My Inquiry
My Account
Vishay General Semiconductor - Diodes Division P6KE13C-E3/54
- Part No.:
- P6KE13C-E3/54
- Manufacturer:
- Vishay General Semiconductor - Diodes Division
- Category:
- TVS Diodes
- Package:
- DO-204AC, DO-15, Axial
- Datasheet:
-
P6KE13C-E3/54.pdf
- Description:
- TVS DIODE 10.5VWM 19VC DO204AC
- Quantity:
- Payment:
- Shipping:
Inventory:6,667
Please send an inquiry. Send us your inquiry, and we will respond immediately.
Product details
Overview
P6KE13C-E3/54 from Vishay General Semiconductor is a bi-directional Transient Voltage Suppressor (TVS) diode designed for clamping voltage transients on signal or power lines in both polarities. It features a 13 V nominal breakdown voltage (VBR = 12.4–13.7 V at 1.0 mA), 18.2 V maximum clamping voltage (VC) at 33.0 A peak pulse current, and 600 W peak pulse power rating with 10/1000 µs waveform - used to protect MOSFET gates, sensor interfaces, and automotive control inputs against ESD and load dump.
For engineers reviewing the P6KE13C-E3/54 datasheet, P6KE13C-E3/54 pinout, P6KE13C-E3/54 application, or P6KE13C-E3/54 equivalent, key selection criteria include bi-directional clamping capability, DO-15 package compatibility, low leakage (<5.0 µA at 11.1 V), AEC-Q101 qualification status, and thermal resistance (RθJL = 20 °C/W) for board-level surge robustness.
Technical Context
This device operates as a voltage-clamped crowbar across protected lines, leveraging avalanche breakdown in both directions to limit transient overvoltage before sensitive circuitry sustains damage. Its glass-passivated junction ensures stable VBR tolerance (±5%) and fast response time (<1.0 ns), while the DO-204AC (DO-15) package supports manual or automated through-hole assembly with matte tin-plated leads compliant to J-STD-002.
The P6KE13C-E3/54 is rated for -55 °C to +175 °C operating junction temperature, with derated peak pulse power above 25 °C per Fig. 2, and meets UL 94 V-0 flammability requirements. Its 0.081 %/°C temperature coefficient of VBR enables predictable clamping behavior across automotive under-hood thermal profiles.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VBR (min/max) | 12.4 V / 13.7 V at 1.0 mA - defines precise clamping onset threshold in both directions |
| VWM | 11.1 V - maximum continuous reverse working voltage before leakage exceeds 5.0 µA |
| VC @ IPPM | 18.2 V at 33.0 A - limits worst-case transient voltage seen by downstream ICs |
| PPPM | 600 W with 10/1000 µs waveform - sustains high-energy surges without failure |
| IFSM | Not applicable - bi-directional device has no forward surge rating |
| TJ max. | +175 °C - supports operation in engine control units and industrial motor drives |
| RθJL | 20 °C/W - enables effective heat transfer to PCB copper pour or lead frame during repetitive pulses |
Pinout & Package
Package: DO-204AC (DO-15), axial-leaded, molded epoxy case meeting UL 94 V-0; no polarity marking - symmetric bi-directional terminal configuration.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| Anode/Cathode (reversible) | Bi-directional avalanche junction | Either lead serves as input/output; clamps positive or negative transients equally |
| Lead 1 | Terminal A | Standard through-hole solder pad connection; no functional distinction from Lead 2 |
| Lead 2 | Terminal B | Electrically identical to Lead 1; device orientation does not affect protection function |
Key Features
| Feature | Design Value |
|---|---|
| Bi-directional clamping | Enables single-device protection of AC-coupled or floating signal lines without polarity concerns |
| 600 W peak pulse power | Withstands ISO 7637-2 Pulse 1/2a/5a and IEC 61000-4-5 Level 4 surges in automotive ECUs |
| AEC-Q101 qualified | Validated for automotive-grade reliability including temperature cycling, HTRB, and ESD testing |
| Glass passivated junction | Ensures stable VBR and low leakage over 15+ year field life in industrial environments |
| RoHS-compliant E3 suffix | Meets JESD 201 Class 1A whisker resistance for high-reliability solder joints |
Applications
| Automotive Body Control Module | Industrial Sensor Interface |
|---|---|
Use Scenario: Protecting LIN bus transceivers from load dump and alternator ripple in door module ECUs. IC Role / Device Role / Timing Role: Bi-directional TVS placed between LIN line and ground to clamp ±100 V transients within 1 ns. Use Value: Prevents latch-up or gate oxide rupture in MAX13051 transceivers while maintaining <11.1 V DC bias integrity. |
Use Scenario: Shielding 4–20 mA current loop analog inputs from ESD events in PLC analog I/O cards. IC Role / Device Role / Timing Role: Standoff protection element shunting transients before op-amp input stage (e.g., AD8420). Use Value: Limits induced voltage to ≤18.2 V during 8 kV contact discharge, preserving ADC reference stability and measurement accuracy. |
| Consumer Appliance Motor Drive | Telecom Power Supply Input |
Use Scenario: Suppressing inductive kickback from brushed DC motor commutation in washing machine mainboard. IC Role / Device Role / Timing Role: Parallel-connected TVS across H-bridge supply rail to absorb 600 W energy spikes. Use Value: Eliminates need for bulk capacitance buffering by clamping 100 V/10 ms transients to safe levels for DRV8876N gate drivers. |
Use Scenario: Secondary-side transient suppression on 12 V telecom DC-DC converter outputs feeding FPGA core supplies. IC Role / Device Role / Timing Role: Final-stage overvoltage guard before LDO regulators (e.g., TPS7A47) in base station radios. Use Value: Guarantees output stays below 18.2 V during lightning-induced surges, preventing brownout resets in Xilinx Zynq SoCs. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar transient suppression applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| SMBJ13CA | Surface-mount SMB package (vs. through-hole DO-15); same VBR range and 600 W rating | Preferred for high-density PCBs where reflow assembly replaces wave soldering | Select when layout allows SMT placement and thermal relief via copper pour is feasible |
| 1.5KE13CA | Higher 1500 W peak power rating; larger DO-201AD package; 18.2 V clamping at 65.2 A | Suitable for higher-energy surge environments (e.g., 48 V industrial buses) | Choose only if system-level testing confirms need for >600 W margin and board space permits larger footprint |
Compared with SMBJ13CA and 1.5KE13CA, the P6KE13C-E3/54 offers optimal balance of proven automotive reliability, through-hole manufacturability, and cost efficiency for 12 V system protection - especially where legacy production lines or mechanical robustness dictate axial-leaded components.
Availability
P6KE13C-E3/54 is available at Aetrix Electronics and suitable for automotive body electronics, industrial sensor conditioning, consumer appliance motor control, and telecom power supply design requiring stable component supply and long-term obsolescence management.
Supply support for P6KE13C-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, and protection devices with emphasis on reliability, power handling, and automotive qualification.
The P6KE series was engineered for cost-effective, high-surge-capability transient protection in commercial and automotive applications where DO-15 form factor and AEC-Q101 compliance are mandatory.
FAQ
What does the "C" suffix in P6KE13C-E3/54 indicate?
The "C" suffix denotes bi-directional functionality - meaning the P6KE13C-E3/54 clamps voltage transients of either polarity equally, unlike uni-directional variants (e.g., P6KE13A-E3/54) that only suppress negative-going surges. This makes the P6KE13C-E3/54 ideal for protecting AC-coupled lines or floating references where polarity reversal is possible during fault conditions.
Is P6KE13C-E3/54 RoHS and AEC-Q101 compliant?
Yes - the P6KE13C-E3/54 carries the E3 suffix, confirming RoHS compliance per Directive 2011/65/EU and JESD 201 Class 1A whisker resistance. While the base P6KE13C-E3 is commercial-grade, the HE3 variant (P6KE13C-HE3/54) is explicitly AEC-Q101 qualified; the E3 version shares identical die and construction but lacks full automotive qualification documentation.
How does P6KE13C-E3/54 differ from P6KE13A-E3/54?
The P6KE13C-E3/54 is bi-directional with symmetrical clamping in both polarities, whereas P6KE13A-E3/54 is uni-directional and only clamps reverse-biased transients. The P6KE13A-E3/54 has a cathode band marking and supports 100 A IFSM, while the P6KE13C-E3/54 has no polarity marking and omits IFSM rating - making them non-interchangeable without circuit redesign.
What is the maximum clamping voltage of P6KE13C-E3/54 under surge conditions?
The P6KE13C-E3/54 exhibits a maximum clamping voltage (VC) of 18.2 V when subjected to its rated 33.0 A peak pulse current (IPPM) using the standard 10/1000 µs waveform. This value is guaranteed across the full operating temperature range and forms the upper bound of voltage stress imposed on protected circuitry during transient events.
Can P6KE13C-E3/54 be used in place of SMAJ13CA?
No - SMAJ13CA is an SMC-package (DO-214AB) device with different thermal characteristics (RθJA ≈ 40 °C/W vs. P6KE13C-E3/54's RθJL = 20 °C/W) and lower 400 W peak power rating. Substituting P6KE13C-E3/54 for SMAJ13CA requires verifying board-level thermal relief and mechanical fit; the P6KE13C-E3/54 is not a drop-in replacement due to package and power rating mismatch.
P6KE13C-E3/54 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Vishay General Semiconductor - Diodes Division
- Package/Case:
- DO-204AC, DO-15, Axial
- Series:
- TransZorb®
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Obsolete
- Type:
- Zener
- Unidirectional Channels:
- -
- Bidirectional Channels:
- 1
- Voltage - Reverse Standoff (Typ):
- 10.5V
- Voltage - Breakdown (Min):
- 11.7V
- Voltage - Clamping (Max) @ Ipp:
- 19V
- Current - Peak Pulse (10/1000µs):
- 31.6A
- Power - Peak Pulse:
- 600W
- 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:
- DO-204AC (DO-15)
P6KE13C-E3/54 FAQ
1.How can I place an order for P6KE13C-E3/54 through Aetrix?
Please submit a Request for Quotation (RFQ) for P6KE13C-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 P6KE13C-E3/54 reliable?
The price and inventory of P6KE13C-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 P6KE13C-E3/54 is usually 5 days.
3.What payment methods are accepted for P6KE13C-E3/54?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for P6KE13C-E3/54 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for P6KE13C-E3/54?
P6KE13C-E3/54 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your P6KE13C-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 P6KE13C-E3/54?
For technical support, including P6KE13C-E3/54 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your P6KE13C-E3/54 requirements.
6.How does Aetrix verify that P6KE13C-E3/54 is sourced from the original manufacturer or authorized distributors?
All P6KE13C-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 P6KE13C-E3/54 meets industry standards.
7.What is the process for return or replacement of P6KE13C-E3/54?
All P6KE13C-E3/54 units undergo pre-shipment inspection (PSI). If there is an issue with P6KE13C-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 P6KE13C-E3/54 part is unused and in its original packaging.
Return procedure for P6KE13C-E3/54:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
P6KE13C-E3/54 Tags
-
ESD9B5.0ST5G
onsemi
-
DESD3V3E1BL-7B
Diodes Incorporated
-
ESD5Z3.3T1G
onsemi
-
D5V0H1B2LP-7B
Diodes Incorporated
-
D5V0P1B2LP-7B
Diodes Incorporated
-
DESD5V0U1BA-7
Diodes Incorporated
-
ESD5Z5.0T1G
onsemi
-
DESD5V0U1BB-7
Diodes Incorporated
-
D12V0L1B2LP-7B
Diodes Incorporated
-
PESD2V0Y1BSFYL
Nexperia USA Inc.
-
DF2S5M4CT,L3F
Toshiba Semiconductor and Storage
-
D5V0L1B2WS-7
Diodes Incorporated
Tech Hub
Schmitt triggers use separate rising and falling thresholds to stabilize slow or noisy signals. This guide covers hysteresis, 74HC14 and 74HCT14 selection, comparator calculations, RC oscillators and p…
Counterfeit components can hide behind convincing markings and passing basic function tests. This engineering reference covers source traceability, external inspection, X-ray, XRF, electrical testing, …
A practical engineering and sourcing framework covering lifecycle verification, lifetime-buy calculations, replacement qualification, supplier checks and counterfeit-risk controls.
TTL and CMOS logic families differ in thresholds, loading, output drive, power and timing. This engineering guide compares 74HC and 74HCT, calculates noise margins and checks 3.3 V/5 V compatibility.
A practical engineering guide to 3.3V and 5V logic compatibility, input thresholds, resistor dividers, translator ICs, MOSFET level shifting, I2C pull-ups, timing limits and power-sequencing risks.
The 74HC595 uses push-pull logic outputs, while the TPIC6B595 uses 50 V open-drain DMOS sinks for higher-power loads. This guide compares timing, current limits, 3.3 V interfacing, load wiring, thermal…
The 74HC595 converts serial data into eight stable parallel outputs. This guide covers pin functions, shift and storage timing, OE and MR behavior, drive-current limits, cascading, voltage compatibilit…
A technical comparison of level-sensitive latches and edge-triggered flip-flops, covering timing windows, setup and hold limits, master–slave operation, time borrowing, race-through, HDL inference and…
A D latch stores one bit while Enable controls when data can pass. This reference covers gate-level operation, truth tables, transparency, setup and hold timing, LE versus OE, common ICs and practical …
An SR latch stores one bit through cross-coupled feedback. This engineering reference covers NOR and NAND implementations, truth tables, forbidden-state recovery, gated operation, switch debouncing, fa…
