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Vishay General Semiconductor - Diodes Division P6SMB130AHE3/52
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- Part No.:
- P6SMB130AHE3/52
- Manufacturer:
- Vishay General Semiconductor - Diodes Division
- Category:
- TVS Diodes
- Package:
- DO-214AA, SMB
- Datasheet:
-
P6SMB130AHE3/52.pdf
- Description:
- TVS DIODE 111VWM 179VC DO214AA
- Quantity:
- Payment:
- Shipping:
Inventory:3,645
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Product details
Overview
P6SMB130AHE3/52 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 P6SMB130AHE3/52 datasheet, P6SMB130AHE3/52 pinout, P6SMB130AHE3/52 application, or P6SMB130AHE3/52 equivalent, this page delivers verified electrical parameters, AEC-Q101 qualification status, thermal resistance (RθJA = 100 °C/W), junction temperature range (–65 to +150 °C), and RoHS-compliant packaging details - all confirmed from Vishay's official P6SMB series specification document (Rev. 09-Jan-2024, Doc. #88370).
Technical Context
The P6SMB130AHE3/52 operates as a unidirectional avalanche diode with glass-passivated junction, optimized for fast transient response (<1 ns) and low incremental surge resistance. Its 10/1000 μs waveform rating supports repetitive surge events at 0.01 % duty cycle, and it meets MSL Level 1 per J-STD-020 with peak reflow temperature of 260 °C.
Designed for PCB-level overvoltage protection, it features a cathode band marking, matte tin-plated leads compliant with J-STD-002 and JESD 22-B102, and thermal performance validated on 0.2" × 0.2" copper pads. The device is AEC-Q101 qualified (HE3 suffix), making it suitable for automotive subsystems requiring high-reliability transient suppression.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VBR (min/max) | 124 V / 137 V at IT = 1.0 mA - defines precise avalanche initiation window for predictable clamping onset |
| VWM | 111 V - maximum continuous reverse operating voltage before leakage exceeds 1.0 μA |
| VC @ IPPM | 179 V at 3.4 A - clamping voltage under 600 W 10/1000 μs surge, limiting downstream voltage stress |
| PPPM | 600 W - peak pulse power handling capability, enabling robust protection against IEC 61000-4-5 Level 4 surges |
| RθJA | 100 °C/W - junction-to-ambient thermal resistance on standard PCB layout, guiding thermal derating above 25 °C |
| TJ range | –65 °C to +150 °C - operational and storage temperature envelope supporting under-hood automotive use |
| Leakage ID | ≤1.0 μA at VWM = 111 V - ensures minimal standby power loss and signal integrity in high-impedance circuits |
Pinout & Package
Package: SMB (DO-214AA), surface-mount, low-profile plastic case meeting UL 94 V-0 flammability rating. Cathode identified by a single band on the body.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| Anode | Forward conduction terminal | Connected to circuit ground or lower-potential node; conducts during forward surge or bias conditions |
| Cathode | Avalanche clamping terminal | Connected to protected line (e.g., signal or power rail); initiates clamping when reverse voltage exceeds VBR |
Key Features
| Feature | Design Value |
|---|---|
| AEC-Q101 qualification | Validated for automotive-grade reliability including temperature cycling, HAST, and mechanical shock testing |
| Glass-passivated junction | Ensures stable VBR tolerance and long-term parameter stability under thermal and humidity stress |
| 600 W peak pulse power (10/1000 μs) | Supports IEC 61000-4-5 surge immunity up to ±4 kV (line-earth) without degradation |
| MSL Level 1 (260 °C peak) | Enables compatibility with standard lead-free reflow profiles without preconditioning or baking |
| Low incremental surge resistance | Minimizes VC overshoot during fast-rising transients, improving protection margin for sensitive ICs |
Applications
| Automotive Power Distribution | Industrial Sensor Signal Protection |
|---|---|
Use Scenario: Protecting 12 V/24 V power rails in body control modules against load dump and alternator ripple. IC Role / Device Role / Timing Role: Unidirectional TVS placed between battery input and DC-DC converter input stage. Use Value: Clamps transients to ≤179 V, preventing damage to downstream regulators and microcontrollers rated for 36 V absolute max. |
Use Scenario: Safeguarding analog output lines (e.g., 4–20 mA current loop) from ESD and inductive kickback in factory automation sensors. IC Role / Device Role / Timing Role: TVS mounted directly at connector interface, shunting surge energy to ground before reaching ADC front-end. Use Value: Sub-1 ns response time limits voltage excursion to <180 V, preserving 16-bit measurement accuracy and avoiding latch-up. |
| Telecom Line Interface | Consumer Power Adapter Input |
Use Scenario: Overvoltage protection on Ethernet PHY power pins (e.g., PoE midspan injectors) exposed to lightning-induced surges. IC Role / Device Role / Timing Role: Primary clamping device on 48 V supply rail, coordinated with upstream GDT or MOV. Use Value: 600 W rating sustains multiple 10/1000 μs surges per IEC 61000-4-5, extending system field life in outdoor deployments. |
Use Scenario: Secondary-side transient suppression on USB-C PD adapter output rails subjected to hot-plug and cable discharge events. IC Role / Device Role / Timing Role: Unidirectional TVS placed after DC-DC post-regulator to protect connected devices. Use Value: 1.0 μA leakage at 111 V ensures no impact on no-load efficiency or standby power compliance (e.g., DOE Level VI). |
Equivalent & Alternatives
The following parts are listed as comparable options for similar transient voltage suppression applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| SMAJ130A-E3/52 | Same VBR range (124–137 V), but 400 W PPPM, higher RθJA (140 °C/W), non-AEC-Q101 | Limited to commercial-grade consumer/industrial use; insufficient for automotive under-hood environments | Select when cost sensitivity outweighs automotive qualification and 600 W surge headroom is unnecessary |
| 1.5SMC130A | Same VBR/VC specs, but SMC (DO-214AB) package - 2.5 mm wider, higher thermal mass, RθJA ≈ 85 °C/W | Better thermal performance but requires larger PCB footprint; not drop-in compatible with SMB layout | Choose for higher-power industrial systems where board space allows and improved thermal derating is critical |
Compared with SMAJ130A-E3/52 and 1.5SMC130A, the P6SMB130AHE3/52 uniquely combines AEC-Q101 qualification, SMB footprint compatibility, and full 600 W surge rating - enabling direct integration into space-constrained automotive ECUs without layout revision or thermal compromise.
Availability
P6SMB130AHE3/52 is available at Aetrix Electronics and suitable for automotive power distribution, industrial sensor interfaces, telecom line protection, and consumer power adapter designs requiring stable component supply, AEC-Q101 compliance, and consistent 600 W surge performance.
Supply support for P6SMB130AHE3/52 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, precision, and automotive qualification.
The P6SMB Series targets high-energy transient suppression in space-constrained applications, delivering standardized 600 W surge capability across 6.8 V to 540 V standoff voltages in compact SMB packages - designed specifically for automotive, industrial, and telecom infrastructure where AEC-Q101 and MSL Level 1 are mandatory.
FAQ
What is the clamping voltage of the P6SMB130AHE3/52 under maximum surge conditions?
The P6SMB130AHE3/52 has a maximum clamping voltage (VC) of 179 V at 3.4 A peak pulse current (IPPM) using the standard 10/1000 μs waveform. This value is measured per Vishay's test conditions on 0.2" × 0.2" copper pads and defines the upper voltage limit imposed on protected circuitry during a full-rated 600 W transient event. The P6SMB130AHE3/52 maintains this clamping performance across its qualified temperature range.
Is the P6SMB130AHE3/52 qualified for automotive applications?
Yes, the P6SMB130AHE3/52 is AEC-Q101 qualified, as indicated by the "HE3" suffix per Vishay's ordering nomenclature. It undergoes stress testing for temperature cycling, highly accelerated stress test (HAST), and mechanical shock per AEC-Q101 requirements. This qualification makes the P6SMB130AHE3/52 suitable for automotive powertrain, body electronics, and ADAS subsystems where reliability under harsh environmental conditions is mandatory.
What does the "/52" suffix indicate in P6SMB130AHE3/52?
The "/52" suffix in P6SMB130AHE3/52 specifies the packaging format: 7-inch diameter plastic tape and reel containing 750 units. This is the standard shipping configuration for automated SMT placement. The "HE3" portion confirms RoHS-compliance and AEC-Q101 qualification, while "52" is Vishay's internal code for the reel size and quantity - distinct from "/5B" (13-inch reel, 3200 units).
How does the thermal performance of the P6SMB130AHE3/52 affect PCB layout?
The P6SMB130AHE3/52 has a typical junction-to-ambient thermal resistance (RθJA) of 100 °C/W when mounted on minimum recommended 0.2" × 0.2" copper pads per terminal. To maintain safe operation at full 600 W surge rating, designers must ensure adequate copper area and avoid excessive ambient temperature rise. Derating begins above 25 °C per Vishay's Fig. 2, so the P6SMB130AHE3/52 requires careful thermal management in enclosed or high-temperature environments.
Can the P6SMB130AHE3/52 be used in bidirectional protection circuits?
No, the P6SMB130AHE3/52 is a unidirectional TVS diode, as confirmed by its part number suffix "A" (not "CA") and the presence of a cathode band marking. Bidirectional operation requires the "CA" variant (e.g., P6SMB130CA). Using the P6SMB130AHE3/52 in AC-coupled or symmetrical signal lines would result in forward conduction during negative half-cycles, potentially damaging the device or circuit. Always match polarity to application topology.
P6SMB130AHE3/52 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:
- Discontinued at Digi-Key
- 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)
P6SMB130AHE3/52 FAQ
1.How can I place an order for P6SMB130AHE3/52 through Aetrix?
Please submit a Request for Quotation (RFQ) for P6SMB130AHE3/52 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 P6SMB130AHE3/52 reliable?
The price and inventory of P6SMB130AHE3/52 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for P6SMB130AHE3/52 is usually 5 days.
3.What payment methods are accepted for P6SMB130AHE3/52?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for P6SMB130AHE3/52 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for P6SMB130AHE3/52?
P6SMB130AHE3/52 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your P6SMB130AHE3/52 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 P6SMB130AHE3/52?
For technical support, including P6SMB130AHE3/52 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your P6SMB130AHE3/52 requirements.
6.How does Aetrix verify that P6SMB130AHE3/52 is sourced from the original manufacturer or authorized distributors?
All P6SMB130AHE3/52 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 P6SMB130AHE3/52 meets industry standards.
7.What is the process for return or replacement of P6SMB130AHE3/52?
All P6SMB130AHE3/52 units undergo pre-shipment inspection (PSI). If there is an issue with P6SMB130AHE3/52, 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 P6SMB130AHE3/52 part is unused and in its original packaging.
Return procedure for P6SMB130AHE3/52:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
P6SMB130AHE3/52 Tags
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