My Inquiry
My Account
Vishay General Semiconductor - Diodes Division SMBG60AHE3/52
- Part No.:
- SMBG60AHE3/52
- Manufacturer:
- Vishay General Semiconductor - Diodes Division
- Category:
- TVS Diodes
- Package:
- DO-215AA, SMB Gull Wing
- Datasheet:
-
SMBG60AHE3/52.pdf
- Description:
- TVS DIODE 60VWM 96.8VC DO215AA
- Quantity:
- Payment:
- Shipping:
Inventory:7,179
Please send an inquiry. Send us your inquiry, and we will respond immediately.
Product details
Overview
SMBG60AHE3/52 from Vishay General Semiconductor is a unidirectional transient voltage suppressor (TVS) diode in SMBG (DO-215AA) package, designed for robust overvoltage protection of sensitive electronics. It features 60 V stand-off voltage (VWM), 66.7–73.7 V breakdown voltage (VBR) at 1 mA, 600 W peak pulse power (10/1000 µs), <100 ns response time, and AEC-Q101 qualification - deployed in automotive power line and sensor interface protection.
For engineers reviewing the SMBG60AHE3/52 datasheet, SMBG60AHE3/52 pinout, SMBG60AHE3/52 application, or SMBG60AHE3/52 equivalent, key selection criteria include clamping voltage (96.8 V at IPPM), unidirectional polarity with cathode band marking, RoHS-compliant matte tin terminals, and MSL Level 1 reflow compatibility up to 260 °C.
Technical Context
This TVS diode operates as a voltage-clamped shunt protector: under normal conditions it presents high impedance (>1 µA leakage at 60 V), then rapidly avalanches when transient voltage exceeds VBR, diverting surge current away from downstream circuitry. Its glass-passivated junction ensures stable breakdown and low incremental surge resistance.
Rated for -55 °C to +150 °C junction temperature, it delivers 6.2 A peak pulse current (IPPM) at 10/1000 µs waveform and withstands 100 A non-repetitive forward surge (8.3 ms half-sine), making it suitable for automotive load-dump and ISO 7637-2 pulse suppression.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VWM | 60 V - maximum continuous reverse operating voltage before clamping begins |
| VBR (min/max) | 66.7 V / 73.7 V at 1 mA - precise avalanche onset range defining turn-on threshold |
| VC @ IPPM | 96.8 V - clamping voltage during 600 W transient, limiting stress on protected ICs |
| IPPM | 6.2 A - peak surge current capability under standardized 10/1000 µs waveform |
| PPPM | 600 W - transient energy absorption capacity without failure |
| TJ max | +150 °C - enables operation in under-hood automotive environments |
| AEC-Q101 | Qualified - validated for automotive-grade reliability per stress test requirements |
Pinout & Package
Package: SMBG (DO-215AA), surface-mount, low-profile case with matte tin-plated leads; polarity marked by cathode band on one end.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| Cathode (banded end) | Anode-side connection point for unidirectional clamping path | Connects to protected line; conducts surge current to ground when VIN > VBR |
| Anode (non-banded end) | Reference/ground return terminal | Must be tied to system ground or low-impedance return path for effective clamping |
Key Features
| Feature | Design Value |
|---|---|
| Glass-passivated junction | Ensures stable, repeatable breakdown voltage and long-term reliability under thermal cycling |
| 600 W peak pulse power (10/1000 µs) | Handles automotive load-dump transients (ISO 16750-2) without degradation |
| AEC-Q101 qualification | Validated for automotive applications including engine control units and ADAS sensor interfaces |
| MSL Level 1, 260 °C peak reflow | Compatible with standard SMT assembly processes without moisture sensitivity concerns |
| Low incremental surge resistance | Minimizes clamping voltage overshoot during fast-rising transients (e.g., ESD, inductive switching) |
Applications
| Automotive Power Line Protection | Industrial Sensor Interface Protection |
|---|---|
Use Scenario: Protecting 12 V battery-fed ECUs against load-dump transients (up to 40 V, 400 ms) and alternator ripple. IC Role / Device Role / Timing Role: Unidirectional shunt TVS placed between power rail and chassis ground. Use Value: Clamps surges to ≤96.8 V, preventing damage to MCU power supplies and CAN transceivers. | Use Scenario: Safeguarding analog sensor outputs (e.g., pressure, temperature) from ESD and cable discharge events. IC Role / Device Role / Timing Role: Point-of-entry protection on signal lines interfacing with microcontrollers or ADCs. Use Value: Sub-100 ns response limits voltage excursion to safe levels (<100 V), preserving signal integrity and ADC accuracy. |
| Telecom DC Power Input Protection | Consumer Device USB/DC Jack Protection |
Use Scenario: Shielding PoE-powered equipment inputs from lightning-induced surges on 48 V DC lines. IC Role / Device Role / Timing Role: Primary overvoltage clamp on input stage before DC-DC converter. Use Value: Absorbs 600 W transient energy while maintaining <100 V clamping, enabling compact front-end design. | Use Scenario: Hardening USB-C or barrel-jack DC inputs in portable devices against accidental AC adapter misconnection. IC Role / Device Role / Timing Role: First-line defense against reverse-polarity and overvoltage faults. Use Value: Withstands 100 A surge (8.3 ms) and clamps to 96.8 V, protecting charging ICs and battery management systems. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar transient voltage suppression applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| SMBJ60A-E3/52 | Same VWM (60 V), lower PPPM (600 W → 600 W), identical SMB package but SMBJ (DO-214AA); slightly higher VC (103 V) | Less stringent automotive qualification (not AEC-Q101); suited for industrial/commercial only | Select if AEC-Q101 not required and board layout allows DO-214AA footprint |
| SMCJ60AHE3/52 | Same VWM/VBR, higher PPPM (1500 W), larger SMC (DO-214AB) package; VC = 96.8 V | Higher surge margin for severe environments (e.g., heavy-duty vehicle systems), but requires larger PCB area | Choose when 1500 W rating is needed and space permits SMC footprint |
Compared with SMBJ60A-E3/52 and SMCJ60AHE3/52, SMBG60AHE3/52 uniquely combines AEC-Q101 qualification, SMBG's compact DO-215AA footprint, and 96.8 V clamping - optimizing space-constrained automotive designs requiring certified reliability.
Availability
SMBG60AHE3/52 is available at Aetrix Electronics and suitable for automotive electronics, industrial sensor systems, and telecom power supply designs requiring stable component supply, full traceability, and lifecycle continuity.
Supply support for SMBG60AHE3/52 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, MOSFETs, and protection devices with emphasis on high-reliability and automotive-grade performance.
The SMBG series is engineered specifically for surface-mount transient suppression in space-constrained, high-reliability applications - targeting automotive, industrial, and telecom systems where consistent clamping and AEC-Q101 validation are mandatory.
FAQ
What is the clamping voltage of SMBG60AHE3/52 and how does it protect downstream components?
The SMBG60AHE3/52 has a maximum clamping voltage (VC) of 96.8 V at its rated peak pulse current (6.2 A, 10/1000 µs). This means that during a transient event, the device limits the voltage seen by downstream components to no more than 96.8 V - well below typical 100 V+ breakdown thresholds of many automotive-grade ICs. The SMBG60AHE3/52 achieves this via rapid avalanche conduction, diverting surge current to ground before damaging overvoltage can propagate.
Is SMBG60AHE3/52 suitable for automotive applications, and what qualification does it hold?
Yes, SMBG60AHE3/52 is explicitly AEC-Q101 qualified, as confirmed in Vishay's official datasheet (Document Number: 88456, Revision: 09-Jan-2024). This qualification validates its reliability under automotive stress conditions including temperature cycling, humidity, mechanical shock, and high-temperature operating life - making it appropriate for use in engine control modules, body electronics, and ADAS sensor interfaces.
What is the package type and mounting configuration of SMBG60AHE3/52?
SMBG60AHE3/52 uses the SMBG (DO-215AA) surface-mount package - a low-profile, gull-wing leaded outline measuring 6.48 mm × 3.94 mm × 2.16 mm. It mounts with matte tin-plated leads solderable per J-STD-002 and JESD 22-B102, supports MSL Level 1 handling, and features a visible cathode band for unidirectional polarity identification.
How does SMBG60AHE3/52 differ from bidirectional TVS diodes like SMBG60CA?
SMBG60AHE3/52 is unidirectional and functions as a polarity-sensitive clamp - conducting only when the cathode is positive relative to the anode. In contrast, SMBG60CA is bidirectional and clamps symmetrically for AC or floating-line applications. The SMBG60AHE3/52 exhibits lower leakage at VWM (1.0 µA vs. up to 2.0 µA for CA variants) and is optimized for DC power rail protection where polarity is fixed.
What is the peak pulse current rating and test condition for SMBG60AHE3/52?
SMBG60AHE3/52 is rated for 6.2 A peak pulse current (IPPM) under the standardized 10/1000 µs double-exponential waveform (per ANSI/IEEE C62.35), measured with the device mounted on 0.2" × 0.2" copper pads. This rating directly supports its 600 W peak pulse power dissipation and is validated across the full operating temperature range (-55 °C to +150 °C).
SMBG60AHE3/52 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Vishay General Semiconductor - Diodes Division
- Package/Case:
- DO-215AA, SMB Gull Wing
- Series:
- TransZorb®
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Type:
- Zener
- Unidirectional Channels:
- 1
- Bidirectional Channels:
- -
- Voltage - Reverse Standoff (Typ):
- 60V
- Voltage - Breakdown (Min):
- 66.7V
- Voltage - Clamping (Max) @ Ipp:
- 96.8V
- Current - Peak Pulse (10/1000µs):
- 6.2A
- Power - Peak Pulse:
- 600W
- Power Line Protection:
- No
- Applications:
- -
- Capacitance @ Frequency:
- -
- Operating Temperature:
- -55°C ~ 150°C (TJ)
- Grade:
- Automotive
- Qualification:
- AEC-Q101
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- DO-214AA (SMBG)
SMBG60AHE3/52 FAQ
1.How can I place an order for SMBG60AHE3/52 through Aetrix?
Please submit a Request for Quotation (RFQ) for SMBG60AHE3/52 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 SMBG60AHE3/52 reliable?
The price and inventory of SMBG60AHE3/52 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for SMBG60AHE3/52 is usually 5 days.
3.What payment methods are accepted for SMBG60AHE3/52?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for SMBG60AHE3/52 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for SMBG60AHE3/52?
SMBG60AHE3/52 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your SMBG60AHE3/52 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 SMBG60AHE3/52?
For technical support, including SMBG60AHE3/52 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your SMBG60AHE3/52 requirements.
6.How does Aetrix verify that SMBG60AHE3/52 is sourced from the original manufacturer or authorized distributors?
All SMBG60AHE3/52 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 SMBG60AHE3/52 meets industry standards.
7.What is the process for return or replacement of SMBG60AHE3/52?
All SMBG60AHE3/52 units undergo pre-shipment inspection (PSI). If there is an issue with SMBG60AHE3/52, 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 SMBG60AHE3/52 part is unused and in its original packaging.
Return procedure for SMBG60AHE3/52:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
SMBG60AHE3/52 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 …
