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Vishay General Semiconductor - Diodes Division TMPG06-11A-E3/54
- Part No.:
- TMPG06-11A-E3/54
- Manufacturer:
- Vishay General Semiconductor - Diodes Division
- Category:
- TVS Diodes
- Package:
- MPG06, Axial
- Datasheet:
-
TMPG06-11A-E3/54.pdf
- Description:
- TVS DIODE 9.4VWM 15.6VC MPG06
- Quantity:
- Payment:
- Shipping:
Inventory:9,097
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Product details
Overview
TMPG06-11A-E3/54 from Vishay General Semiconductor is a unidirectional automotive-grade transient voltage suppressor (TVS) diode in MPG06 package, featuring 10.5 V to 11.6 V breakdown voltage (VBR), 15.6 V clamping voltage (VC) at 10 A peak pulse current, 400 W peak pulse power (10/1000 µs), and operation up to +185 °C junction temperature. It protects MOSFETs and sensor signal lines in automotive powertrain control modules against inductive switching transients.
For engineers reviewing the TMPG06-11A-E3/54 datasheet, TMPG06-11A-E3/54 pinout, TMPG06-11A-E3/54 application, or TMPG06-11A-E3/54 equivalent, key selection criteria include clamping performance under 10/1000 µs surge, low leakage (<2.0 µA at 9.4 V), AEC-Q101 qualification eligibility (E3 suffix denotes commercial grade; HE3 required for full qualification), and thermal stability in under-hood environments.
Technical Context
This TVS diode uses patented PAR® construction to achieve low incremental surge resistance and fast response time (<1 ns), enabling effective suppression of ESD and load-dump transients in 12 V automotive systems. Its unidirectional polarity and 1.0 W steady-state power dissipation support continuous protection on power rails and signal paths without thermal runaway.
The device operates across –65 °C to +185 °C, with a VBR temperature coefficient of 0.075 %/°C and typical reverse leakage <2.0 µA at stand-off voltage (9.4 V), ensuring stable clamping behavior over wide temperature excursions encountered in engine control units and ADAS sensor interfaces.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Breakdown Voltage VBR | 10.5–11.6 V at 1 mA test current - defines minimum voltage at which clamping initiates, critical for margin above 12 V nominal rail |
| Clamping Voltage VC | 15.6 V at 10 A IPPM - maximum voltage seen by protected circuit during 10/1000 µs surge, limiting stress on downstream ICs |
| Peak Pulse Power PPPM | 400 W (10/1000 µs waveform) - sustains high-energy transients like ISO 7637-2 Pulse 1/2a without failure |
| Reverse Stand-off Voltage VWM | 9.4 V - maximum continuous working voltage before significant leakage; sets safe operating margin below VBR |
| Reverse Leakage ID | <2.0 µA at 9.4 V, 25 °C - ensures minimal power loss and signal integrity degradation in always-on sensor circuits |
| Junction Temperature Range | –65 °C to +185 °C - supports placement near heat sources (e.g., power inverters) in automotive ECUs without derating |
| Surge Current IPPM | 10 A at 10/1000 µs - quantifies transient energy handling capacity; correlates directly with protected circuit's survivability |
Pinout & Package
Package: MPG06 - molded epoxy case with matte tin-plated leads, UL 94V-0 rated, 0.375" (9.5 mm) body length, axial lead configuration. Cathode denoted by color band.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| Anode | Current entry point in forward bias; connected to ground or lower-potential node in unidirectional TVS configuration | Enables low VF (3.5 V @ 25 A) conduction during positive surges; must be routed with low-inductance path to reference plane |
| Cathode | Current exit point in forward bias; connected to protected line (e.g., 12 V supply or CAN-H) | Color-banded end; carries clamped surge current to ground; layout requires short, wide trace to minimize inductance-induced overshoot |
Key Features
| Feature | Design Value |
|---|---|
| Patented PAR® construction | Reduces incremental surge resistance, improving clamping consistency across repeated transients and extending lifetime in cyclic stress environments |
| 400 W peak pulse power (10/1000 µs) | Meets ISO 7637-2 Pulse 1 (inductive switch-off) and Pulse 2a (load dump simulation) requirements for 12 V automotive systems |
| Low clamping ratio (VC/VBR ≈ 1.42) | Minimizes overvoltage exposure to protected ICs-critical for 16 V-tolerant microcontrollers and analog front-ends |
| 0.075 %/°C VBR tempco | Ensures predictable clamping threshold shift over temperature, simplifying margin analysis in thermal design of power electronics |
| RoHS-compliant, J-STD-002B solderable | Supports lead-free reflow and wave soldering at 260 °C for 40 s, compatible with standard automotive PCB assembly processes |
Applications
| Automotive Powertrain Control | ADAS Sensor Signal Protection |
|---|---|
Use Scenario: Protecting MCU I/O and gate drivers in engine control units exposed to alternator load dump and relay coil flyback. IC Role / Device Role / Timing Role: Unidirectional TVS placed between 12 V rail and ground, clamping transients within 1 ns to limit voltage excursion to ≤15.6 V. Use Value: Prevents latch-up and oxide damage in 3.3 V/5 V logic interfaces while sustaining 185 °C under-hood ambient conditions. |
Use Scenario: Shielding LIN bus or analog sensor outputs (e.g., pressure, temperature) from ESD and cable discharge events. IC Role / Device Role / Timing Role: Low-capacitance TVS (CJ < 100 pF at VWM) mounted at connector entry point to suppress sub-100 ns ESD pulses. Use Value: Maintains signal integrity with <2.0 µA leakage at 9.4 V, avoiding DC offset errors in precision sensor conditioning circuits. |
| Industrial Motor Drive IO | Telecom Power Supply Input |
Use Scenario: Safeguarding isolated gate driver inputs against cross-conduction-induced shoot-through transients in 3-phase inverters. IC Role / Device Role / Timing Role: Fast-response TVS on isolated side of gate drive transformer secondary, referenced to local ground. Use Value: Clamps 400 W surges without thermal runaway, enabling reliable operation at 100 kHz PWM frequencies with minimal derating. |
Use Scenario: Front-end protection on 48 V telecom rectifier outputs subject to lightning-induced surges per IEC 61000-4-5. IC Role / Device Role / Timing Role: Primary-stage TVS on DC output rail, coordinated with upstream MOVs to handle multi-kA impulses. Use Value: Provides precise 15.6 V clamping ceiling to prevent overvoltage shutdown of downstream DC-DC converters and PMICs. |
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 | Lower PPPM (400 W same), but higher VC = 18.2 V at 10 A; SMA package (smaller footprint, lower thermal mass) | Limited to lower-power consumer/industrial boards; not rated for 185 °C operation | Select when board space is constrained and ambient temperature stays below 125 °C |
| TPSMF11A | Same VBR range and VC, but SOD-123FL package; 100% AEC-Q101 qualified (HE3-grade equivalent) | Required for production automotive programs needing full qualification evidence and PPAP support | Select when full AEC-Q101 compliance documentation and zero-defect reliability are mandatory |
Compared with SMAJ11A and TPSMF11A, the TMPG06-11A-E3/54 delivers superior high-temperature capability (185 °C vs. 150 °C/175 °C), robust axial-leaded mechanical stability for vibration-prone environments, and optimized clamping for 12 V system margins-making it preferred for under-hood automotive and industrial motor control where thermal and mechanical ruggedness are non-negotiable.
Availability
TMPG06-11A-E3/54 is available at Aetrix Electronics and suitable for automotive powertrain control, ADAS sensor interface protection, and industrial motor drive I/O requiring stable component supply with consistent parametric performance across temperature and lot-to-lot production.
Supply support for TMPG06-11A-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, MOSFETs, and optoelectronics, with emphasis on high-reliability, high-temperature, and automotive-qualified components.
The TMPG06 series was developed specifically for automotive transient suppression under AEC-Q101 stress conditions, targeting robust protection of sensitive electronics in harsh under-hood and chassis-mounted applications.
FAQ
What is the peak pulse power rating of the TMPG06-11A-E3/54 and under what test condition is it specified?
The TMPG06-11A-E3/54 has a peak pulse power rating of 400 W, measured using the standardized 10/1000 µs double-exponential waveform per ANSI/IEEE C62.35. This rating applies at TA = 25 °C and is derated linearly above that temperature, supporting reliable surge handling in automotive environments where ambient temperatures exceed 100 °C.
Is the TMPG06-11A-E3/54 qualified to AEC-Q101, and what does the "E3" suffix indicate?
The TMPG06-11A-E3/54 carries the E3 suffix, indicating commercial-grade qualification per Vishay's internal standards and RoHS/WEEE compliance-but it is not fully AEC-Q101 qualified. For production automotive use requiring formal AEC-Q101 certification, the HE3-suffix variant (e.g., TMPG06-11A-HE3/54) must be selected, as confirmed in Vishay Document 88404.
What is the maximum clamping voltage of the TMPG06-11A-E3/54, and at what current is it measured?
The maximum clamping voltage (VC) of the TMPG06-11A-E3/54 is 15.6 V, measured at a peak pulse current (IPPM) of 10 A using the 10/1000 µs waveform. This value ensures protected circuits remain within safe operating limits during common automotive transients such as load dump and inductive switching events.
How does the temperature coefficient of breakdown voltage affect the TMPG06-11A-E3/54 in high-temperature applications?
The TMPG06-11A-E3/54 has a VBR temperature coefficient of +0.075 %/°C, meaning its breakdown voltage increases by ~0.0008 V/°C. At +150 °C, VBR rises ~9.4% - to approximately 11.5–12.7 V - preserving functional margin above 12 V nominal rails while maintaining predictable clamping behavior in under-hood ECU designs.
Can the TMPG06-11A-E3/54 be used in bidirectional configurations, and what polarity does it support?
No - the TMPG06-11A-E3/54 is unidirectional only, as explicitly stated in the Vishay datasheet. It features a cathode band and is designed for clamping positive transients to ground. For bidirectional protection (e.g., AC lines or differential buses), a separate bidirectional TVS such as SMBJ11CA would be required; the TMPG06-11A-E3/54 must not be substituted without circuit redesign.
TMPG06-11A-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):
- 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:
- General Purpose
- Capacitance @ Frequency:
- -
- Operating Temperature:
- -65°C ~ 185°C (TJ)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Through Hole
- Supplier Device Package:
- MPG06
TMPG06-11A-E3/54 FAQ
1.How can I place an order for TMPG06-11A-E3/54 through Aetrix?
Please submit a Request for Quotation (RFQ) for TMPG06-11A-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 TMPG06-11A-E3/54 reliable?
The price and inventory of TMPG06-11A-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 TMPG06-11A-E3/54 is usually 5 days.
3.What payment methods are accepted for TMPG06-11A-E3/54?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for TMPG06-11A-E3/54 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for TMPG06-11A-E3/54?
TMPG06-11A-E3/54 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your TMPG06-11A-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 TMPG06-11A-E3/54?
For technical support, including TMPG06-11A-E3/54 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your TMPG06-11A-E3/54 requirements.
6.How does Aetrix verify that TMPG06-11A-E3/54 is sourced from the original manufacturer or authorized distributors?
All TMPG06-11A-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 TMPG06-11A-E3/54 meets industry standards.
7.What is the process for return or replacement of TMPG06-11A-E3/54?
All TMPG06-11A-E3/54 units undergo pre-shipment inspection (PSI). If there is an issue with TMPG06-11A-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 TMPG06-11A-E3/54 part is unused and in its original packaging.
Return procedure for TMPG06-11A-E3/54:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
TMPG06-11A-E3/54 Tags
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