My Inquiry
My Account
Vishay General Semiconductor - Diodes Division P6SMB130A-E3/52
;;2.jpg)
- Part No.:
- P6SMB130A-E3/52
- Manufacturer:
- Vishay General Semiconductor - Diodes Division
- Category:
- TVS Diodes
- Package:
- DO-214AA, SMB
- Datasheet:
-
P6SMB130A-E3/52.pdf
- Description:
- TVS DIODE 111VWM 179VC DO214AA
- Quantity:
- Payment:
- Shipping:
Inventory:2,760
Please send an inquiry. Send us your inquiry, and we will respond immediately.
Product details
Overview
P6SMB130A-E3/52 from Vishay General Semiconductor is a unidirectional surface-mount Transient Voltage Suppressor (TVS) diode in SMB (DO-214AA) package, designed to protect sensitive electronics against voltage transients induced by inductive load switching and lightning surges. It features a 130 V standoff voltage (VWM), 179 V maximum clamping voltage (VC) at 3.4 A peak pulse current (IPPM), and 600 W peak pulse power capability with 10/1000 μs waveform.
For engineers reviewing the P6SMB130A-E3/52 datasheet, P6SMB130A-E3/52 pinout, P6SMB130A-E3/52 application, or P6SMB130A-E3/52 equivalent, key selection criteria include clamping performance under 10/1000 μs surge, thermal resistance (RθJA = 100 °C/W), unidirectional polarity marking, RoHS-compliant matte tin plating, and compatibility with automated SMT placement on standard PCB copper pads.
Technical Context
The P6SMB130A-E3/52 operates as a unidirectional avalanche diode, triggering when reverse voltage exceeds its breakdown threshold (VBR = 124–137 V at 1 mA). Its glass-passivated junction ensures stable leakage (<1 μA at VWM) and fast response time (<1 ns), enabling protection of MOSFETs, ICs, and sensor signal lines in industrial and automotive systems.
It is rated for 150 °C maximum junction temperature and meets MSL Level 1 per J-STD-020 with 260 °C lead-free reflow peak. The device delivers 600 W transient power dissipation with 0.01% duty cycle, and its low incremental surge resistance supports robust clamping during repetitive transients.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VWM (Stand-off Voltage) | 111 V - Maximum continuous reverse operating voltage before clamping begins |
| VBR (Breakdown Voltage) | 124–137 V at 1 mA - Confirmed avalanche initiation range for reliable overvoltage detection |
| VC (Clamping Voltage) | 179 V at IPPM = 3.4 A - Peak voltage seen by protected circuit during 10/1000 μs surge |
| PPPM (Peak Pulse Power) | 600 W - Sustained transient energy absorption capability under standardized waveform |
| RθJA | 100 °C/W - Thermal resistance from junction to ambient air on minimum recommended pad layout |
| Operating Temperature | -65 °C to +150 °C - Validated junction/storage range for industrial and automotive environments |
| Leakage Current ID | <1 μA at VWM - Minimal standby power loss and signal integrity impact in high-impedance circuits |
Pinout & Package
Package: SMB (DO-214AA), surface-mount, low-profile case with matte tin-plated leads solderable per J-STD-002 and JESD 22-B102. Cathode indicated by band marking on unidirectional devices.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| Anode | Forward conduction terminal | Connected to system ground or lower-potential rail in unidirectional TVS configuration |
| Cathode | Reverse-biased clamping terminal | Connected to protected line; conducts avalanche current when transient exceeds VWM |
Key Features
| Feature | Design Value |
|---|---|
| 600 W peak pulse power (10/1000 μs) | Enables single-device protection against IEC 61000-4-5 Level 4 surges without external derating |
| Glass passivated chip junction | Ensures long-term stability of VBR and leakage under thermal cycling and humidity stress |
| MSL Level 1 (260 °C peak) | Supports standard lead-free reflow without preconditioning or special handling |
| RoHS-compliant, matte tin plating | Guarantees solderability and intermetallic reliability in high-volume automated assembly |
| Low profile SMB package | Reduces board space vs. SMA/SMB alternatives while maintaining 600 W rating |
Applications
| Industrial Motor Drives | Automotive Body Control Modules |
|---|---|
|
Use Scenario: Protection of gate drivers and microcontroller I/O lines from inductive kickback during relay or solenoid switching. IC Role / Device Role / Timing Role: Unidirectional TVS placed between MCU GPIO and external load interface to clamp transients before they reach logic inputs. Use Value: Limits voltage excursion to ≤179 V during 3.4 A surge, preventing latch-up or permanent damage to 3.3 V/5 V logic interfaces. |
Use Scenario: Shielding LIN bus transceivers and sensor supply rails from battery dump and load-dump events. IC Role / Device Role / Timing Role: Standoff-rated TVS on 12 V power input to BCU, activated only during >111 V transients. Use Value: Maintains <1 μA leakage at nominal 12 V, avoiding quiescent current penalties while clamping 200 V load-dump peaks. |
| Telecom Power Supply Inputs | Consumer Appliance Control Boards |
|
Use Scenario: Input-stage surge suppression on AC/DC adapter secondary-side DC outputs feeding baseband processors. IC Role / Device Role / Timing Role: Primary transient shunt on 48 V DC bus, coordinated with upstream MOV and downstream ceramic capacitors. Use Value: Achieves 179 V clamping at 3.4 A with 100 °C/W thermal resistance, enabling compact heatsink-free layout in enclosed enclosures. |
Use Scenario: Overvoltage protection for microcontroller reset lines and EEPROM programming pins exposed to ESD during service access. IC Role / Device Role / Timing Role: Low-leakage TVS placed directly at IC pin to suppress HBM ±8 kV discharges without affecting pull-up functionality. Use Value: Delivers sub-nanosecond response and <1 μA leakage, preserving reset timing integrity and battery backup duration. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar transient voltage suppression applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| SMBJ130A-E3/52 | Same SMB package, identical VWM (111 V) and VC (179 V), but rated for 600 W with tighter VBR tolerance (124–131 V vs. 124–137 V) | Preferred where tighter breakdown consistency is required across production lots | Select SMBJ130A-E3/52 if design requires tighter VBR distribution for margin-critical clamping thresholds |
| 1.5SMC130A | Larger SMC (DO-214AB) package, same electrical specs but higher RθJA (75 °C/W) and 1.5× footprint area | Better suited for high-temperature ambient environments (>85 °C) due to improved thermal mass | Choose 1.5SMC130A when board layout allows larger footprint and thermal management prioritizes junction cooling over space efficiency |
Compared with SMBJ130A-E3/52, P6SMB130A-E3/52 offers broader VBR tolerance at identical clamping and power ratings; versus 1.5SMC130A, it saves PCB area and enables denser layouts while trading off some thermal headroom in sustained high-ambient conditions.
Availability
P6SMB130A-E3/52 is available at Aetrix Electronics and suitable for industrial motor drives, automotive body control modules, telecom power supplies, and consumer appliance control boards requiring stable component supply and RoHS-compliant manufacturing.
Supply support for P6SMB130A-E3/52 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, power handling, and automotive qualification.
The P6SMB Series targets cost-sensitive, high-volume applications requiring robust transient suppression in compact surface-mount packages, with variants qualified to AEC-Q101 for under-hood automotive use.
FAQ
What is the clamping voltage of P6SMB130A-E3/52 at its rated peak pulse current?
The P6SMB130A-E3/52 has a maximum clamping voltage (VC) of 179 V at its specified peak pulse current (IPPM) of 3.4 A under a 10/1000 μs waveform. This value is measured per standard test conditions and defines the upper voltage limit imposed on the protected circuit during transient events. The clamping performance is guaranteed across the full operating temperature range and forms the basis for system-level surge immunity design using the P6SMB130A-E3/52.
Is P6SMB130A-E3/52 suitable for automotive applications?
P6SMB130A-E3/52 is RoHS-compliant and commercial-grade; it is not AEC-Q101 qualified. For automotive use, Vishay offers the P6SMB130AHE3_B variant (with HE3 suffix), which carries AEC-Q101 qualification and additional reliability testing. Engineers selecting P6SMB130A-E3/52 for non-safety-critical automotive subsystems must perform independent validation per vehicle manufacturer requirements, as the P6SMB130A-E3/52 itself does not carry automotive qualification.
How does the thermal resistance of P6SMB130A-E3/52 affect its surge handling capability?
The P6SMB130A-E3/52 has a typical junction-to-ambient thermal resistance (RθJA) of 100 °C/W when mounted on 0.2" × 0.2" copper pads. This value directly limits its ability to sustain repetitive surges: higher ambient temperatures or insufficient copper area increase junction temperature rise, reducing safe pulse repetition rate. Derating curves in the P6SMB130A-E3/52 datasheet show that above 25 °C ambient, peak pulse power must be reduced linearly-e.g., to ~480 W at 50 °C-to maintain TJ ≤ 150 °C.
What is the meaning of the "-E3/52" suffix in P6SMB130A-E3/52?
The "-E3" suffix denotes RoHS-compliant, commercial-grade construction with matte tin-plated leads; "/52" specifies packaging in 7-inch diameter plastic tape and reel containing 750 units. This ordering code confirms compliance with JEDEC standards for solderability (J-STD-002) and whisker resistance (JESD 201 Class 2), and indicates the part is supplied in industry-standard SMT-ready format compatible with pick-and-place equipment.
Can P6SMB130A-E3/52 be used in bidirectional configurations?
No-P6SMB130A-E3/52 is a unidirectional TVS diode, identifiable by its cathode band marking. Bidirectional operation requires a CA-suffixed part such as P6SMB130CA-E3/52, which has symmetrical breakdown in both polarities and no polarity marking. Using P6SMB130A-E3/52 in reverse-biased signal paths risks forward conduction and failure; always match device polarity to circuit topology when deploying the P6SMB130A-E3/52.
P6SMB130A-E3/52 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Vishay General Semiconductor - Diodes Division
- Package/Case:
- DO-214AA, SMB
- Series:
- P6SMB, TransZorb®
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Type:
- Zener
- Unidirectional Channels:
- 1
- Bidirectional Channels:
- -
- Voltage - Reverse Standoff (Typ):
- 111V
- Voltage - Breakdown (Min):
- 124V
- Voltage - Clamping (Max) @ Ipp:
- 179V
- Current - Peak Pulse (10/1000µs):
- 3.4A
- Power - Peak Pulse:
- 600W
- Power Line Protection:
- No
- Applications:
- General Purpose
- Capacitance @ Frequency:
- -
- Operating Temperature:
- -65°C ~ 150°C (TJ)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- DO-214AA (SMBJ)
P6SMB130A-E3/52 FAQ
1.How can I place an order for P6SMB130A-E3/52 through Aetrix?
Please submit a Request for Quotation (RFQ) for P6SMB130A-E3/52 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 P6SMB130A-E3/52 reliable?
The price and inventory of P6SMB130A-E3/52 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for P6SMB130A-E3/52 is usually 5 days.
3.What payment methods are accepted for P6SMB130A-E3/52?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for P6SMB130A-E3/52 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for P6SMB130A-E3/52?
P6SMB130A-E3/52 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your P6SMB130A-E3/52 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 P6SMB130A-E3/52?
For technical support, including P6SMB130A-E3/52 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your P6SMB130A-E3/52 requirements.
6.How does Aetrix verify that P6SMB130A-E3/52 is sourced from the original manufacturer or authorized distributors?
All P6SMB130A-E3/52 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 P6SMB130A-E3/52 meets industry standards.
7.What is the process for return or replacement of P6SMB130A-E3/52?
All P6SMB130A-E3/52 units undergo pre-shipment inspection (PSI). If there is an issue with P6SMB130A-E3/52, 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 P6SMB130A-E3/52 part is unused and in its original packaging.
Return procedure for P6SMB130A-E3/52:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
P6SMB130A-E3/52 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 …
