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Vishay General Semiconductor - Diodes Division P6SMB130AHE3_B/H
- Part No.:
- P6SMB130AHE3_B/H
- Manufacturer:
- Vishay General Semiconductor - Diodes Division
- Category:
- TVS Diodes
- Package:
- DO-214AA, SMB
- Datasheet:
-
P6SMB130AHE3_B/H.pdf
- Description:
- 600W,130V 5%,UNIDIR,SMB TVS
- Quantity:
- Payment:
- Shipping:
Inventory:9,376
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Product details
Overview
P6SMB130AHE3_B/H 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 ESD in automotive and industrial power electronics.
For engineers reviewing the P6SMB130AHE3_B/H datasheet, P6SMB130AHE3_B/H pinout, P6SMB130AHE3_B/H application, or P6SMB130AHE3_B/H equivalent, this AEC-Q101 qualified TVS offers verified unidirectional surge suppression with 111 V stand-off voltage (VWM), <1.0 µA reverse leakage at VWM, and MSL Level 1 moisture sensitivity - critical for high-reliability automotive PCB designs requiring robust overvoltage protection.
Technical Context
This device operates as a unidirectional avalanche diode, triggering when reverse voltage exceeds its 124–137 V breakdown range to clamp transient energy into ground. Its low incremental surge resistance and fast response time (<1 ns) enable effective suppression of fast-rising transients from relay switching or load dump events.
Designed for surface-mount assembly on 5.0 mm × 5.0 mm copper pads per terminal, it delivers 600 W peak pulse power under 10/1000 µs waveform with 0.01% duty cycle, derating linearly above TA = 25 °C per Fig. 2. Junction temperature remains within -65 °C to +150 °C operating range under specified surge conditions.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VBR (min/max) | 124 V / 137 V at 1.0 mA test current - defines precise avalanche onset window for predictable clamping behavior |
| VWM | 111 V - maximum continuous reverse operating voltage before leakage exceeds 1.0 µA |
| VC @ IPPM | 179 V at 3.4 A - clamped voltage during 600 W transient event; determines protected circuit's maximum stress level |
| IPPM | 3.4 A - peak pulse current capability under 10/1000 µs waveform; sets minimum trace/solder joint robustness requirement |
| PPPM | 600 W - peak pulse power rating; defines transient energy absorption capacity without failure |
| TJ max. | +150 °C - maximum junction temperature; supports operation in under-hood automotive environments |
| Package | SMB (DO-214AA) - standardized 2-pin SMD outline with 2.20 mm height and 3.94 mm length; compatible with automated pick-and-place |
Pinout & Package
Package: SMB (DO-214AA), surface-mount, unidirectional polarity marked with cathode band. Dimensions: 3.94 mm × 2.20 mm × 1.52 mm (L × W × H); terminals are matte tin-plated, solderable per J-STD-002 and JESD 22-B102.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| Anode | Forward conduction path / reference node for clamping | Connected to protected line (e.g., power rail or signal); conducts only during forward surge (rare in TVS use) |
| Cathode | Clamping node / transient sink | Connected to ground or low-impedance return; carries full surge current during reverse avalanche conduction |
Key Features
| Feature | Design Value |
|---|---|
| AEC-Q101 qualification | Validated for automotive applications including engine control units and body electronics under temperature cycling, humidity, and mechanical shock stress |
| 600 W peak pulse power (10/1000 µs) | Enables protection against ISO 7637-2 Pulse 1, 2a, and 5a transients without external series impedance |
| MSL Level 1 (260 °C peak reflow) | Supports single-pass lead-free reflow without popcorn cracking or delamination |
| Glass passivated junction | Ensures stable VBR tolerance and low leakage over 15-year field life in humid environments |
| Low profile SMB package | Reduces board space vs. SMA/SMB alternatives while maintaining thermal performance via 5.0 mm × 5.0 mm pad layout |
Applications
| Automotive Power Distribution | Industrial Sensor Signal Protection |
|---|---|
Use Scenario: Protecting 12 V battery-fed ECUs from load dump transients up to ±120 V during alternator regulation failure. IC Role / Device Role / Timing Role: Unidirectional TVS placed between power rail and chassis ground to clamp surges before they reach downstream regulators and microcontrollers. Use Value: Limits rail voltage to ≤179 V during 3.4 A transient, preventing latch-up or gate oxide damage in 3.3 V/5 V logic interfaces. |
Use Scenario: Shielding analog output lines (e.g., 4–20 mA current loop) of pressure sensors from ESD and inductive kickback in factory automation systems. IC Role / Device Role / Timing Role: Standoff-rated TVS (111 V) installed at connector entry point to shunt fast transients before reaching precision op-amp input stages. Use Value: Maintains signal integrity by clamping sub-100 ns ESD events to <179 V while adding <0.5 pF capacitance - negligible at DC–10 kHz bandwidth. |
| Telecom Power Interface | Consumer Appliance Motor Control |
Use Scenario: Safeguarding PoE-powered Ethernet switch ports against lightning-induced surges coupled onto DC bias lines. IC Role / Device Role / Timing Role: Primary-level TVS on 48 V supply rail upstream of DC/DC converter, coordinated with secondary-side protection. Use Value: Absorbs 600 W surge energy without degradation, enabling compliance with IEC 61000-4-5 Level 3 (1 kV/2 Ω) testing. |
Use Scenario: Suppressing back-EMF spikes from brushed DC motors in washing machine control boards during commutation. IC Role / Device Role / Timing Role: Unidirectional TVS across motor terminals to divert inductive energy away from H-bridge MOSFETs. Use Value: Prevents MOSFET avalanche failure by clamping 130 V nominal spikes to 179 V, extending FET lifetime under repeated 10 A switching cycles. |
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-E3/5B | Same VBR (124–137 V), but lower PPPM = 400 W; SMA package (DO-214AC), slightly larger footprint | Limited to lower-energy transients (e.g., IEC 61000-4-2 ESD only); not rated for ISO 7637-2 Pulse 5a | Select when cost sensitivity outweighs automotive surge margin and board space permits larger SMA outline. |
| 1.5KE130A | Through-hole DO-201 package; identical electrical specs but higher RθJA = 150 °C/W and no AEC-Q101 qualification | Not suitable for automated SMT production or under-hood automotive use; requires manual insertion and wave soldering | Choose only for legacy through-hole designs where rework flexibility is prioritized over production scalability. |
Compared with SMAJ130A-E3/5B and 1.5KE130A, P6SMB130AHE3_B/H uniquely combines AEC-Q101 qualification, 600 W surge rating, and SMB footprint - making it the only option validated for high-volume automotive SMT lines requiring zero rework and guaranteed surge immunity.
Availability
P6SMB130AHE3_B/H is available at Aetrix Electronics and suitable for automotive power distribution, industrial sensor interface, telecom power interface, and consumer appliance motor control requiring stable component supply and long-term lifecycle support.
Supply support for P6SMB130AHE3_B/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, rectifiers, and protection devices with emphasis on reliability, efficiency, and application-specific optimization.
The P6SMB Series targets high-energy transient suppression in automotive, industrial, and telecom systems, designed to replace older 1.5KE and SMAJ families with improved surge robustness and AEC-Q101 compliance in compact SMB packaging.
FAQ
What is the clamping voltage of P6SMB130AHE3_B/H at its rated peak pulse current?
The P6SMB130AHE3_B/H 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 and defines the upper voltage limit imposed on protected circuits during surge events. The P6SMB130AHE3_B/H maintains this clamping performance across its full operating temperature range (-65 °C to +150 °C).
Is P6SMB130AHE3_B/H qualified for automotive applications?
Yes, P6SMB130AHE3_B/H is AEC-Q101 qualified, as indicated by the "HE3" and "_B" suffixes in its ordering code. It undergoes stress testing for temperature cycling, humidity, mechanical shock, and high-temperature operating life per AEC-Q101 requirements. This qualification makes P6SMB130AHE3_B/H suitable for under-hood and cabin electronics where reliability under harsh environmental conditions is mandatory.
What is the standoff voltage (VWM) of P6SMB130AHE3_B/H, and why does it matter?
The standoff voltage (VWM) of P6SMB130AHE3_B/H is 111 V - the maximum continuous reverse voltage it can block without exceeding 1.0 µA leakage current. This parameter ensures the P6SMB130AHE3_B/H remains non-conductive during normal operation while allowing sufficient margin below its 124–137 V breakdown range to avoid false triggering on ripple or noise. It directly determines compatibility with 12 V, 24 V, and 48 V system rails.
Does P6SMB130AHE3_B/H have moisture sensitivity level (MSL) rating, and what is it?
Yes, P6SMB130AHE3_B/H meets MSL Level 1 per J-STD-020, with a maximum peak reflow temperature of 260 °C. This means the device can be exposed indefinitely to ambient conditions without baking prior to reflow soldering and withstands standard lead-free reflow profiles without internal damage. The MSL Level 1 rating simplifies manufacturing logistics and eliminates dry-pack requirements for P6SMB130AHE3_B/H.
How does the SMB (DO-214AA) package of P6SMB130AHE3_B/H compare to SMA (DO-214AC) in thermal performance?
The SMB package of P6SMB130AHE3_B/H provides a typical junction-to-lead thermal resistance (RθJL) of 20 °C/W, matching SMA's thermal capability while reducing footprint area by ~25%. Its optimized pad layout (0.2" × 0.2" copper per terminal) achieves comparable power dissipation to SMA under identical PCB constraints. Unlike SMA, the SMB outline allows tighter placement near connectors and ICs - a key advantage for space-constrained P6SMB130AHE3_B/H deployments.
P6SMB130AHE3_B/H Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Vishay General Semiconductor - Diodes Division
- Package/Case:
- DO-214AA, SMB
- Series:
- P6SMB, TransZorb®
- Packaging:
- Bulk
- 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:
- Telecom
- Capacitance @ Frequency:
- -
- Operating Temperature:
- -65°C ~ 150°C (TJ)
- Grade:
- Automotive
- Qualification:
- AEC-Q101
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- DO-214AA (SMB)
P6SMB130AHE3_B/H FAQ
1.How can I place an order for P6SMB130AHE3_B/H through Aetrix?
Please submit a Request for Quotation (RFQ) for P6SMB130AHE3_B/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_B/H reliable?
The price and inventory of P6SMB130AHE3_B/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_B/H is usually 5 days.
3.What payment methods are accepted for P6SMB130AHE3_B/H?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for P6SMB130AHE3_B/H transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for P6SMB130AHE3_B/H?
P6SMB130AHE3_B/H orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your P6SMB130AHE3_B/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_B/H?
For technical support, including P6SMB130AHE3_B/H datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your P6SMB130AHE3_B/H requirements.
6.How does Aetrix verify that P6SMB130AHE3_B/H is sourced from the original manufacturer or authorized distributors?
All P6SMB130AHE3_B/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_B/H meets industry standards.
7.What is the process for return or replacement of P6SMB130AHE3_B/H?
All P6SMB130AHE3_B/H units undergo pre-shipment inspection (PSI). If there is an issue with P6SMB130AHE3_B/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_B/H part is unused and in its original packaging.
Return procedure for P6SMB130AHE3_B/H:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
P6SMB130AHE3_B/H Tags
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