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Vishay General Semiconductor - Diodes Division P6SMB130AHE3_A/H
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- Part No.:
- P6SMB130AHE3_A/H
- Manufacturer:
- Vishay General Semiconductor - Diodes Division
- Category:
- TVS Diodes
- Package:
- DO-214AA, SMB
- Datasheet:
-
P6SMB130AHE3_A/H.pdf
- Description:
- TVS DIODE 111VWM 179VC DO214AA
- Quantity:
- Payment:
- Shipping:
Inventory:2,971
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Product details
Overview
P6SMB130AHE3_A/H from Vishay General Semiconductor is a unidirectional surface-mount Transient Voltage Suppressor (TVS) diode in SMB (DO-214AA) package, designed for clamping voltage transients on power and signal lines. 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 (PPPM) with 10/1000 μs waveform - deployed in automotive sensor protection and industrial I/O interface circuits.
For engineers reviewing the P6SMB130AHE3_A/H datasheet, P6SMB130AHE3_A/H pinout, P6SMB130AHE3_A/H application, or P6SMB130AHE3_A/H equivalent, key selection criteria include unidirectional polarity, AEC-Q101 qualification status, thermal resistance (RθJA = 100 °C/W), and compliance with J-STD-020 MSL level 1 reflow profile.
Technical Context
This TVS diode operates as a voltage-clamping protection device that diverts transient energy to ground when reverse voltage exceeds its breakdown threshold (VBR min = 124 V, max = 137 V at 1 mA). Its glass-passivated junction ensures stable leakage performance (<1.0 μA at VWM) and fast response time (<1.0 ns).
Designed for automated SMT placement, it delivers 600 W surge handling per 10/1000 μs waveform at ≤0.01% duty cycle, with thermal derating above 25 °C per Fig. 2 and junction temperature limits of -65 °C to +150 °C.
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 voltage range where device transitions into avalanche conduction |
| VC (Clamping Voltage) | 179 V at IPPM = 3.4 A - Peak voltage seen across protected circuit during worst-case transient |
| PPPM (Peak Pulse Power) | 600 W - Surge energy-handling capability under standardized 10/1000 μs waveform |
| ID (Reverse Leakage) | <1.0 μA at VWM - Ensures minimal standby power loss and signal integrity in high-impedance nodes |
| TJ max. | +150 °C - Enables operation in under-hood automotive environments and industrial enclosures |
| MSL Level | Level 1 (J-STD-020) - Supports standard reflow without baking or special handling |
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.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| Anode | Current entry terminal in forward bias; connected to protected line in unidirectional configuration | Provides low forward voltage drop (VF ≈ 3.5 V at 50 A) during surge conduction to ground |
| Cathode | Current exit terminal in forward bias; tied to system ground or reference plane | Defines polarity-sensitive clamping direction - only conducts when cathode is ≥124 V above anode |
Key Features
| Feature | Design Value |
|---|---|
| AEC-Q101 qualified | Validated for automotive-grade reliability including temperature cycling, HTRB, and ESD testing per stress test plan |
| Glass passivated junction | Ensures stable electrical parameters over lifetime and immunity to moisture-induced parameter shift |
| 600 W peak pulse rating | Supports IEC 61000-4-5 Level 4 (4 kV) surge immunity in properly designed PCB layouts |
| Low incremental surge resistance | Minimizes voltage overshoot during fast-rising transients (e.g., ISO 7637-2 pulse 1/2a/5a) |
| RoHS-compliant & halogen-free option | P6SMB130AHE3_A/H meets EU RoHS Directive 2011/65/EU and JEDEC JS709C material requirements |
Applications
| Automotive Sensor Protection | Industrial PLC I/O Protection |
|---|---|
Use Scenario: Protecting CAN/LIN bus transceivers and analog sensor inputs (e.g., pressure, temperature) from load dump and inductive switching transients in 12 V/24 V vehicle systems. IC Role / Device Role / Timing Role: Unidirectional clamping TVS placed between signal line and chassis ground to limit voltage excursion below IC absolute maximum ratings. Use Value: Clamps transients to ≤179 V within nanoseconds, preserving signal integrity and preventing latch-up or gate oxide damage in downstream ASICs. |
Use Scenario: Safeguarding digital input modules in programmable logic controllers against field-wiring surges, ESD events, and relay contact bounce in factory automation cabinets. IC Role / Device Role / Timing Role: Standoff-rated TVS mounted at connector entry point to shunt induced energy before reaching optocoupler or microcontroller GPIO. Use Value: Withstands repeated 600 W pulses at 0.01% duty cycle while maintaining <1 μA leakage at 111 V - enabling long-term reliability without calibration drift. |
| Telecom Line Interface | Consumer Power Adapter Input |
Use Scenario: Secondary-side transient suppression on Ethernet PHY power rails and RS-485 data lines exposed to lightning-induced surges in outdoor telecom equipment. IC Role / Device Role / Timing Role: Fast-response unidirectional TVS used in conjunction with common-mode chokes to suppress differential-mode transients. Use Value: 100 °C/W junction-to-ambient thermal resistance allows direct PCB mounting without heatsinking in space-constrained modules. |
Use Scenario: Input-stage overvoltage protection for AC-DC adapters and USB-C PD chargers subjected to mains overvoltage and capacitor discharge events. IC Role / Device Role / Timing Role: Primary clamping element across bulk capacitor terminals to prevent catastrophic failure during brownout recovery or hot-plug events. Use Value: 150 °C maximum junction temperature enables operation in sealed enclosures with ambient temperatures up to +85 °C. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar transient suppression applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| SMAJ130A-E3/52 | Same VWM (111 V), identical SMB package, but rated for 400 W PPPM and not AEC-Q101 qualified | Limited to commercial-grade consumer/industrial use; lacks automotive qualification documentation and stress test history | Select when cost sensitivity outweighs automotive qualification requirements and surge energy remains ≤400 W |
| 1.5SMC130A | Higher package thermal resistance (RθJA = 125 °C/W), same VWM/VC specs, but no AEC-Q101 option available | Requires larger copper pour or forced airflow for equivalent thermal performance; unsuitable for under-hood deployment | Choose only if existing PCB layout uses SMC footprint and thermal margin permits higher junction rise |
Compared with SMAJ130A-E3/52 and 1.5SMC130A, P6SMB130AHE3_A/H provides verified AEC-Q101 qualification, superior 600 W surge rating, and lower thermal resistance - making it the preferred choice for automotive and high-reliability industrial designs where long-term parametric stability and qualification traceability are mandatory.
Availability
P6SMB130AHE3_A/H is available at Aetrix Electronics and suitable for automotive sensor interfaces, industrial PLC I/O modules, telecom line protection, and consumer power adapter designs requiring stable component supply and full AEC-Q101 compliance.
Supply support for P6SMB130AHE3_A/H 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, MOSFETs, optoelectronics, and passive components with emphasis on reliability and application-specific performance.
The P6SMB Series was developed for robust, surface-mount transient suppression in harsh environments - targeting automotive, industrial, and telecom applications where high-energy surge immunity and long-term parameter stability are critical.
FAQ
What is the clamping voltage of P6SMB130AHE3_A/H at its rated peak pulse current?
The P6SMB130AHE3_A/H has a maximum clamping voltage (VC) of 179 V when subjected to its specified peak pulse current (IPPM) of 3.4 A using the 10/1000 μs waveform. This value is measured under standard test conditions (TA = 25 °C, mounted on 0.2" × 0.2" copper pads) and defines the upper voltage limit imposed on protected circuitry during transient events. The P6SMB130AHE3_A/H maintains this clamping performance across its operational temperature range.
Is P6SMB130AHE3_A/H qualified for automotive applications?
Yes, P6SMB130AHE3_A/H is AEC-Q101 qualified, as confirmed by Vishay's ordering code suffix "HE3" and documentation in the P6SMB series datasheet (Document Number: 88370, Revision: 09-Jan-2024). This qualification covers stress tests including temperature cycling, high-temperature reverse bias, and ESD, validating its suitability for under-hood and cabin-mounted automotive electronics. The P6SMB130AHE3_A/H meets all required failure rate and parametric stability criteria per AEC-Q101 Rev G.
What does the "_A/H" suffix in P6SMB130AHE3_A/H indicate?
The "_A/H" suffix in P6SMB130AHE3_A/H denotes packaging and revision coding: "A" indicates the device revision level per Vishay's internal change control, and "H" specifies the delivery format - 7-inch plastic tape and reel with 750 units per reel. This matches the ordering information table in the P6SMB datasheet, where "H" corresponds to standard small-reel packaging compatible with high-speed pick-and-place equipment.
How does the thermal resistance of P6SMB130AHE3_A/H affect PCB layout?
P6SMB130AHE3_A/H has a typical junction-to-ambient thermal resistance (RθJA) of 100 °C/W when mounted on minimum recommended 0.2" × 0.2" copper pads. To maintain safe junction temperature under repetitive surge conditions, designers must allocate adequate copper area - increasing pad size or adding thermal vias reduces RθJA and prevents thermal runaway. The P6SMB130AHE3_A/H datasheet specifies exact pad dimensions in inches and millimeters on page 5.
Can P6SMB130AHE3_A/H be used in bidirectional configurations?
No, P6SMB130AHE3_A/H is a unidirectional TVS diode, as indicated by its "A" suffix and cathode band marking. Bidirectional variants use the "CA" suffix (e.g., P6SMB130CA). Using P6SMB130AHE3_A/H in a bidirectional application would result in forward conduction during negative transients, potentially damaging the device or failing to protect the circuit. For symmetric surge protection, select the explicitly rated bidirectional part instead of repurposing the P6SMB130AHE3_A/H.
P6SMB130AHE3_A/H 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/H FAQ
1.How can I place an order for P6SMB130AHE3_A/H through Aetrix?
Please submit a Request for Quotation (RFQ) for P6SMB130AHE3_A/H 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/H reliable?
The price and inventory of P6SMB130AHE3_A/H 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/H is usually 5 days.
3.What payment methods are accepted for P6SMB130AHE3_A/H?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for P6SMB130AHE3_A/H transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for P6SMB130AHE3_A/H?
P6SMB130AHE3_A/H orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your P6SMB130AHE3_A/H 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/H?
For technical support, including P6SMB130AHE3_A/H datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your P6SMB130AHE3_A/H requirements.
6.How does Aetrix verify that P6SMB130AHE3_A/H is sourced from the original manufacturer or authorized distributors?
All P6SMB130AHE3_A/H 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/H meets industry standards.
7.What is the process for return or replacement of P6SMB130AHE3_A/H?
All P6SMB130AHE3_A/H units undergo pre-shipment inspection (PSI). If there is an issue with P6SMB130AHE3_A/H, 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/H part is unused and in its original packaging.
Return procedure for P6SMB130AHE3_A/H:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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