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Vishay General Semiconductor - Diodes Division TMPG06-27AHE3/53
- Part No.:
- TMPG06-27AHE3/53
- Manufacturer:
- Vishay General Semiconductor - Diodes Division
- Category:
- TVS Diodes
- Package:
- MPG06, Axial
- Datasheet:
-
TMPG06-27AHE3/53.pdf
- Description:
- TVS DIODE 23.1VWM 37.5VC MPG06
- Quantity:
- Payment:
- Shipping:
Inventory:3,494
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Product details
Overview
TMPG06-27AHE3/53 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 features a 25.7–28.4 V breakdown voltage (VBR), 23.1 V maximum stand-off voltage (VWM), 37.5 V clamping voltage at 10.7 A peak pulse current, 400 W peak pulse power (10/1000 µs), and AEC-Q101 qualification for automotive-grade reliability.
For engineers reviewing the TMPG06-27AHE3/53 datasheet, TMPG06-27AHE3/53 pinout, TMPG06-27AHE3/53 application, or TMPG06-27AHE3/53 equivalent, key selection criteria include its 185 °C max junction temperature, low 0.096 %/°C VBR temperature coefficient, 1.0 µA reverse leakage at VWM, unidirectional polarity with cathode band marking, and MPG06 package compatibility with high-temperature reflow and JESD 201 Class 2 whisker resistance.
Technical Context
This TVS diode operates as a clamping device that diverts transient energy away from sensitive downstream circuitry when line voltage exceeds its breakdown threshold. Its low incremental resistance and sub-nanosecond response time ensure effective suppression of fast-rising transients from inductive switching or ESD events.
The device is rated for 40 A non-repetitive forward surge current (8.3 ms half-sine), supports continuous power dissipation of 1.0 W on an infinite heatsink at 75 °C, and maintains stable clamping performance across -65 °C to +185 °C operating junction temperature range-enabling use in under-hood automotive environments.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VBR (min/max) | 25.7 V / 28.4 V - defines precise voltage threshold at which avalanche conduction begins under 1 mA test current |
| VWM | 23.1 V - maximum continuous working voltage before significant leakage; ensures no false triggering during normal operation |
| VC @ IPPM | 37.5 V - clamped voltage seen by protected circuit at 10.7 A peak pulse, limiting stress on downstream components |
| PPPM | 400 W - peak pulse power handling capability with 10/1000 µs waveform, supporting common ISO 7637-2 and ISO 16750-2 surge profiles |
| IFSM | 40 A - surge current rating for 8.3 ms half-sine wave, validating robustness against load-dump and inductive kick events |
| TJ max. | +185 °C - enables reliable operation in high-temperature automotive engine compartments and industrial motor drives |
| Temperature Coefficient | 0.096 %/°C - quantifies VBR drift with temperature, critical for precision clamping in wide-ambient applications |
Pinout & Package
Package: MPG06 - molded epoxy case with matte tin-plated leads, UL 94 V-0 rated, RoHS-compliant, and qualified to AEC-Q101. Cathode indicated by color band.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| Anode | Current entry point during forward conduction or clamping | Connected to protected line (e.g., 24 V rail); forms low-impedance path to cathode during overvoltage |
| Cathode | Current exit point during clamping; marked with band | Typically tied to ground or lower-potential reference; determines unidirectional clamping direction |
Key Features
| Feature | Design Value |
|---|---|
| AEC-Q101 qualification | Validated for automotive applications including powertrain, body electronics, and ADAS modules requiring long-term reliability |
| 400 W peak pulse power (10/1000 µs) | Meets ISO 7637-2 Pulse 1, 2a, 3a/b, and ISO 16750-2 load-dump immunity requirements without external derating |
| Low clamping ratio (VC/VBR ≈ 1.32) | Minimizes voltage overshoot during transients, reducing risk of latch-up or damage to 3.3 V/5 V/12 V logic and interface ICs |
| 185 °C maximum junction temperature | Supports placement near heat sources (e.g., power MOSFETs, DC-DC converters) without thermal derating penalties |
| JESD 201 Class 2 whisker resistance | Ensures long-term solder joint integrity in high-vibration environments such as automotive chassis and industrial machinery |
Applications
| Automotive Power Rail Protection | Industrial Sensor Signal Line Protection |
|---|---|
Use Scenario: Protecting 24 V supply lines in engine control units (ECUs) and body control modules (BCMs) from load-dump and inductive switching transients. IC Role / Device Role / Timing Role: Unidirectional clamping TVS placed between battery rail and input filter capacitor to shunt surge energy to ground. Use Value: Withstands 40 A surge current and clamps to 37.5 V, preventing overvoltage damage to downstream PMICs and microcontrollers rated for ≤40 V absolute maximum. |
Use Scenario: Safeguarding analog sensor outputs (e.g., pressure, temperature, position sensors) connected to ADC inputs in factory automation PLCs. IC Role / Device Role / Timing Role: Low-capacitance TVS mounted at connector interface to suppress ESD and cable-induced transients before signal conditioning stage. Use Value: 1.0 µA leakage at 23.1 V ensures minimal impact on mV-level sensor accuracy; fast response preserves signal integrity during 15 kV contact ESD events. |
| Telecom DC Power Feeding Protection | Consumer Device USB/Power Delivery Input Protection |
Use Scenario: Securing 48 V DC power feeding lines in PoE-powered network switches and base station remote radio units (RRUs). IC Role / Device Role / Timing Role: Primary overvoltage clamp on midspan PSE output, coordinated with secondary TVS and OVP ICs. Use Value: 400 W pulse rating handles IEEE 802.3bt Type 4 surge testing; 0.096 %/°C VBR TC ensures stable clamping across outdoor temperature ranges (-40 °C to +85 °C ambient). |
Use Scenario: Input-stage transient protection for USB-C PD adapters and portable power banks handling up to 20 V input. IC Role / Device Role / Timing Role: First-line defense against plug-in surges and hot-swap transients on the primary-side DC input before buck controller. Use Value: 23.1 V VWM allows safe operation with 20 V PD profiles; 37.5 V VC prevents overvoltage on 24 V-rated input capacitors and controllers. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar transient voltage suppression applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| SMAJ24A-E3/5A | Lower VBR (22.8–25.2 V), same MPG06 package, 400 W rating, but not AEC-Q101 qualified | Limited to commercial/industrial use; unsuitable for automotive production due to missing qualification | Select when AEC-Q101 is not required and VWM ≥ 20.5 V suffices for system margin |
| TPSMF24A | Same VBR range (22.8–25.2 V), SOD-123FL package (smaller footprint), 400 W rating, AEC-Q101 qualified | Requires PCB layout change; lower thermal mass limits sustained surge duty cycle vs. MPG06 | Choose for space-constrained designs where 2.5 mm × 1.3 mm footprint is mandatory and thermal cycling is moderate |
Compared with SMAJ24A-E3/5A and TPSMF24A, TMPG06-27AHE3/53 provides higher VBR and VWM for 24 V systems with tighter tolerance margins, full AEC-Q101 compliance, and superior thermal robustness in the larger MPG06 package-making it optimal for under-hood automotive and high-reliability industrial deployments.
Availability
TMPG06-27AHE3/53 is available at Aetrix Electronics and suitable for automotive ECUs, industrial PLC I/O modules, telecom power feeding circuits, and consumer USB-C PD adapters requiring stable component supply and long-term lifecycle support.
Supply support for TMPG06-27AHE3/53 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, TVS devices, and optoelectronics with emphasis on high-reliability, high-temperature, and automotive-qualified solutions.
The TMPG06 series belongs to Vishay's PAR® (Protected Automotive Rated) transient voltage suppressor family, engineered specifically for harsh-environment automotive and industrial applications demanding AEC-Q101 compliance, extended temperature operation, and repeatable clamping performance.
FAQ
What is the breakdown voltage range of the TMPG06-27AHE3/53?
The TMPG06-27AHE3/53 has a guaranteed breakdown voltage (VBR) range of 25.7 V to 28.4 V at 1.0 mA test current, measured per ANSI/IEEE C62.35. This tight tolerance ensures consistent clamping behavior across production lots and supports precise overvoltage margining in 24 V systems. The value is confirmed in the official Vishay datasheet document number 88404, revision 17-Sep-2021.
Is the TMPG06-27AHE3/53 suitable for automotive applications?
Yes, the TMPG06-27AHE3/53 is AEC-Q101 qualified and explicitly designed for automotive use, including engine control units, body electronics, and ADAS subsystems. Its 185 °C maximum junction temperature, JESD 201 Class 2 whisker resistance, and qualification to ISO 7637-2 and ISO 16750-2 standards confirm suitability for under-hood and chassis-mounted applications. The "HE3" suffix denotes RoHS compliance and automotive-grade reliability.
What is the clamping voltage of the TMPG06-27AHE3/53 at its rated peak pulse current?
The TMPG06-27AHE3/53 clamps to a maximum of 37.5 V at its rated peak pulse current (IPPM) of 10.7 A, tested with a 10/1000 µs waveform. This clamping voltage directly determines the maximum stress imposed on downstream components during surge events and is validated in Vishay's electrical characteristics table. The low clamping ratio (VC/VBR ≈ 1.32) reflects high surge-handling efficiency.
Does the TMPG06-27AHE3/53 have bidirectional polarity?
No, the TMPG06-27AHE3/53 is unidirectional only, as stated in the Vishay datasheet. Polarity is marked by a cathode band on the MPG06 package body. It conducts and clamps only when the cathode is at higher potential than the anode-making it appropriate for DC rail protection where reverse voltage is not expected. Bidirectional variants (e.g., TMPG06-27CA) are separate part numbers.
What is the maximum continuous power dissipation of the TMPG06-27AHE3/53?
The TMPG06-27AHE3/53 has a maximum steady-state power dissipation (PD) of 1.0 W when mounted on an infinite heatsink at a lead temperature (TL) of 75 °C. This rating is defined in the "Maximum Ratings" table and must be derated linearly above 75 °C per the power derating curve (Figure 5). It is not intended for continuous power dissipation but rather for infrequent transient absorption.
TMPG06-27AHE3/53 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):
- 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:
- -
- Capacitance @ Frequency:
- -
- Operating Temperature:
- -65°C ~ 185°C (TJ)
- Grade:
- Automotive
- Qualification:
- AEC-Q101
- Mounting Type:
- Through Hole
- Supplier Device Package:
- MPG06
TMPG06-27AHE3/53 FAQ
1.How can I place an order for TMPG06-27AHE3/53 through Aetrix?
Please submit a Request for Quotation (RFQ) for TMPG06-27AHE3/53 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 TMPG06-27AHE3/53 reliable?
The price and inventory of TMPG06-27AHE3/53 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for TMPG06-27AHE3/53 is usually 5 days.
3.What payment methods are accepted for TMPG06-27AHE3/53?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for TMPG06-27AHE3/53 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for TMPG06-27AHE3/53?
TMPG06-27AHE3/53 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your TMPG06-27AHE3/53 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 TMPG06-27AHE3/53?
For technical support, including TMPG06-27AHE3/53 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your TMPG06-27AHE3/53 requirements.
6.How does Aetrix verify that TMPG06-27AHE3/53 is sourced from the original manufacturer or authorized distributors?
All TMPG06-27AHE3/53 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 TMPG06-27AHE3/53 meets industry standards.
7.What is the process for return or replacement of TMPG06-27AHE3/53?
All TMPG06-27AHE3/53 units undergo pre-shipment inspection (PSI). If there is an issue with TMPG06-27AHE3/53, 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 TMPG06-27AHE3/53 part is unused and in its original packaging.
Return procedure for TMPG06-27AHE3/53:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
TMPG06-27AHE3/53 Tags
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