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Vishay General Semiconductor - Diodes Division 5KP13A-E3/54
- Part No.:
- 5KP13A-E3/54
- Manufacturer:
- Vishay General Semiconductor - Diodes Division
- Category:
- TVS Diodes
- Package:
- P600, Axial
- Datasheet:
-
5KP13A-E3/54.pdf
- Description:
- TVS DIODE 13VWM 21.5VC P600
- Quantity:
- Payment:
- Shipping:
Inventory:134
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Product details
Overview
5KP13A-E3/54 from Vishay General Semiconductor is a unidirectional 5000 W transient voltage suppressor (TVS) diode in P600 package, with 13.0 V stand-off voltage (VWM), 14.4–15.9 V breakdown voltage (VBR), and 233 A peak pulse current (IPPM) under 10/1000 μs waveform - designed for primary overvoltage protection of power supply outputs and automotive sensor signal lines.
For engineers reviewing the 5KP13A-E3/54 datasheet, 5KP13A-E3/54 pinout, 5KP13A-E3/54 application, or 5KP13A-E3/54 equivalent, key selection criteria include clamping voltage (21.5 V at IPPM), AEC-Q101 qualification, unidirectional polarity, P600 thermal performance, and 175 °C maximum junction temperature - critical for automotive and industrial surge immunity design.
Technical Context
The 5KP13A-E3/54 operates as a silicon avalanche diode with glass-passivated P600 chip junction, delivering fast response time (<1 ns) and low incremental surge resistance to clamp transients induced by inductive switching or lightning surges. Its unidirectional configuration enables DC-biased line protection without reverse conduction during normal operation.
It is rated for 5000 W peak pulse power (10/1000 μs), 8.0 W steady-state power dissipation on infinite heatsink at TL = 75 °C, and withstands 500 A non-repetitive forward surge (8.3 ms half-sine). The device meets JESD 22-B106 solderability (275 °C, 10 s) and JESD 201 Class 1A whisker testing.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VWM | 13.0 V - Maximum continuous reverse operating voltage before clamping begins |
| VBR @ IT = 5 mA | 14.4–15.9 V - Breakdown voltage range defining reliable avalanche onset threshold |
| VC @ IPPM | 21.5 V - Clamping voltage at 233 A peak pulse, limiting downstream voltage stress |
| IPPM | 233 A - Peak surge current capability under standardized 10/1000 μs waveform |
| PPPM | 5000 W - Transient energy absorption capacity without failure |
| TJ max. | 175 °C - Maximum junction temperature enabling high-temperature automotive deployment |
| Polarity | Unidirectional - Cathode marked by color band; blocks reverse current until breakdown |
Pinout & Package
Package: P600 molded epoxy body with matte tin-plated leads; UL 94 V-0 rated; 9.5 mm body length; lead spacing 9.1 mm; RoHS-compliant (E3 suffix).
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| Anode | Forward current entry / Surge return path | Connected to ground or low-impedance reference; carries full surge current during clamping |
| Cathode | Protected line connection / Voltage sensing node | Connected to line being protected (e.g., 12 V rail); voltage referenced to anode during transient |
Key Features
| Feature | Design Value |
|---|---|
| AEC-Q101 qualified | Validated for automotive-grade reliability including temperature cycling, HTRB, and ESD per stress test requirements |
| 5000 W peak pulse power | Enables single-device protection against ISO 7637-2 Pulse 5a/b (load dump) and IEC 61000-4-5 surges up to 4 kV |
| 21.5 V clamping voltage at 233 A | Keeps protected 12 V systems below 24 V absolute maximum during worst-case transients |
| P600 package thermal robustness | Supports 8.0 W power dissipation on infinite heatsink, allowing sustained surge handling without derating in compact layouts |
| Low leakage & fast response | ≤2.0 μA reverse leakage at 13.0 V ensures minimal standby power loss; sub-nanosecond response prevents overshoot propagation |
Applications
| Automotive Power Rail Protection | Industrial DC Power Supply Output |
|---|---|
Use Scenario: Protecting 12 V battery-fed ECUs from load dump transients (ISO 7637-2 Pulse 5) and alternator ripple. IC Role / Device Role / Timing Role: Primary shunt TVS placed between battery rail and ground, clamping surges within nanoseconds before downstream regulators or microcontrollers are stressed. Use Value: Withstands 5000 W pulses and maintains clamping at 21.5 V, preventing latch-up or burnout in CAN transceivers and MCU power domains. | Use Scenario: Safeguarding output stage of 24 V industrial switching power supplies against inductive kickback from solenoid drivers. IC Role / Device Role / Timing Role: Unidirectional TVS connected across output terminals to absorb repetitive 10/1000 μs surges generated by relay coil de-energization. Use Value: 233 A peak pulse rating and 175 °C junction rating ensure long-term reliability in enclosed, high-ambient-temperature enclosures. |
| Telecom Line Interface Protection | Consumer Appliance Motor Control Board |
Use Scenario: Shielding RS-485 or Ethernet PHY power rails from lightning-induced surges entering via long cable runs. IC Role / Device Role / Timing Role: Standoff-rated TVS (13.0 V) placed upstream of DC-DC converters powering interface ICs, acting as first-line transient sink. Use Value: 21.5 V clamping ensures PHY ICs with 24 V absolute max ratings remain within safe operating area during IEC 61000-4-5 Level 4 (4 kV) tests. | Use Scenario: Protecting microcontroller I/O and gate driver supply rails on washing machine motor control boards exposed to brush-commutator noise. IC Role / Device Role / Timing Role: Unidirectional TVS mounted near motor driver ICs to clamp commutation spikes before they couple into logic circuitry. Use Value: P600 mechanical robustness and AEC-Q101 qualification provide field-proven resilience against vibration, thermal cycling, and repeated surge events. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar transient voltage suppression applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| SMBJ13A | 600 W peak power (vs. 5000 W); DO-214AA package; lower IPPM (101 A) | Targeted for board-level secondary protection or low-energy signal lines, not primary power rail clamping | Select SMBJ13A only when system-level surge energy is limited to <100 mJ and PCB space constraints prohibit P600 mounting. |
| 1.5KE13A | 1500 W peak power; DO-201AD package; higher clamping voltage (23.2 V at 65 A) | Legacy alternative with lower surge margin and reduced thermal mass; lacks AEC-Q101 qualification | Choose 1.5KE13A only for cost-sensitive commercial designs where automotive qualification and 5 kW rating are unnecessary. |
Compared with SMBJ13A and 1.5KE13A, the 5KP13A-E3/54 delivers 3.3× higher peak power than 1.5KE13A and over 8× higher than SMBJ13A, with tighter clamping (21.5 V vs. 23.2 V) and automotive-grade reliability - making it the sole option for ISO 7637-2-compliant 12 V power rail protection.
Availability
5KP13A-E3/54 is available at Aetrix Electronics and suitable for automotive electronics, industrial power supplies, telecom infrastructure, and consumer appliance designs requiring stable component supply and AEC-Q101-qualified surge protection.
Supply support for 5KP13A-E3/54 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, MOSFETs, and TVS devices with emphasis on high-reliability, high-power, and automotive-qualified components.
The 5KP series was engineered specifically for primary-level transient suppression in automotive and industrial power systems, where high peak power, low clamping, and AEC-Q101 compliance are mandatory for functional safety-critical protection.
FAQ
What is the clamping voltage of the 5KP13A-E3/54 under maximum surge conditions?
The 5KP13A-E3/54 has a maximum clamping voltage (VC) of 21.5 V at its rated peak pulse current of 233 A, measured using the standard 10/1000 μs waveform. This value is guaranteed per JEDEC-registered test conditions and ensures protected circuits remain below critical voltage thresholds during worst-case transients. The 5KP13A-E3/54 achieves this while maintaining low incremental surge resistance for consistent clamping behavior across multiple surge events.
Is the 5KP13A-E3/54 suitable for automotive applications?
Yes, the 5KP13A-E3/54 is AEC-Q101 qualified and explicitly designed for automotive use, including engine control units, body electronics, and infotainment power rails. Its 175 °C maximum junction temperature, robust P600 package, and compliance with ISO 7637-2 load dump requirements make it suitable for under-hood and cabin environments. The 5KP13A-E3/54 meets all stress tests defined in AEC-Q101, including temperature cycling, highly accelerated life testing, and ESD.
What does the "E3/54" suffix indicate in 5KP13A-E3/54?
The "E3" suffix denotes RoHS-compliant, commercial-grade construction with JESD 201 Class 1A whisker resistance, while "/54" specifies the preferred packaging code: 13-inch diameter paper tape and reel, with 800 units per reel. This packaging format ensures compatibility with automated SMT placement equipment and supports high-volume manufacturing. The 5KP13A-E3/54 uses matte tin-plated leads solderable per J-STD-002 and JESD 22-B102 standards.
How does the 5KP13A-E3/54 compare to bidirectional TVS diodes?
The 5KP13A-E3/54 is unidirectional and intended for DC-biased applications such as 12 V or 24 V power rails, where reverse conduction must be blocked during normal operation. Unlike bidirectional TVS diodes, it does not conduct in reverse bias until breakdown, eliminating leakage paths in polarized systems. The 5KP13A-E3/54's unidirectional architecture provides lower capacitance and tighter clamping than equivalent bidirectional parts, improving noise immunity in sensitive analog or digital power domains.
Can the 5KP13A-E3/54 replace older 1.5KE-series TVS diodes?
The 5KP13A-E3/54 offers significantly higher peak pulse power (5000 W vs. 1500 W for 1.5KE13A) and superior thermal performance due to its larger P600 package, but it is not a direct pin-to-pin replacement due to different package dimensions and lead spacing. While functionally similar as unidirectional TVS diodes, layout redesign is required to accommodate the 5KP13A-E3/54's 9.5 mm body length and 9.1 mm lead spacing. The 5KP13A-E3/54 also adds AEC-Q101 qualification absent in most 1.5KE variants.
5KP13A-E3/54 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Vishay General Semiconductor - Diodes Division
- Package/Case:
- P600, Axial
- Series:
- TransZorb®
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Type:
- Zener
- Unidirectional Channels:
- 1
- Bidirectional Channels:
- -
- Voltage - Reverse Standoff (Typ):
- 13V
- Voltage - Breakdown (Min):
- 14.4V
- Voltage - Clamping (Max) @ Ipp:
- 21.5V
- Current - Peak Pulse (10/1000µs):
- 233A
- Power - Peak Pulse:
- 5000W (5kW)
- Power Line Protection:
- No
- Applications:
- General Purpose
- Capacitance @ Frequency:
- -
- Operating Temperature:
- -55°C ~ 175°C (TJ)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Through Hole
- Supplier Device Package:
- P600
5KP13A-E3/54 FAQ
1.How can I place an order for 5KP13A-E3/54 through Aetrix?
Please submit a Request for Quotation (RFQ) for 5KP13A-E3/54 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 5KP13A-E3/54 reliable?
The price and inventory of 5KP13A-E3/54 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for 5KP13A-E3/54 is usually 5 days.
3.What payment methods are accepted for 5KP13A-E3/54?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for 5KP13A-E3/54 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for 5KP13A-E3/54?
5KP13A-E3/54 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your 5KP13A-E3/54 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 5KP13A-E3/54?
For technical support, including 5KP13A-E3/54 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your 5KP13A-E3/54 requirements.
6.How does Aetrix verify that 5KP13A-E3/54 is sourced from the original manufacturer or authorized distributors?
All 5KP13A-E3/54 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 5KP13A-E3/54 meets industry standards.
7.What is the process for return or replacement of 5KP13A-E3/54?
All 5KP13A-E3/54 units undergo pre-shipment inspection (PSI). If there is an issue with 5KP13A-E3/54, 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 5KP13A-E3/54 part is unused and in its original packaging.
Return procedure for 5KP13A-E3/54:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
5KP13A-E3/54 Tags
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