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Vishay General Semiconductor - Diodes Division TMPG06-15HE3/53
- Part No.:
- TMPG06-15HE3/53
- Manufacturer:
- Vishay General Semiconductor - Diodes Division
- Category:
- TVS Diodes
- Package:
- MPG06, Axial
- Datasheet:
-
TMPG06-15HE3/53.pdf
- Description:
- TVS DIODE 12.1VWM 22VC MPG06
- Quantity:
- Payment:
- Shipping:
Inventory:4,405
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Product details
Overview
TMPG06-15HE3/53 from Vishay General Semiconductor is a unidirectional transient voltage suppressor (TVS) diode designed for robust overvoltage protection in automotive and industrial power rails. It features a 15 V breakdown voltage (VBR = 14.3–15.8 V), 12.8 V stand-off voltage (VWM), 400 W peak pulse power (10/1000 µs), 21.2 V clamping voltage at 18.9 A, and AEC-Q101 qualification - deployed to safeguard MOSFETs and sensor signal lines against inductive switching transients.
For engineers reviewing the TMPG06-15HE3/53 datasheet, TMPG06-15HE3/53 pinout, TMPG06-15HE3/53 application, or TMPG06-15HE3/53 equivalent, key selection criteria include its unidirectional polarity, 185 °C max junction temperature, low incremental resistance, fast response time, and RoHS-compliant MPG06 package with matte tin-plated leads meeting J-STD-002 solderability.
Technical Context
This TVS diode operates as a clamping device that remains non-conductive below VWM = 12.8 V and rapidly avalanches above VBR = 14.3–15.8 V to limit transient voltages. Its 10/1000 µs waveform rating of 400 W and 18.9 A peak pulse current (IPPM) enables reliable suppression of repetitive inductive spikes under 0.01 % duty cycle.
The device exhibits low thermal resistance due to its molded epoxy MPG06 case rated UL 94 V-0, supports solder dip up to 275 °C for 10 s (JESD 22-B106), and passes JESD 201 Class 2 whisker testing via the HE3 suffix - confirming suitability for high-reliability automotive PCB assembly.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VBR (min/max) | 14.3 V / 15.8 V - defines precise avalanche initiation threshold for predictable clamping onset |
| VWM | 12.8 V - maximum continuous reverse operating voltage before leakage exceeds 1 µA |
| VC @ IPPM | 21.2 V - clamped voltage during 18.9 A transient, limiting downstream IC stress to safe levels |
| PPPM | 400 W - peak surge power handling capability per 10/1000 µs waveform, critical for load-dump immunity |
| IFSM | 40 A - withstands 8.3 ms half-sine surge without failure, supporting motor driver and relay coil protection |
| TJ max | +185 °C - extended junction temperature range enables operation in under-hood automotive environments |
| Polarity | Unidirectional - protects against positive transients only; cathode marked by color band |
Pinout & Package
Package: MPG06 - molded epoxy case with axial leads, UL 94 V-0 rated, 0.100" (2.54 mm) lead spacing, 0.125" (3.18 mm) body length. Matte tin-plated leads meet J-STD-002 solderability; cathode indicated by color band.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| Anode | Forward current entry / transient return path | Connected to protected circuit ground or low-side reference; carries surge current during clamping |
| Cathode | Reverse-biased terminal / clamping node | Connected to protected line (e.g., 12 V rail); avalanche conduction begins here when VLINE > VBR |
Key Features
| Feature | Design Value |
|---|---|
| AEC-Q101 qualified | Validated for automotive electronics per stress test requirements including HTGB, HTRB, and TCT |
| 400 W peak pulse power (10/1000 µs) | Enables single-device protection against ISO 7637-2 Pulse 1, 2a, and 5a load-dump events |
| Low clamping ratio (VC/VBR ≈ 1.38) | Minimizes overvoltage overshoot during fast transients, reducing risk of gate oxide damage in MOSFETs |
| 185 °C maximum junction temperature | Supports placement near heat sources (e.g., power inductors, engine control units) without derating |
| HE3 suffix compliance | Meets JESD 201 Class 2 whisker resistance, ensuring long-term reliability in high-vibration environments |
Applications
| Automotive Power Rail Protection | Industrial Sensor Interface Protection |
|---|---|
Use Scenario: Protecting 12 V battery-fed ECUs from load-dump transients during alternator regulation failure. IC Role / Device Role / Timing Role: Clamping TVS placed between power rail and ground to shunt >100 V spikes within nanoseconds. Use Value: Limits rail voltage to ≤21.2 V during 18.9 A surges, preventing damage to MCU power supplies and CAN transceivers. |
Use Scenario: Shielding analog output lines of pressure/temperature sensors from ESD and inductive coupling in factory automation. IC Role / Device Role / Timing Role: Unidirectional TVS connected anode-to-ground on signal line to clamp positive transients only. Use Value: Maintains signal integrity with <1 µA leakage at 12.8 V, while clamping 8 kV ESD events per IEC 61000-4-2. |
| Motor Drive Gate Protection | Telecom DC Power Input Protection |
Use Scenario: Safeguarding high-side N-channel MOSFET gates driven by isolated gate drivers in BLDC inverters. IC Role / Device Role / Timing Role: TVS placed between gate and source to clamp Miller-induced voltage spikes during switching transitions. Use Value: Fast response (<1 ns) and low VC prevent unintended turn-on and gate oxide breakdown under dV/dt stress. |
Use Scenario: Front-end protection for PoE-powered network switches subjected to lightning-induced surges on 48 V DC input. IC Role / Device Role / Timing Role: Primary clamping device on DC input rail upstream of DC/DC converter. Use Value: Withstands 400 W pulses without degradation, enabling compliance with IEC 61000-4-5 Level 3 (2 kV/12 Ω) |
Equivalent & Alternatives
The following parts are listed as comparable options for similar transient voltage suppression applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| SMAJ15A | Same VWM (12.8 V) and VC (24.4 V), but lower PPPM = 400 W (same rating), SMA package (smaller footprint, lower thermal mass) | Less suitable for high-temperature under-hood use due to 150 °C TJ max vs. 185 °C for TMPG06-15HE3/53 | Select SMAJ15A only if board space is constrained and ambient temperature stays below 105 °C. |
| 1.5KE15CA | Higher PPPM = 1500 W, bidirectional polarity, DO-201 package - larger size, higher capacitance (~100 pF vs. ~30 pF) | Not recommended for high-speed signal lines due to higher junction capacitance; better for bulk power rail protection | Choose 1.5KE15CA where higher surge margin is needed and layout allows larger DO-201 footprint. |
Compared with SMAJ15A and 1.5KE15CA, TMPG06-15HE3/53 delivers superior high-temperature stability (185 °C TJ max), AEC-Q101 qualification, and optimized thermal performance in the compact MPG06 axial package - making it the preferred choice for automotive-grade, space-constrained, and thermally demanding TVS applications.
Availability
TMPG06-15HE3/53 is available at Aetrix Electronics and suitable for automotive electronic control units, industrial sensor interfaces, and telecom DC power inputs requiring stable component supply, AEC-Q101 compliance, and high-temperature reliability.
Supply support for TMPG06-15HE3/53 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, optoelectronics, and passive components with emphasis on reliability, efficiency, and automotive-grade validation.
The TMPG06 series belongs to Vishay's PAR® family of high-reliability TVS diodes engineered specifically for harsh-environment transient suppression in automotive, industrial, and telecom infrastructure applications.
FAQ
What is the breakdown voltage tolerance for TMPG06-15HE3/53?
The TMPG06-15HE3/53 has a specified breakdown voltage range of 14.3 V to 15.8 V at 1.0 mA test current (VBR min/max), per Vishay Document Number 88404. This ±5 % tolerance ensures consistent clamping behavior across production lots and supports reliable design margining in 12 V automotive systems where TMPG06-15HE3/53 is commonly applied.
Is TMPG06-15HE3/53 suitable for bidirectional transient protection?
No - TMPG06-15HE3/53 is unidirectional only, with polarity marked by a cathode band. It protects against positive-going transients on the cathode side relative to anode (ground). For bidirectional protection, a separate part such as TMPG06-15HE3/54 (if available) or a dual-diode configuration would be required; TMPG06-15HE3/53 itself does not conduct in reverse avalanche.
What is the maximum allowable soldering temperature for TMPG06-15HE3/53?
TMPG06-15HE3/53 supports solder dip at up to 275 °C for 10 seconds per JESD 22-B106, and its matte tin-plated leads comply with J-STD-002 for solderability. Reflow profiles must stay within JEDEC J-STD-020 limits for plastic packages; peak temperature should not exceed 260 °C for ≤30 s to avoid molding compound degradation or lead finish oxidation.
Does TMPG06-15HE3/53 meet automotive qualification standards?
Yes - TMPG06-15HE3/53 is explicitly AEC-Q101 qualified, as confirmed in the Vishay datasheet (Document Number 88404, Revision 17-Sep-2021). This qualification covers stress tests including high-temperature reverse bias (HTRB), high-temperature gate bias (HTGB), temperature cycling (TCT), and mechanical shock - validating TMPG06-15HE3/53 for under-hood and safety-critical automotive applications.
How does the clamping voltage of TMPG06-15HE3/53 compare to its breakdown voltage?
TMPG06-15HE3/53 clamps at 21.2 V when subjected to its rated 18.9 A peak pulse current (IPPM), yielding a clamping ratio (VC/VBR) of approximately 1.38. This tight ratio reflects low incremental resistance and efficient energy diversion - a key advantage over higher-ratio TVS devices, ensuring downstream components like TMPG06-15HE3/53-protected MCUs experience minimal overvoltage stress.
TMPG06-15HE3/53 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Vishay General Semiconductor - Diodes Division
- Package/Case:
- MPG06, Axial
- Series:
- PAR®
- Packaging:
- Tape & Box (TB)
- Product Status:
- Obsolete
- Type:
- Zener
- Unidirectional Channels:
- 1
- Bidirectional Channels:
- -
- Voltage - Reverse Standoff (Typ):
- 12.1V
- Voltage - Breakdown (Min):
- 13.5V
- Voltage - Clamping (Max) @ Ipp:
- 22V
- Current - Peak Pulse (10/1000µs):
- 18.2A
- Power - Peak Pulse:
- 400W
- Power Line Protection:
- No
- Applications:
- -
- Capacitance @ Frequency:
- -
- Operating Temperature:
- -65°C ~ 185°C (TJ)
- Grade:
- Automotive
- Qualification:
- AEC-Q101
- Mounting Type:
- Through Hole
- Supplier Device Package:
- MPG06
TMPG06-15HE3/53 FAQ
1.How can I place an order for TMPG06-15HE3/53 through Aetrix?
Please submit a Request for Quotation (RFQ) for TMPG06-15HE3/53 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 TMPG06-15HE3/53 reliable?
The price and inventory of TMPG06-15HE3/53 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for TMPG06-15HE3/53 is usually 5 days.
3.What payment methods are accepted for TMPG06-15HE3/53?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for TMPG06-15HE3/53 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for TMPG06-15HE3/53?
TMPG06-15HE3/53 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your TMPG06-15HE3/53 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 TMPG06-15HE3/53?
For technical support, including TMPG06-15HE3/53 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your TMPG06-15HE3/53 requirements.
6.How does Aetrix verify that TMPG06-15HE3/53 is sourced from the original manufacturer or authorized distributors?
All TMPG06-15HE3/53 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 TMPG06-15HE3/53 meets industry standards.
7.What is the process for return or replacement of TMPG06-15HE3/53?
All TMPG06-15HE3/53 units undergo pre-shipment inspection (PSI). If there is an issue with TMPG06-15HE3/53, 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 TMPG06-15HE3/53 part is unused and in its original packaging.
Return procedure for TMPG06-15HE3/53:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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