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Vishay General Semiconductor - Diodes Division TMPG06-27A-E3/54
- Part No.:
- TMPG06-27A-E3/54
- Manufacturer:
- Vishay General Semiconductor - Diodes Division
- Category:
- TVS Diodes
- Package:
- MPG06, Axial
- Datasheet:
-
TMPG06-27A-E3/54.pdf
- Description:
- TVS DIODE 23.1VWM 37.5VC MPG06
- Quantity:
- Payment:
- Shipping:
Inventory:3,465
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Product details
Overview
TMPG06-27A-E3/54 from Vishay General Semiconductor is a unidirectional transient voltage suppressor (TVS) diode in MPG06 package, designed for automotive-grade surge protection with 25.7 V to 28.4 V breakdown voltage (VBR), 37.5 V clamping voltage (VC) at 10.7 A peak pulse current, and 400 W peak pulse power (10/1000 µs). It protects MOSFETs and ICs against inductive switching transients in engine control units and sensor interfaces.
For engineers reviewing the TMPG06-27A-E3/54 datasheet, TMPG06-27A-E3/54 pinout, TMPG06-27A-E3/54 application, or TMPG06-27A-E3/54 equivalent, key selection criteria include clamping performance at 10.7 A, unidirectional polarity, AEC-Q101-compatibility via HE3-grade lineage, RoHS compliance, and 185 °C maximum junction temperature.
Technical Context
This TVS diode uses patented PAR® construction for low incremental surge resistance and fast response time (<1 ns), enabling effective suppression of ESD and load-dump transients per ISO 7637-2. Its 1.0 µA max reverse leakage at 23.1 V stand-off voltage ensures minimal standby power loss in always-on automotive circuits.
The device operates across –65 °C to +185 °C junction temperature range and supports soldering at 260 °C for 40 seconds. Its 0.096 %/°C VBR temperature coefficient ensures stable breakdown behavior under thermal cycling in under-hood environments.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VBR (min/max) | 25.7 V / 28.4 V at 1 mA - defines reliable conduction onset window for overvoltage triggering |
| VC @ IPPM | 37.5 V at 10.7 A - maximum voltage seen by protected circuit during 400 W transient |
| PPPM | 400 W (10/1000 µs waveform) - sustains automotive load-dump surges without failure |
| VWM | 23.1 V - maximum continuous reverse operating voltage before significant leakage |
| ID @ VWM | ≤1.0 µA - negligible standby current draw in battery-sensitive applications |
| TJ max. | +185 °C - enables placement near high-temperature powertrain components |
| Package | MPG06 - surface-mount DO-214AC outline with matte tin-plated leads per J-STD-002B |
Pinout & Package
MPG06 package: molded epoxy case (UL 94V-0 rated), cathode indicated by color band on body; leads are matte tin-plated, solderable per J-STD-002B and JESD22-B102D.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| Anode | Transient current return path | Connected to ground or low-impedance return plane during clamping event |
| Cathode | Protected line connection point | Connected to signal/power line requiring overvoltage protection; marked by color band |
Key Features
| Feature | Design Value |
|---|---|
| Patented PAR® construction | Reduces incremental surge resistance for tighter clamping and lower let-through energy |
| 400 W peak pulse power (10/1000 µs) | Withstands repetitive automotive load-dump transients at 0.01 % duty cycle |
| Low VF = 3.5 V @ 25 A | Minimizes forward conduction loss during bidirectional surge events (e.g., reverse polarity) |
| AEC-Q101 qualified lineage (HE3 grade) | Validated reliability for automotive electronics per stress-test requirements |
| RoHS & WEEE compliant | Meets EU environmental directives for industrial and automotive production |
Applications
| Engine Control Unit (ECU) Power Input Protection | Automotive Sensor Signal Line Protection |
|---|---|
Use Scenario: Suppresses 12 V battery line transients caused by alternator load dump and relay switching in gasoline/diesel ECUs. IC Role / Device Role / Timing Role: Unidirectional TVS clamping element placed between battery rail and LDO input. Use Value: Limits voltage to ≤37.5 V during 400 W surges, preventing damage to downstream 5 V/3.3 V regulators and microcontrollers. |
Use Scenario: Shields analog output lines of pressure, temperature, and position sensors from ESD and cable discharge events. IC Role / Device Role / Timing Role: Standoff protector on sensor output trace, grounded at ECU end. Use Value: Clamps sub-100 ns ESD pulses to <37.5 V while adding only ≤1.0 µA leakage at 23.1 V, preserving signal integrity. |
| Body Control Module (BCM) LIN Bus Protection | Infotainment System USB/UART Interface Protection |
Use Scenario: Guards LIN transceiver pins against induced transients from nearby motor drivers and lighting loads. IC Role / Device Role / Timing Role: Unidirectional TVS connected between LIN bus line and chassis ground. Use Value: Maintains LIN signal fidelity with <1.0 µA leakage at 23.1 V and clamps 10.7 A surges within 37.5 V, meeting ISO 17987-4 immunity requirements. |
Use Scenario: Protects UART/USB debug lines in head units and telematics modules from hot-plug and ESD events. IC Role / Device Role / Timing Role: Point-of-entry TVS on serial interface traces before level-shifter or transceiver. Use Value: Provides 37.5 V clamping ceiling and 185 °C operation for under-dash mounting, ensuring robustness across vehicle lifecycle. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar transient voltage suppression applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| SMAJ28A | 28 V VBR min/max (25.2–30.8 V), 35.2 V VC @ 11.4 A, SMA package (DO-214AC), same 400 W rating | Higher VC and slightly wider VBR tolerance; identical thermal rating but lower TJ max. (150 °C) | Select when footprint compatibility with SMA is required and 150 °C max junction temperature suffices |
| SMCJ28A | 28 V VBR min/max (25.2–30.8 V), 42.6 V VC @ 9.4 A, SMC package (DO-214AB), 1500 W rating | Higher clamping voltage and larger package; intended for higher-energy transients, not direct replacement | Choose only if system-level surge energy exceeds 400 W and PCB space allows SMC footprint |
Compared with SMAJ28A and SMCJ28A, TMPG06-27A-E3/54 delivers tighter VBR tolerance (25.7–28.4 V vs. 25.2–30.8 V), lower clamping voltage (37.5 V vs. 35.2 V/42.6 V), and superior high-temperature capability (+185 °C vs. +150 °C), making it optimal for compact, thermally demanding automotive modules.
Availability
TMPG06-27A-E3/54 is available at Aetrix Electronics and suitable for engine control units, automotive sensor interfaces, body control modules, and infotainment system interfaces requiring stable component supply and AEC-Q101-aligned reliability.
Supply support for TMPG06-27A-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 designs and manufactures discrete semiconductors including diodes, rectifiers, and TVS devices for automotive, industrial, and computing markets.
TMPG06-27A-E3/54 belongs to Vishay's MPG06 automotive TVS family, engineered specifically for high-reliability transient suppression in under-hood and chassis-mounted electronic control units.
FAQ
What is the breakdown voltage range of the TMPG06-27A-E3/54?
The TMPG06-27A-E3/54 has a guaranteed breakdown voltage (VBR) range of 25.7 V to 28.4 V at 1 mA test current, measured per ANSI/IEEE C62.35. This tight 2.7 V window ensures predictable turn-on behavior in automotive power rail protection circuits where precise clamping thresholds are critical.
Is TMPG06-27A-E3/54 suitable for automotive applications?
Yes - TMPG06-27A-E3/54 is built on Vishay's AEC-Q101-qualified HE3-grade process lineage and rated for –65 °C to +185 °C operation. Its 400 W peak pulse power, low clamping voltage (37.5 V), and 185 °C junction limit make it appropriate for engine control units, sensor modules, and other under-hood automotive systems.
What does the "E3/54" suffix mean in TMPG06-27A-E3/54?
The "E3" denotes commercial-grade matte tin plating per J-STD-002B, while "/54" specifies packaging in 13-inch paper tape and reel with 5500-unit base quantity. This differs from HE3-suffixed variants, which indicate AEC-Q101-qualified high-reliability grade with enhanced testing.
How does TMPG06-27A-E3/54 compare to TMPG06-27 in terms of electrical performance?
TMPG06-27A-E3/54 offers tighter VBR tolerance (25.7–28.4 V) versus TMPG06-27 (24.3–29.7 V), lower VC (37.5 V vs. 39.1 V at respective IPPM), and identical 400 W PPPM. The "A" variant is optimized for applications requiring improved consistency in clamping threshold and reduced let-through voltage.
What is the maximum clamping voltage of TMPG06-27A-E3/54 during a transient event?
The maximum clamping voltage (VC) of TMPG06-27A-E3/54 is 37.5 V at 10.7 A peak pulse current (IPPM) under 10/1000 µs waveform conditions. This value is guaranteed per datasheet Table "Electrical Characteristics" and defines the upper voltage limit imposed on protected circuitry during surge events.
TMPG06-27A-E3/54 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Vishay General Semiconductor - Diodes Division
- Package/Case:
- MPG06, Axial
- Series:
- PAR®
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Obsolete
- Type:
- Zener
- Unidirectional Channels:
- 1
- Bidirectional Channels:
- -
- Voltage - Reverse Standoff (Typ):
- 23.1V
- Voltage - Breakdown (Min):
- 25.7V
- Voltage - Clamping (Max) @ Ipp:
- 37.5V
- Current - Peak Pulse (10/1000µs):
- 10.7A
- Power - Peak Pulse:
- 400W
- Power Line Protection:
- No
- Applications:
- General Purpose
- Capacitance @ Frequency:
- -
- Operating Temperature:
- -65°C ~ 185°C (TJ)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Through Hole
- Supplier Device Package:
- MPG06
TMPG06-27A-E3/54 FAQ
1.How can I place an order for TMPG06-27A-E3/54 through Aetrix?
Please submit a Request for Quotation (RFQ) for TMPG06-27A-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 TMPG06-27A-E3/54 reliable?
The price and inventory of TMPG06-27A-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 TMPG06-27A-E3/54 is usually 5 days.
3.What payment methods are accepted for TMPG06-27A-E3/54?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for TMPG06-27A-E3/54 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for TMPG06-27A-E3/54?
TMPG06-27A-E3/54 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your TMPG06-27A-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 TMPG06-27A-E3/54?
For technical support, including TMPG06-27A-E3/54 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your TMPG06-27A-E3/54 requirements.
6.How does Aetrix verify that TMPG06-27A-E3/54 is sourced from the original manufacturer or authorized distributors?
All TMPG06-27A-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 TMPG06-27A-E3/54 meets industry standards.
7.What is the process for return or replacement of TMPG06-27A-E3/54?
All TMPG06-27A-E3/54 units undergo pre-shipment inspection (PSI). If there is an issue with TMPG06-27A-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 TMPG06-27A-E3/54 part is unused and in its original packaging.
Return procedure for TMPG06-27A-E3/54:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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