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Vishay General Semiconductor - Diodes Division P4SMA130AHE3/5A
- Part No.:
- P4SMA130AHE3/5A
- Manufacturer:
- Vishay General Semiconductor - Diodes Division
- Category:
- TVS Diodes
- Package:
- DO-214AC, SMA
- Datasheet:
-
P4SMA130AHE3/5A.pdf
- Description:
- TVS DIODE 111VWM 179VC DO214AC
- Quantity:
- Payment:
- Shipping:
Inventory:4,067
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Product details
Overview
P4SMA130AHE3/5A from Vishay General Semiconductor is a unidirectional surface-mount Transient Voltage Suppressor (TVS) diode in SMA (DO-214AC) package, rated for 130 V breakdown voltage (VBR = 124–137 V at IT = 1.0 mA), 179 V maximum clamping voltage (VC) at 1.7 A peak pulse current (IPPM), and 400 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 P4SMA130AHE3/5A datasheet, P4SMA130AHE3/5A pinout, P4SMA130AHE3/5A application, or P4SMA130AHE3/5A 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 automotive ECUs and industrial control modules requiring stable transient suppression without layout redesign.
Technical Context
The P4SMA130AHE3/5A operates as a unidirectional avalanche diode with cathode-band polarity marking, leveraging glass-passivated junction technology for stable breakdown and fast response (<1 ns). Its thermal design uses a DO-214AC case with 120 °C/W junction-to-ambient thermal resistance (RθJA) on standard 0.2" × 0.2" copper pads.
It delivers 400 W peak pulse power (derated to 300 W above 91 V) under 10/1000 µs waveform per JEDEC standards, with 111 V stand-off voltage (VWM) and ≤1.0 µA reverse leakage at VWM. The device meets UL 94 V-0 flammability and JESD201 Class 2 whisker resistance requirements.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VBR (min/max) | 124 V / 137 V at 1.0 mA test current - defines precise avalanche initiation threshold for reliable overvoltage triggering |
| VWM | 111 V - maximum continuous reverse operating voltage before leakage exceeds 1.0 µA, ensuring no false conduction in normal operation |
| VC @ IPPM | 179 V at 1.7 A - clamped voltage during 10/1000 µs surge, limiting downstream component stress to safe levels |
| PPPM | 400 W (≤91 V); 300 W (>91 V) - peak transient energy absorption capability under standardized surge waveform |
| IFSM | 40 A - single half-sine surge rating (8.3 ms), supporting robust inrush and fault-current handling |
| TJ max | +150 °C - maximum junction temperature enabling operation in under-hood automotive and high-ambient industrial environments |
| Package | SMA (DO-214AC) - industry-standard surface-mount outline with 5.28 mm × 4.50 mm footprint and matte tin-plated leads |
Pinout & Package
SMA (DO-214AC) package: molded epoxy case with cathode band marking on unidirectional devices; terminals are matte tin-plated, solderable per J-STD-002 and JESD22-B102.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| Anode | Current entry terminal in forward bias; connected to system ground or low-side reference | Enables standard unidirectional clamping from protected line to ground when transient exceeds VBR |
| Cathode | Current exit terminal in forward bias; marked with band, connects to protected signal/power line | Provides defined polarity for accurate placement and ensures correct orientation in series-connected protection schemes |
Key Features
| Feature | Design Value |
|---|---|
| AEC-Q101 qualification | Validated for automotive-grade reliability including temperature cycling, HTRB, and ESD testing - suitable for engine control, ADAS, and body electronics |
| 400 W peak pulse power (10/1000 µs) | Supports IEC 61000-4-5 Level 4 surge immunity (4 kV line-to-ground) without derating in typical PCB layouts |
| Low clamping ratio (VC/VBR ≈ 1.39) | Minimizes voltage overshoot during transients, protecting 130 V-rated components with margin |
| MSL Level 1 (260 °C peak reflow) | Enables single-pass lead-free reflow assembly without pre-baking, reducing manufacturing complexity and cost |
| Glass-passivated junction | Ensures stable VBR tolerance and low leakage across temperature (-65 °C to +150 °C), critical for long-term field reliability |
Applications
| Automotive Engine Control Unit (ECU) | Industrial PLC Digital Input Module |
|---|---|
Use Scenario: Protects microcontroller GPIO and CAN transceiver pins from load-dump and alternator ripple transients in 12 V/24 V vehicle electrical systems. IC Role / Device Role / Timing Role: Unidirectional TVS placed between signal line and chassis ground, clamping surges within 1 ns to limit voltage to ≤179 V. Use Value: Prevents latch-up or permanent damage to 5 V/3.3 V logic interfaces while maintaining AEC-Q101 compliance for OEM production. |
Use Scenario: Shields 24 V DC digital input circuitry from inductive kickback generated by solenoid valves and relay coils in factory automation systems. IC Role / Device Role / Timing Role: Standoff voltage (111 V) blocks normal 24 V operation; clamps >130 V transients to protect optocoupler input stages. Use Value: Enables robust 24 V interface design without external series impedance, reducing BOM count and board space. |
| Telecom Power Supply Front-End | Consumer Appliance Motor Drive Board |
Use Scenario: Suppresses lightning-induced surges on AC/DC converter primary-side rectifier outputs in telecom base station power supplies. IC Role / Device Role / Timing Role: Mounted across bulk capacitor terminals to clamp differential-mode transients exceeding 130 V. Use Value: Maintains 400 W surge rating under repeated 10/1000 µs events, extending capacitor lifetime and meeting IEC 61000-4-5 requirements. |
Use Scenario: Guards gate driver ICs and bootstrap FETs against shoot-through-induced voltage spikes in BLDC motor inverters. IC Role / Device Role / Timing Role: Placed between high-side gate and source to clamp Miller-induced overshoot during fast switching transitions. Use Value: Limits VDS stress on 150 V-rated MOSFETs, preventing avalanche failure during PWM commutation. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar transient voltage suppression applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| SMBJ130A-E3/52 | Same VBR range (124–137 V), but SMB package (DO-214AA) - 20 % larger footprint, 50 % higher RθJA (150 °C/W) | Lower power density; less suitable for compact automotive modules where thermal dissipation is constrained | Select when existing PCB layout uses SMB pads or when higher IPPM margin (2.2 A) is required despite larger size |
| 1.5KE130A | Through-hole TO-204AE (DO-41) package; identical VBR, VC, and PPPM, but 10× slower mounting and no AEC-Q101 qualification | Not suitable for automated SMT lines or automotive production; limited to prototyping or legacy through-hole designs | Choose only for manual assembly, cost-sensitive non-automotive applications, or legacy board refresh where footprint change is prohibited |
Compared with SMBJ130A-E3/52 and 1.5KE130A, the P4SMA130AHE3/5A provides optimal balance of AEC-Q101 compliance, compact SMA footprint, and verified 400 W surge capability - making it the preferred choice for new automotive and industrial SMT designs requiring zero layout revision and full production traceability.
Availability
P4SMA130AHE3/5A is available at Aetrix Electronics and suitable for automotive ECU protection, industrial PLC input conditioning, telecom power front-end surge suppression, and consumer appliance motor drive circuits requiring stable component supply across multi-year production cycles.
Supply support for P4SMA130AHE3/5A 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-grade qualification.
The P4SMA130AHE3/5A belongs to the P4SMA Transient Voltage Suppressor family, engineered specifically for high-speed, high-energy surge protection in space-constrained SMT applications across automotive, industrial, and telecom end markets.
FAQ
What is the clamping voltage of the P4SMA130AHE3/5A under a 10/1000 µs surge?
The P4SMA130AHE3/5A has a maximum clamping voltage (VC) of 179 V at 1.7 A peak pulse current (IPPM) under the standardized 10/1000 µs waveform. This value is measured per Figure 1 in Vishay document 88367 and reflects the actual voltage seen by protected circuitry during transient events - critical for ensuring downstream components remain within safe operating limits. The P4SMA130AHE3/5A maintains this clamping performance across its full operating temperature range (-65 °C to +150 °C).
Is the P4SMA130AHE3/5A qualified for automotive use?
Yes, the P4SMA130AHE3/5A is AEC-Q101 qualified, as confirmed by Vishay's ordering code suffix "HE3", which denotes RoHS-compliant and AEC-Q101 qualified construction. It undergoes rigorous stress testing including temperature cycling, highly accelerated life testing (HALT), and ESD validation per AEC-Q101 Rev D. This makes the P4SMA130AHE3/5A suitable for deployment in engine control units, body electronics, and ADAS modules where automotive-grade reliability is mandatory.
What is the standoff voltage (VWM) of the P4SMA130AHE3/5A, and why does it matter?
The P4SMA130AHE3/5A has a maximum working peak reverse voltage (VWM) of 111 V, meaning it remains in high-impedance blocking mode up to this voltage with ≤1.0 µA reverse leakage. This parameter ensures the P4SMA130AHE3/5A does not conduct during normal operation - essential for protecting 100 V-class power rails or signal lines without introducing standby current or signal distortion. Exceeding VWM risks premature conduction and reduced system efficiency.
Can the P4SMA130AHE3/5A be used in bidirectional configurations?
No, the P4SMA130AHE3/5A is a unidirectional TVS diode, indicated by the "A" suffix (not "CA"). Its cathode band marking and internal structure support clamping only from anode to cathode - i.e., from protected line to ground. For bidirectional protection (e.g., AC lines or differential data buses), the P4SMA130CAHE3/5A variant must be used instead. Using the P4SMA130AHE3/5A in reverse-biased configurations will not provide symmetrical clamping and may fail catastrophically.
What packaging format does the P4SMA130AHE3/5A ship in?
The P4SMA130AHE3/5A ships in 13-inch diameter plastic tape and reel format (ordering suffix "/5A"), containing 7500 units per reel. This format supports high-speed pick-and-place assembly and is compatible with standard SMT feeders. The device is supplied with matte tin-plated leads meeting J-STD-002 solderability requirements and JESD201 Class 2 whisker resistance - ensuring reliable reflow soldering without voiding or dewetting issues in production environments using the P4SMA130AHE3/5A.
P4SMA130AHE3/5A Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Vishay General Semiconductor - Diodes Division
- Package/Case:
- DO-214AC, SMA
- Series:
- P4SMA, 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):
- 1.7A
- Power - Peak Pulse:
- 300W
- 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-214AC (SMA)
P4SMA130AHE3/5A FAQ
1.How can I place an order for P4SMA130AHE3/5A through Aetrix?
Please submit a Request for Quotation (RFQ) for P4SMA130AHE3/5A 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 P4SMA130AHE3/5A reliable?
The price and inventory of P4SMA130AHE3/5A are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for P4SMA130AHE3/5A is usually 5 days.
3.What payment methods are accepted for P4SMA130AHE3/5A?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for P4SMA130AHE3/5A transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for P4SMA130AHE3/5A?
P4SMA130AHE3/5A orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your P4SMA130AHE3/5A 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 P4SMA130AHE3/5A?
For technical support, including P4SMA130AHE3/5A datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your P4SMA130AHE3/5A requirements.
6.How does Aetrix verify that P4SMA130AHE3/5A is sourced from the original manufacturer or authorized distributors?
All P4SMA130AHE3/5A 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 P4SMA130AHE3/5A meets industry standards.
7.What is the process for return or replacement of P4SMA130AHE3/5A?
All P4SMA130AHE3/5A units undergo pre-shipment inspection (PSI). If there is an issue with P4SMA130AHE3/5A, 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 P4SMA130AHE3/5A part is unused and in its original packaging.
Return procedure for P4SMA130AHE3/5A:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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