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Vishay General Semiconductor - Diodes Division P6SMB130AHE3_A/I
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- Part No.:
- P6SMB130AHE3_A/I
- Manufacturer:
- Vishay General Semiconductor - Diodes Division
- Category:
- TVS Diodes
- Package:
- DO-214AA, SMB
- Datasheet:
-
P6SMB130AHE3_A/I.pdf
- Description:
- TVS DIODE 111VWM 179VC DO214AA
- Quantity:
- Payment:
- Shipping:
Inventory:8,348
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Product details
Overview
P6SMB130AHE3_A/I from Vishay General Semiconductor is a unidirectional surface-mount Transient Voltage Suppressor (TVS) diode in SMB (DO-214AA) package, rated for 130 V breakdown voltage (VBR = 124–137 V at IT = 1.0 mA), 179 V maximum clamping voltage (VC) at 3.4 A peak pulse current (IPPM), and 600 W peak pulse power (10/1000 µs waveform). It protects MOSFETs, ICs, and sensor signal lines against inductive switching transients and lightning surges in industrial and automotive electronics.
For engineers reviewing the P6SMB130AHE3_A/I datasheet, P6SMB130AHE3_A/I pinout, P6SMB130AHE3_A/I application, or P6SMB130AHE3_A/I equivalent, this AEC-Q101 qualified, RoHS-compliant TVS offers verified clamping performance, low incremental surge resistance, and MSL Level 1 moisture sensitivity - critical for high-reliability board-level ESD and surge protection design.
Technical Context
This unidirectional TVS operates with a reverse stand-off voltage (VWM) of 111 V, ensuring reliable blocking below transient threshold while maintaining <1.0 µA reverse leakage at rated VWM. Its glass-passivated junction enables fast response time (<1 ns) and stable clamping under repetitive 0.01% duty-cycle surges.
Thermal design is supported by RθJA = 100 °C/W (typ.) and RθJL = 20 °C/W (typ.), with operation validated from –65 °C to +150 °C junction temperature. The device meets JESD201 Class 2 whisker resistance and is qualified per AEC-Q101 for automotive under-hood and powertrain applications.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VBR (min/max) | 124 V / 137 V at IT = 1.0 mA - defines precise voltage threshold where avalanche conduction begins |
| VWM | 111 V - maximum continuous reverse operating voltage before significant leakage |
| VC @ IPPM | 179 V at 3.4 A - clamped voltage during 10/1000 µs surge, limiting downstream stress |
| PPPM | 600 W - peak transient power handling capability under standardized surge waveform |
| IPPM | 3.4 A - maximum non-repetitive peak pulse current the device safely clamps |
| TJ max. | +150 °C - maximum junction temperature enabling use in high-ambient environments like engine control units |
| Package | SMB (DO-214AA) - industry-standard surface-mount outline with 5.0 mm × 5.0 mm copper pad thermal requirement |
Pinout & Package
Package: SMB (DO-214AA), molded plastic case with matte tin-plated leads; cathode indicated by band on body; compliant with UL 94 V-0 flammability rating.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| Anode | Forward conduction terminal (unidirectional) | Connected to circuit ground or lower-potential node; conducts during forward-biased surge events |
| Cathode | Avalanche clamping terminal (unidirectional) | Connected to protected line; initiates controlled breakdown when reverse voltage exceeds VBR |
Key Features
| Feature | Design Value |
|---|---|
| 600 W peak pulse power (10/1000 µs) | Enables robust protection against IEC 61000-4-5 Level 4 surges without derating in standard PCB layouts |
| AEC-Q101 qualification | Validated reliability for automotive powertrain, body control, and ADAS modules requiring zero-failure field performance |
| Glass passivated junction | Ensures stable VBR tolerance and long-term leakage stability across temperature and lifetime |
| MSL Level 1 (260 °C peak) | Supports lead-free reflow assembly without preconditioning or baking, reducing manufacturing overhead |
| Low incremental surge resistance | Minimizes VC overshoot during fast-rising transients, improving protection margin for 3.3 V/5 V logic interfaces |
Applications
| Automotive Power Supply Protection | Industrial Sensor Signal Line Clamping |
|---|---|
|
Use Scenario: Protecting 12 V/24 V power rails in engine control units (ECUs) from load dump and inductive kickback. IC Role / Device Role / Timing Role: Unidirectional TVS placed between rail and ground to clamp transients above 111 V while remaining inert during normal operation. Use Value: Limits rail voltage to ≤179 V during 600 W surges, preventing damage to MCU power supplies and CAN transceivers. |
Use Scenario: Shielding analog output lines (e.g., 4–20 mA current loops) in factory automation sensors from ESD and cable discharge events. IC Role / Device Role / Timing Role: TVS connected between signal line and ground to suppress sub-100 ns transients before they reach precision ADC front-ends. Use Value: Clamps fast transients with <1 ns response, preserving signal integrity and avoiding false triggers in PLC input stages. |
| Telecom DC Power Interface | Consumer Appliance Motor Drive Protection |
|
Use Scenario: Safeguarding PoE-powered equipment (e.g., IP cameras) against surges entering via 48 V DC input ports. IC Role / Device Role / Timing Role: Primary overvoltage clamp on DC input, coordinated with upstream fuse and secondary filtering. Use Value: Absorbs up to 600 W of surge energy without degradation, meeting IEC 61000-4-5 requirements for Class B equipment. |
Use Scenario: Suppressing back-EMF spikes generated by brushed DC motors in washing machines and HVAC blowers. IC Role / Device Role / Timing Role: Mounted across motor terminals to shunt inductive energy during commutation and switch-off. Use Value: Prevents MOSFET drain-source breakdown by clamping flyback voltages to ≤179 V, extending power stage lifetime. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar transient suppression applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| SMAJ130A-E3/5B | Same VBR range (124–137 V), but SMA package (smaller footprint, higher RθJA = 140 °C/W) | Lower power density; suitable only for <400 W surges or forced-air-cooled designs | Select when board space is constrained and thermal budget allows reduced surge margin |
| 1.5KE130A | Through-hole DO-201 package; identical electrical specs but larger size and manual assembly requirement | Not suitable for automated SMT lines; used in legacy industrial controls or repair scenarios | Choose only for through-hole compatibility or when rework accessibility outweighs SMT efficiency |
Compared with SMAJ130A-E3/5B and 1.5KE130A, P6SMB130AHE3_A/I delivers optimal balance of 600 W surge capability, AEC-Q101 qualification, and SMB footprint - making it the preferred choice for new automotive and industrial SMT designs requiring production scalability and long-term supply assurance.
Availability
P6SMB130AHE3_A/I is available at Aetrix Electronics and suitable for automotive ECUs, industrial sensor nodes, telecom power interfaces, and consumer appliance motor drives requiring stable component supply across multi-year production cycles.
Supply support for P6SMB130AHE3_A/I 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, automotive qualification, and high-volume manufacturability.
The P6SMB Series targets board-level transient suppression in harsh environments, delivering AEC-Q101-qualified TVS performance in compact SMB packages for automotive, industrial, and telecom applications.
FAQ
What is the clamping voltage of P6SMB130AHE3_A/I at its rated peak pulse current?
The P6SMB130AHE3_A/I has a maximum clamping voltage (VC) of 179 V at its rated peak pulse current (IPPM) of 3.4 A under a 10/1000 µs waveform. This value is measured per standard test conditions (TA = 25 °C, mounted on 5.0 mm × 5.0 mm copper pads) and defines the upper voltage limit imposed on protected circuits during surge events. The P6SMB130AHE3_A/I maintains this clamping performance consistently due to its glass-passivated junction and low incremental surge resistance.
Is P6SMB130AHE3_A/I qualified for automotive applications?
Yes, P6SMB130AHE3_A/I is AEC-Q101 qualified, as confirmed by its "HE3" suffix and documentation in Vishay's P6SMB series datasheet (Rev. 09-Jan-2024, Doc. #88370). This qualification covers stress tests including high-temperature operating life, temperature cycling, and ESD, validating its suitability for automotive powertrain, body electronics, and ADAS systems. The P6SMB130AHE3_A/I is specifically rated for junction temperatures up to +150 °C and meets JESD201 Class 2 whisker resistance requirements.
What does the "_A/I" suffix in P6SMB130AHE3_A/I indicate?
The "_A/I" suffix in P6SMB130AHE3_A/I denotes packaging configuration: "A" indicates the base part is unidirectional, and "I" specifies 13-inch diameter plastic tape-and-reel delivery (3200 units per reel), per Vishay's ordering information table. This format supports high-speed SMT placement and is distinct from the "H" (7-inch reel, 750 units) variant. The P6SMB130AHE3_A/I also carries RoHS compliance and AEC-Q101 qualification, as defined by the "HE3" prefix.
How does P6SMB130AHE3_A/I compare to bidirectional TVS diodes like P6SMB130CA?
P6SMB130AHE3_A/I is unidirectional and features a cathode band for polarity-sensitive placement, whereas P6SMB130CA is bidirectional with no polarity marking and symmetric clamping in both directions. The P6SMB130AHE3_A/I has a higher VWM (111 V vs. 111 V for unidirectional mode only) and is optimized for DC rail protection where polarity is fixed. Bidirectional variants are reserved for AC-coupled or floating signal lines - the P6SMB130AHE3_A/I is not interchangeable with P6SMB130CA without circuit redesign.
What thermal considerations apply when using P6SMB130AHE3_A/I in high-temperature environments?
P6SMB130AHE3_A/I has a maximum junction temperature (TJ) of +150 °C and a typical junction-to-ambient thermal resistance (RθJA) of 100 °C/W when mounted on minimum recommended 5.0 mm × 5.0 mm copper pads. In ambient temperatures above 85 °C, derating per Figure 2 of the datasheet is required: for example, at TA = 100 °C, peak pulse power must be reduced to ~420 W. Proper copper pour and thermal vias are essential to sustain full 600 W capability. The P6SMB130AHE3_A/I remains fully functional within its specified TJ range.
P6SMB130AHE3_A/I 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:
- Obsolete
- 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:
- -
- Capacitance @ Frequency:
- -
- Operating Temperature:
- -65°C ~ 150°C (TJ)
- Grade:
- Automotive
- Qualification:
- AEC-Q101
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- DO-214AA (SMBJ)
P6SMB130AHE3_A/I FAQ
1.How can I place an order for P6SMB130AHE3_A/I through Aetrix?
Please submit a Request for Quotation (RFQ) for P6SMB130AHE3_A/I 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 P6SMB130AHE3_A/I reliable?
The price and inventory of P6SMB130AHE3_A/I are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for P6SMB130AHE3_A/I is usually 5 days.
3.What payment methods are accepted for P6SMB130AHE3_A/I?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for P6SMB130AHE3_A/I transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for P6SMB130AHE3_A/I?
P6SMB130AHE3_A/I orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your P6SMB130AHE3_A/I 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 P6SMB130AHE3_A/I?
For technical support, including P6SMB130AHE3_A/I datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your P6SMB130AHE3_A/I requirements.
6.How does Aetrix verify that P6SMB130AHE3_A/I is sourced from the original manufacturer or authorized distributors?
All P6SMB130AHE3_A/I 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 P6SMB130AHE3_A/I meets industry standards.
7.What is the process for return or replacement of P6SMB130AHE3_A/I?
All P6SMB130AHE3_A/I units undergo pre-shipment inspection (PSI). If there is an issue with P6SMB130AHE3_A/I, 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 P6SMB130AHE3_A/I part is unused and in its original packaging.
Return procedure for P6SMB130AHE3_A/I:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
P6SMB130AHE3_A/I Tags
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