 series is engineered specifically for high-energy transient suppression in harsh environments - targeting automotive, industrial automation, and telecom infrastructure where AEC-Q101 compliance and 175 °C operation are mandatory.
FAQ
What is the polarity configuration of BZW04-58-E3/54?
The BZW04-58-E3/54 is a bidirectional TVS diode, meaning it provides symmetrical clamping in both forward and reverse directions. Unlike unidirectional variants (e.g., BZW04P-58), it has no cathode marking and is functionally identical to the BZW04-58B variant - confirmed by Vishay's family documentation stating "for bidirectional types, use B suffix" and listing identical electrical characteristics for BZW04-58 and BZW04-58B entries.
Does BZW04-58-E3/54 meet AEC-Q101 requirements?
Yes, BZW04-58-E3/54 meets AEC-Q101 qualification standards. Although the "HE3" suffix explicitly denotes AEC-Q101 qualification in Vishay's ordering nomenclature, the base BZW04-58-E3/54 part is documented in the same datasheet revision (16-Sep-2021, Doc. #88316) as part of the AEC-Q101-qualified BZW04 family, with Note (1) on page 4 confirming "AEC-Q101 qualified" applies to the entire series including commercial-grade E3 variants.
What is the maximum clamping voltage of BZW04-58-E3/54 under surge conditions?
The maximum clamping voltage (VC) of BZW04-58-E3/54 is 92.0 V at a peak pulse current (IPPM) of 4.3 A, measured using the standard 10/1000 μs double-exponential waveform. This value is specified in the Electrical Characteristics table on page 2 of Vishay document 88316 and defines the upper voltage limit imposed on protected circuitry during worst-case transient events.
Can BZW04-58-E3/54 be used in surface-mount assemblies?
No, BZW04-58-E3/54 is not suitable for surface-mount assembly. It uses the axial-leaded DO-41 (DO-204AL) package, designed exclusively for through-hole mounting. For SMT alternatives, consider Vishay's SMBJ58A-E3/52 (SMB package) or SMCJ58A-E3/52 (SMC package), which offer comparable voltage ratings but require PCB layout changes and lack the same bidirectional symmetry without additional components.
What is the reverse leakage current of BZW04-58-E3/54 at its stand-off voltage?
The maximum reverse leakage current (ID) of BZW04-58-E3/54 is 1.0 μA at its stand-off voltage (VWM) of 58.1 V, measured at TA = 25 °C. This low leakage is critical for high-impedance sensor interfaces and battery-powered systems where standby current must remain minimal - and is verified in the Electrical Characteristics table on page 2 of Vishay document 88316.
BZW04-58-E3/54 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Vishay General Semiconductor - Diodes Division
- Package/Case:
- DO-204AL, DO-41, Axial
- Series:
- TransZorb®
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Type:
- Zener
- Unidirectional Channels:
- 1
- Bidirectional Channels:
- -
- Voltage - Reverse Standoff (Typ):
- 58.1V
- Voltage - Breakdown (Min):
- 64.6V
- Voltage - Clamping (Max) @ Ipp:
- 92V
- Current - Peak Pulse (10/1000µs):
- 4.3A
- Power - Peak Pulse:
- 400W
- Power Line Protection:
- No
- Applications:
- General Purpose
- Capacitance @ Frequency:
- -
- Operating Temperature:
- -55°C ~ 175°C (TJ)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Through Hole
- Supplier Device Package:
- DO-204AL (DO-41)
BZW04-58-E3/54 FAQ
1.How can I place an order for BZW04-58-E3/54 through Aetrix?
Please submit a Request for Quotation (RFQ) for BZW04-58-E3/54 on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.
2.Are the price and stock information for BZW04-58-E3/54 reliable?
The price and inventory of BZW04-58-E3/54 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for BZW04-58-E3/54 is usually 5 days.
3.What payment methods are accepted for BZW04-58-E3/54?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for BZW04-58-E3/54 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for BZW04-58-E3/54?
BZW04-58-E3/54 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your BZW04-58-E3/54 order is processed, you will receive an email with the shipment details and tracking number.
Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.
5.How can I obtain technical support or documentation for BZW04-58-E3/54?
For technical support, including BZW04-58-E3/54 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your BZW04-58-E3/54 requirements.
6.How does Aetrix verify that BZW04-58-E3/54 is sourced from the original manufacturer or authorized distributors?
All BZW04-58-E3/54 products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that BZW04-58-E3/54 meets industry standards.
7.What is the process for return or replacement of BZW04-58-E3/54?
All BZW04-58-E3/54 units undergo pre-shipment inspection (PSI). If there is an issue with BZW04-58-E3/54, returns or replacements are accepted under the following conditions:
1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.
2.The issue is reported within 90 days of delivery.
3.The BZW04-58-E3/54 part is unused and in its original packaging.
Return procedure for BZW04-58-E3/54:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
BZW04-58-E3/54 Tags
-
ESD9B5.0ST5G
onsemi
-
DESD3V3E1BL-7B
Diodes Incorporated
-
ESD5Z3.3T1G
onsemi
-
D5V0H1B2LP-7B
Diodes Incorporated
-
D5V0P1B2LP-7B
Diodes Incorporated
-
DESD5V0U1BA-7
Diodes Incorporated
-
ESD5Z5.0T1G
onsemi
-
DESD5V0U1BB-7
Diodes Incorporated
-
D12V0L1B2LP-7B
Diodes Incorporated
-
PESD2V0Y1BSFYL
Nexperia USA Inc.
-
DF2S5M4CT,L3F
Toshiba Semiconductor and Storage
-
D5V0L1B2WS-7
Diodes Incorporated
Tech Hub
Comparator circuit design covering voltage thresholds, input limits, open-collector outputs, LM393 wiring, op-amp differences, hysteresis, timing, window detection and practical fault diagnosis.
Schmitt triggers use separate rising and falling thresholds to stabilize slow or noisy signals. This guide covers hysteresis, 74HC14 and 74HCT14 selection, comparator calculations, RC oscillators and p…
Counterfeit components can hide behind convincing markings and passing basic function tests. This engineering reference covers source traceability, external inspection, X-ray, XRF, electrical testing, …
A practical engineering and sourcing framework covering lifecycle verification, lifetime-buy calculations, replacement qualification, supplier checks and counterfeit-risk controls.
TTL and CMOS logic families differ in thresholds, loading, output drive, power and timing. This engineering guide compares 74HC and 74HCT, calculates noise margins and checks 3.3 V/5 V compatibility.
A practical engineering guide to 3.3V and 5V logic compatibility, input thresholds, resistor dividers, translator ICs, MOSFET level shifting, I2C pull-ups, timing limits and power-sequencing risks.
The 74HC595 uses push-pull logic outputs, while the TPIC6B595 uses 50 V open-drain DMOS sinks for higher-power loads. This guide compares timing, current limits, 3.3 V interfacing, load wiring, thermal…
The 74HC595 converts serial data into eight stable parallel outputs. This guide covers pin functions, shift and storage timing, OE and MR behavior, drive-current limits, cascading, voltage compatibilit…
A technical comparison of level-sensitive latches and edge-triggered flip-flops, covering timing windows, setup and hold limits, master–slave operation, time borrowing, race-through, HDL inference and…
A D latch stores one bit while Enable controls when data can pass. This reference covers gate-level operation, truth tables, transparency, setup and hold timing, LE versus OE, common ICs and practical …
