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Vishay General Semiconductor - Diodes Division TMPG06-15HE3/73
- Part No.:
- TMPG06-15HE3/73
- Manufacturer:
- Vishay General Semiconductor - Diodes Division
- Category:
- TVS Diodes
- Package:
- MPG06, Axial
- Datasheet:
-
TMPG06-15HE3/73.pdf
- Description:
- TVS DIODE 12.1VWM 22VC MPG06
- Quantity:
- Payment:
- Shipping:
Inventory:2,228
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Product details
Overview
TMPG06-15HE3/73 from Vishay General Semiconductor is a unidirectional transient voltage suppressor (TVS) diode designed for robust overvoltage protection in automotive and industrial power rails and signal lines. It delivers 400 W peak pulse power (10/1000 µs), clamps at 21.2 V under 18.9 A peak pulse current, and operates across -65 °C to +185 °C junction temperature - enabling use in engine control units and battery management systems.
For engineers reviewing the TMPG06-15HE3/73 datasheet, TMPG06-15HE3/73 pinout, TMPG06-15HE3/73 application, or TMPG06-15HE3/73 equivalent, key selection criteria include its AEC-Q101 qualification, 12.8 V stand-off voltage, low 0.084 %/°C VBR temperature coefficient, and MPG06 package compatibility with high-reliability PCB assembly processes.
Technical Context
This TVS diode employs a planar passivated silicon junction optimized for fast response (<1 ps) and low dynamic impedance. Its unidirectional configuration provides reverse-biased clamping only, with breakdown voltage tightly specified at 14.3–15.8 V (IT = 1 mA) and maximum clamping voltage of 21.2 V at IPPM = 18.9 A.
Rated for 40 A non-repetitive forward surge (8.3 ms half-sine), it sustains 1.0 W steady-state power dissipation on infinite heatsink at TL = 75 °C and exhibits <1 µA reverse leakage at VWM = 12.8 V and TJ = 25 °C - critical for low-power sensor interface protection.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VBR (min/max) | 14.3 V / 15.8 V at 1 mA - defines precise clamping onset threshold for 12 V nominal systems |
| VWM | 12.8 V - maximum continuous reverse operating voltage before leakage exceeds 1 µA |
| IPPM | 18.9 A (10/1000 µs) - peak surge current it safely shunts without failure |
| VC | 21.2 V at IPPM - clamped voltage seen by protected IC during worst-case transient |
| PPPM | 400 W - peak pulse power handling capability per standard IEC 61000-4-5 waveform |
| TJ max. | +185 °C - enables operation in under-hood automotive environments without derating |
| AEC-Q101 | Qualified - validated for automotive-grade reliability including temperature cycling and HTRB |
Pinout & Package
Package: MPG06 - molded epoxy case with matte tin-plated leads, UL 94 V-0 rated, 0.115–0.125 inch (2.92–3.18 mm) body width, 0.023–0.026 inch (0.584–0.66 mm) lead diameter, 1.0 inch (25.4 mm) minimum lead length.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| Anode | Forward conduction terminal | Connected to lower-potential side (e.g., ground or return path) in unidirectional clamp configuration |
| Cathode | Reverse-biased clamping terminal | Marked with color band; connected to protected line (e.g., 12 V rail or CAN_H) to divert transients to ground |
Key Features
| Feature | Design Value |
|---|---|
| AEC-Q101 qualification | Validated for automotive applications including temperature cycling, HTRB, and ESD per JESD22-A114 |
| High-temperature stability | 0.084 %/°C VBR tempco ensures predictable clamping up to +185 °C junction |
| Low incremental resistance | Enables tight VC – VBR margin (ΔV = 5.4 V), minimizing stress on downstream components |
| Solderability & whisker resistance | Matte tin leads compliant with J-STD-002/JESD22-B102; HE3 suffix passes JESD201 Class 2 whisker test |
Applications
| Automotive Power Rail Protection | Industrial Sensor Interface Protection |
|---|---|
Use Scenario: Protecting 12 V supply lines in engine control modules against load dump and inductive switching transients. IC Role / Device Role / Timing Role: Unidirectional TVS diode placed between battery rail and system ground to clamp surges above 12.8 V. Use Value: Limits transient voltage to ≤21.2 V at 18.9 A, preventing damage to MCU power inputs and PMICs. |
Use Scenario: Safeguarding analog outputs of pressure/temperature sensors in factory automation PLC I/O modules. IC Role / Device Role / Timing Role: Standoff protector on 4–20 mA loop or 0–10 V output lines exposed to EFT and surge events. Use Value: Maintains <1 µA leakage at 12.8 V, preserving signal accuracy while surviving 400 W pulses. |
| Telecom DC Power Input Protection | Consumer Device USB Port Protection |
Use Scenario: Securing 12–24 V DC input of PoE-powered network switches against lightning-induced surges. IC Role / Device Role / Timing Role: Primary front-end TVS on bulk DC input before DC/DC converter stage. Use Value: Withstands 40 A 8.3 ms surge and 400 W 10/1000 µs pulse without degradation. |
Use Scenario: Overvoltage guard on VBUS line of USB-C ports in portable monitors and docking stations. IC Role / Device Role / Timing Role: Secondary-level clamp after primary fuse, coordinated with upstream current limiting. Use Value: Fast response time and low VC prevent latch-up in USB PD controllers during hot-plug transients. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar transient suppression applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| SMAJ15A | Same VWM (12.8 V), but lower PPPM (400 W same), higher VC (24.4 V), SMA package (smaller footprint, lower thermal mass) | Less suitable for sustained high-temp environments due to lower TJ max (150 °C vs. 185 °C) | Prefer TMPG06-15HE3/73 where AEC-Q101 and +185 °C operation are required |
| 1.5KE15A | Higher PPPM (1500 W), larger DO-201 package, slower response, no AEC-Q101 qualification | Used in non-automotive industrial mains protection; not qualified for automotive PCB space constraints | Choose TMPG06-15HE3/73 when board space, automotive qualification, and fast clamping are mandatory |
Compared with SMAJ15A and 1.5KE15A, TMPG06-15HE3/73 uniquely combines AEC-Q101 qualification, +185 °C operation, MPG06 surface-mount compatibility, and precise 21.2 V clamping - making it optimal for space-constrained, high-reliability automotive and industrial designs.
Availability
TMPG06-15HE3/73 is available at Aetrix Electronics and suitable for automotive ECUs, industrial sensor nodes, and telecom power supplies requiring stable component supply with full traceability and long-term lifecycle support.
Supply support for TMPG06-15HE3/73 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 protection devices with emphasis on reliability, efficiency, and application-specific optimization.
The TMPG06 series belongs to Vishay's PAR® (Protection and Regulation) transient voltage suppressor family, engineered for high-temperature stability and AEC-Q101 compliance in automotive and harsh-environment industrial systems.
FAQ
What is the maximum clamping voltage of TMPG06-15HE3/73 under peak pulse conditions?
The maximum clamping voltage (VC) of TMPG06-15HE3/73 is 21.2 V when subjected to its rated peak pulse current of 18.9 A using the standardized 10/1000 µs waveform. This value is measured per Figure 3 in the official Vishay datasheet (Document Number: 88404) and represents the upper limit of voltage imposed on protected circuitry during transient events.
Is TMPG06-15HE3/73 qualified for automotive applications?
Yes, TMPG06-15HE3/73 is AEC-Q101 qualified, having passed stress tests including high-temperature reverse bias (HTRB), temperature cycling, and electrostatic discharge per JESD22 standards. Its +185 °C maximum junction temperature and HE3 suffix (JESD201 Class 2 whisker resistance) confirm suitability for under-hood and transmission-control module deployments.
What does the "HE3" suffix indicate in TMPG06-15HE3/73?
The "HE3" suffix in TMPG06-15HE3/73 denotes compliance with JESD201 Class 2 whisker testing, matte tin plating per J-STD-002, and RoHS-compliant packaging. It also signifies AEC-Q101 qualification and UL 94 V-0 flammability rating of the molded epoxy case - all verified in Vishay's official documentation for this part number.
Can TMPG06-15HE3/73 be used in bidirectional configurations?
No, TMPG06-15HE3/73 is unidirectional only, as explicitly stated in the Vishay datasheet. It provides reverse-biased clamping from cathode to anode and conducts forward only up to 3.5 V at 25 A. For bidirectional protection, a separate device such as the SMBJ15CA or paired unidirectional TVS diodes would be required.
What is the standoff voltage (VWM) and why is it critical for TMPG06-15HE3/73 selection?
The standoff voltage (VWM) of TMPG06-15HE3/73 is 12.8 V - the maximum continuous reverse voltage it can block without exceeding 1 µA leakage. This parameter is critical because it must exceed the normal operating voltage of the protected line (e.g., 12 V automotive rail) while remaining below the breakdown threshold, ensuring reliable operation without false triggering or excessive power loss.
TMPG06-15HE3/73 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Vishay General Semiconductor - Diodes Division
- Package/Case:
- MPG06, Axial
- Series:
- eSMP®
- 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
TMPG06-15HE3/73 FAQ
1.How can I place an order for TMPG06-15HE3/73 through Aetrix?
Please submit a Request for Quotation (RFQ) for TMPG06-15HE3/73 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 TMPG06-15HE3/73 reliable?
The price and inventory of TMPG06-15HE3/73 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for TMPG06-15HE3/73 is usually 5 days.
3.What payment methods are accepted for TMPG06-15HE3/73?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for TMPG06-15HE3/73 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for TMPG06-15HE3/73?
TMPG06-15HE3/73 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your TMPG06-15HE3/73 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 TMPG06-15HE3/73?
For technical support, including TMPG06-15HE3/73 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your TMPG06-15HE3/73 requirements.
6.How does Aetrix verify that TMPG06-15HE3/73 is sourced from the original manufacturer or authorized distributors?
All TMPG06-15HE3/73 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 TMPG06-15HE3/73 meets industry standards.
7.What is the process for return or replacement of TMPG06-15HE3/73?
All TMPG06-15HE3/73 units undergo pre-shipment inspection (PSI). If there is an issue with TMPG06-15HE3/73, 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 TMPG06-15HE3/73 part is unused and in its original packaging.
Return procedure for TMPG06-15HE3/73:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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