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Vishay General Semiconductor - Diodes Division TMPG06-11AHE3/53
- Part No.:
- TMPG06-11AHE3/53
- Manufacturer:
- Vishay General Semiconductor - Diodes Division
- Category:
- TVS Diodes
- Package:
- MPG06, Axial
- Datasheet:
-
TMPG06-11AHE3/53.pdf
- Description:
- TVS DIODE 9.4VWM 15.6VC MPG06
- Quantity:
- Payment:
- Shipping:
Inventory:9,638
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Product details
Overview
TMPG06-11AHE3/53 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 delivers 400 W peak pulse power (10/1000 µs), clamps at 15.6 V under 25.6 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 TMPG06-11AHE3/53 datasheet, TMPG06-11AHE3/53 pinout, TMPG06-11AHE3/53 application, or TMPG06-11AHE3/53 equivalent, key selection criteria include its AEC-Q101 qualification, 9.40 V stand-off voltage, 10.5–11.6 V breakdown range at 1 mA, low 3.5 V forward voltage at 25 A, and MPG06 package compatibility with high-reliability PCB layouts.
Technical Context
This TVS diode uses a passivated silicon junction in a molded epoxy MPG06 case, optimized for fast response (<1 ns) and low incremental resistance to limit transient-induced voltage overshoot during inductive switching events. Its unidirectional polarity and cathode band marking ensure correct orientation in DC-biased protection paths.
The device meets JESD 201 Class 2 whisker resistance and JESD 22-B106 solder dip requirements (275 °C, 10 s), supporting lead-free reflow and wave soldering. Thermal derating follows a defined curve up to 185 °C maximum junction temperature, with 1.0 W steady-state power dissipation on an infinite heatsink at 75 °C lead temperature.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Peak Pulse Power (10/1000 µs) | 400 W - sustains high-energy transients without failure in automotive load-dump or ISO 7637-2 pulse 5a scenarios |
| Breakdown Voltage VBR | 10.5–11.6 V at 1 mA - defines precise clamping onset threshold for 12 V system rail protection |
| Stand-off Voltage VWM | 9.40 V - ensures no conduction during normal 12 V nominal operation, minimizing leakage |
| Clamping Voltage VC | 15.6 V at 25.6 A IPPM - limits downstream IC voltage stress below safe operating limits of 16–20 V logic |
| Operating Temperature | -65 °C to +185 °C - supports under-hood placement and extended thermal cycling in automotive ECUs |
| AEC-Q101 Qualified | Validated for automotive-grade reliability including HTOL, TCT, and ESD testing per JEDEC standards |
| Forward Surge Current IFSM | 40 A (8.3 ms half-sine) - withstands repetitive motor commutation surges without degradation |
Pinout & Package
Package: MPG06 - molded epoxy case with matte tin-plated leads, UL 94 V-0 rated, 0.115–0.125 inch body length, 0.023–0.026 inch lead diameter, cathode indicated by color band.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| Anode | Current entry terminal during forward conduction | Connected to protected circuit ground or low-side return path in unidirectional clamp configuration |
| Cathode | Current exit terminal during reverse-biased clamping | Connected to protected line (e.g., 12 V rail); color band identifies this terminal for correct PCB orientation |
Key Features
| Feature | Design Value |
|---|---|
| 400 W peak pulse power (10/1000 µs) | Enables single-device protection against ISO 7637-2 Pulse 5a (load dump) without parallel staging |
| AEC-Q101 qualification | Confirms suitability for automotive applications requiring validated reliability across temperature, humidity, and vibration stress |
| 185 °C max junction temperature | Permits direct mounting near heat sources (e.g., power MOSFETs) without thermal derating penalties |
| Low 3.5 V forward voltage at 25 A | Minimizes conduction loss and self-heating during high-current surge events |
| JESD 201 Class 2 whisker resistance | Eliminates risk of tin whisker growth in long-life automotive modules (>15 years) |
Applications
| Automotive Engine Control Unit (ECU) | Industrial PLC Digital Input Module |
|---|---|
Use Scenario: Protects microcontroller I/O and CAN transceiver power rails from alternator load dump and relay coil flyback. IC Role / Device Role / Timing Role: Unidirectional TVS clamping element placed between 12 V supply and ground, triggered within nanoseconds of overvoltage event. Use Value: Limits rail voltage to ≤15.6 V during 400 W transients, preventing latch-up or permanent damage to 16 V-rated MCU peripherals. |
Use Scenario: Shields 24 V digital input optocoupler front-end from field-wiring induced surges and electrostatic discharge. IC Role / Device Role / Timing Role: Standoff protector on input line; conducts only when voltage exceeds 9.40 V, remaining inert during normal 24 V ±10 % operation. Use Value: Maintains <2 µA leakage at 24 V, ensuring stable logic thresholds while clamping 1 kV/500 A transients per IEC 61000-4-5. |
| Automotive Battery Management System (BMS) | Telecom Power Supply Front-End |
Use Scenario: Guards cell monitor IC supply pins against voltage reversal and jump-start transients during 12 V/48 V hybrid battery connection. IC Role / Device Role / Timing Role: Primary overvoltage clamp on BMS analog supply rail, positioned upstream of LDO regulators. Use Value: Withstands 40 A non-repetitive forward surge (8.3 ms), surviving accidental polarity reversal without catastrophic failure. |
Use Scenario: Suppresses lightning-induced surges on -48 V telecom rectifier output feeding backplane distribution. IC Role / Device Role / Timing Role: Bidirectional-capable protection stage (used unidirectionally with series diode) on DC output bus. Use Value: Delivers 400 W clamping at -48 V system level with <1 ns response, meeting GR-1089-CORE Level 3 surge immunity. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar transient voltage suppression applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| SMAJ11A | Same 11 V breakdown, but 400 W rating uses 8.3 ms waveform; lower TJ max (150 °C); no AEC-Q101 qualification | Rated for commercial/industrial use only; unsuitable for under-hood automotive deployment | Select SMAJ11A only for cost-sensitive non-automotive designs where 150 °C thermal margin suffices |
| TPSMF11A | Identical 11 V VBR, 400 W (10/1000 µs), AEC-Q101 qualified, but SOD-123FL package (smaller footprint, lower thermal mass) | Lower thermal inertia limits sustained surge repetition rate; requires tighter layout thermal relief | Choose TPSMF11A when board space is constrained and surge duty cycle remains <0.01 % |
Compared with SMAJ11A and TPSMF11A, the TMPG06-11AHE3/53 offers superior high-temperature resilience (185 °C vs. 150 °C/175 °C), verified automotive qualification, and higher thermal mass for repetitive surge handling - making it the preferred choice for mission-critical vehicle subsystems.
Availability
TMPG06-11AHE3/53 is available at Aetrix Electronics and suitable for automotive engine control units, industrial programmable logic controller inputs, and telecom power supply front-ends requiring stable component supply and long-term lifecycle support.
Supply support for TMPG06-11AHE3/53 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, and protection devices with emphasis on reliability, thermal performance, and automotive-grade validation.
The TMPG06-11AHE3/53 belongs to Vishay's PAR® TVS family, engineered specifically for high-temperature, high-reliability transient suppression in automotive power electronics and industrial control systems.
FAQ
What is the clamping voltage of the TMPG06-11AHE3/53 at its rated peak pulse current?
The TMPG06-11AHE3/53 clamps to a maximum of 15.6 V when subjected to its specified peak pulse current of 25.6 A (10/1000 µs waveform). This value is measured under standardized test conditions per IEC 61000-4-5 and ensures predictable voltage limiting during real-world transients such as load dump or inductive switching events.
Is the TMPG06-11AHE3/53 suitable for automotive applications?
Yes, the TMPG06-11AHE3/53 is AEC-Q101 qualified and rated for operation from -65 °C to +185 °C, making it fully compliant for under-hood automotive use. Its construction, thermal performance, and reliability testing align with requirements for engine control units, battery management systems, and ADAS power domains.
What does the "HE3/53" suffix indicate in TMPG06-11AHE3/53?
The "HE3" suffix denotes RoHS-compliant, matte tin-plated leads meeting JESD 201 Class 2 whisker resistance, while "/53" specifies packaging in 13-inch paper tape and reel with 5500 units per reel. Both markings confirm compliance with automotive manufacturing and assembly standards.
How does the TMPG06-11AHE3/53 compare to bidirectional TVS diodes?
The TMPG06-11AHE3/53 is unidirectional only, intended for DC circuits with defined polarity like 12 V automotive rails. Unlike bidirectional variants, it provides lower leakage (<2 µA at 9.40 V) and tighter VBR tolerance - critical for precision voltage thresholding in sensitive analog monitoring paths.
Can the TMPG06-11AHE3/53 be used in parallel for higher power handling?
No - the TMPG06-11AHE3/53 is not characterized for parallel operation due to mismatched dynamic impedance and thermal coupling effects. For >400 W requirements, Vishay recommends using a higher-rated single device (e.g., TMPG06-15AHE3/53) or staged protection with upstream current limiting.
TMPG06-11AHE3/53 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):
- 9.4V
- Voltage - Breakdown (Min):
- 10.5V
- Voltage - Clamping (Max) @ Ipp:
- 15.6V
- Current - Peak Pulse (10/1000µs):
- 25.6A
- 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
TMPG06-11AHE3/53 FAQ
1.How can I place an order for TMPG06-11AHE3/53 through Aetrix?
Please submit a Request for Quotation (RFQ) for TMPG06-11AHE3/53 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 TMPG06-11AHE3/53 reliable?
The price and inventory of TMPG06-11AHE3/53 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for TMPG06-11AHE3/53 is usually 5 days.
3.What payment methods are accepted for TMPG06-11AHE3/53?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for TMPG06-11AHE3/53 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for TMPG06-11AHE3/53?
TMPG06-11AHE3/53 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your TMPG06-11AHE3/53 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 TMPG06-11AHE3/53?
For technical support, including TMPG06-11AHE3/53 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your TMPG06-11AHE3/53 requirements.
6.How does Aetrix verify that TMPG06-11AHE3/53 is sourced from the original manufacturer or authorized distributors?
All TMPG06-11AHE3/53 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 TMPG06-11AHE3/53 meets industry standards.
7.What is the process for return or replacement of TMPG06-11AHE3/53?
All TMPG06-11AHE3/53 units undergo pre-shipment inspection (PSI). If there is an issue with TMPG06-11AHE3/53, 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 TMPG06-11AHE3/53 part is unused and in its original packaging.
Return procedure for TMPG06-11AHE3/53:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
TMPG06-11AHE3/53 Tags
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