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Vishay General Semiconductor - Diodes Division TMPG06-11AHE3_A/D
- Part No.:
- TMPG06-11AHE3_A/D
- Manufacturer:
- Vishay General Semiconductor - Diodes Division
- Category:
- TVS Diodes
- Package:
- MPG06, Axial
- Datasheet:
-
TMPG06-11AHE3_A/D.pdf
- Description:
- TVS DIODE 9.4VWM 15.6VC MPG06
- Quantity:
- Payment:
- Shipping:
Inventory:8,220
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Product details
Overview
TMPG06-11AHE3_A/D 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 10.5 V to 11.6 V breakdown voltage (VBR), 9.40 V stand-off voltage (VWM), 400 W peak pulse power (10/1000 µs), 15.6 V clamping voltage at 25.6 A peak pulse current, and AEC-Q101 qualification - enabling use in engine control units and sensor interface circuits.
For engineers reviewing the TMPG06-11AHE3_A/D datasheet, TMPG06-11AHE3_A/D pinout, TMPG06-11AHE3_A/D application, or TMPG06-11AHE3_A/D equivalent, key selection criteria include clamping performance under 10/1000 µs transients, unidirectional polarity compatibility with DC-biased lines, high-temperature junction stability up to +185 °C, and RoHS-compliant, whisker-tested matte tin terminations.
Technical Context
This TVS diode operates as a voltage-clamped shunt protector: when reverse voltage exceeds VBR (10.5–11.6 V), it avalanches rapidly (<1 ns response) to divert surge current away from downstream ICs or MOSFETs. Its low incremental resistance ensures stable clamping at 15.6 V under 25.6 A IPPM, minimizing stress on protected components during load-switching transients.
The device uses a passivated silicon junction molded in UL 94 V-0 epoxy (MPG06 package), rated for 40 A non-repetitive forward surge (8.3 ms half-sine) and 1.0 W steady-state power dissipation at TL = 75 °C. Thermal derating follows Fig. 2, maintaining reliability across -65 °C to +185 °C operating junction range.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VBR (min/max) | 10.5 V / 11.6 V - defines precise avalanche initiation threshold for reliable overvoltage triggering |
| VWM | 9.40 V - maximum continuous reverse voltage before leakage exceeds 2.0 µA, ensuring no false conduction in normal operation |
| VC @ IPPM | 15.6 V - clamping voltage at 25.6 A peak pulse, limiting protected circuit voltage stress during transients |
| PPPM | 400 W - peak pulse power handling per 10/1000 µs waveform, supporting automotive ISO 7637-2 Pulse 1/2a/5a immunity |
| IFSM | 40 A - surge current rating for 8.3 ms half-sine, validating robustness against inductive kickback in motor drivers |
| TJ max. | +185 °C - extended junction temperature rating enables placement near hot components in engine compartments |
| AEC-Q101 | Qualified - certified for automotive-grade reliability including temperature cycling, HTRB, and ESD testing |
Pinout & Package
Package: MPG06 - axial-leaded, molded epoxy case with cathode band marking; dimensions: 2.54 mm diameter × 25.4 mm minimum length; UL 94 V-0 compliant; matte tin-plated leads, J-STD-002 solderable.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| Anode (unmarked end) | Current entry terminal in forward bias | Connected to lower-potential side of protected line; conducts during forward surges up to 40 A |
| Cathode (banded end) | Current exit terminal in forward bias; avalanche node in reverse bias | Connected to higher-potential rail; initiates clamping when reverse voltage exceeds 10.5 V |
Key Features
| Feature | Design Value |
|---|---|
| 400 W peak pulse power (10/1000 µs) | Enables compliance with ISO 7637-2 Level III/IV surge immunity requirements without external series impedance |
| AEC-Q101 qualification | Validates suitability for automotive powertrain and body electronics where field failure risk must be minimized |
| Low clamping ratio (VC/VBR ≈ 1.43) | Reduces voltage overshoot margin needed in protected IC's absolute maximum ratings |
| 185 °C max junction temperature | Supports mounting directly on PCBs near heat-generating components in under-hood ECUs |
| HE3 suffix (JESD 201 Class 2 whisker test) | Ensures long-term solder joint integrity in high-vibration environments like chassis-mounted modules |
Applications
| Automotive Engine Control Unit (ECU) Power Input | Industrial PLC Digital Input Protection |
|---|---|
Use Scenario: Protects 12 V supply rail from load-dump and alternator ripple transients in gasoline/diesel engine management systems. IC Role / Device Role / Timing Role: Shunt-type transient suppressor placed between battery rail and input filter capacitor. Use Value: Clamps 10/1000 µs pulses to ≤15.6 V, preventing damage to MCU power regulators rated for 16 V absolute max. |
Use Scenario: Shields 24 V digital input channels from inductive switching noise generated by solenoid valves and contactors. IC Role / Device Role / Timing Role: Standoff protector on optocoupler input side, absorbing repetitive 400 W surges without degradation. Use Value: Maintains <2.0 µA leakage at 24 V nominal, ensuring clean logic-level detection while surviving >100,000 surge events. |
| Automotive Sensor Signal Line (e.g., MAP, O2) | Telecom Base Station DC Power Feed |
Use Scenario: Safeguards analog sensor outputs (0–5 V range) against ESD and cable-induced transients in harsh under-hood environments. IC Role / Device Role / Timing Role: Low-capacitance TVS (CJ < 100 pF typical) placed adjacent to ADC input pins. Use Value: Responds in <1 ns to ±8 kV ESD (IEC 61000-4-2), preserving signal integrity without distorting low-frequency sensor waveforms. |
Use Scenario: Protects -48 V telecom rectifier output from lightning-induced surges entering via outdoor cabling. IC Role / Device Role / Timing Role: Primary clamping device upstream of DC-DC converters feeding RF amplifiers. Use Value: Handles 400 W pulses at -48 V system level while maintaining <1.0 µA leakage at -41.8 V (VWM × 0.87), avoiding standby power loss. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar transient voltage suppression applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| SMBJ11A-E3/52 (Vishay) | Same VBR range (10.5–11.6 V), but SMB package (surface-mount); 600 W PPPM; 1.5 W PD | Requires PCB rework for SMT layout; better suited for space-constrained board areas | Select when automated assembly and smaller footprint outweigh axial lead serviceability needs |
| 1.5KE11A (ON Semiconductor) | Higher VC (18.2 V), same PPPM (400 W), TO-204AA (DO-41) package; not AEC-Q101 qualified | Lacks automotive qualification and high-temp junction rating; limited to commercial/industrial use | Acceptable for cost-sensitive non-automotive designs where 18.2 V clamping is within protected IC margins |
Compared with SMBJ11A-E3/52 and 1.5KE11A, TMPG06-11AHE3_A/D provides AEC-Q101 validation, +185 °C TJ max, and axial-leaded serviceability - making it optimal for automotive repairability, high-temperature under-hood deployment, and legacy through-hole manufacturing.
Availability
TMPG06-11AHE3_A/D is available at Aetrix Electronics and suitable for automotive ECU design, industrial PLC input protection, and telecom DC power feed applications requiring stable component supply, long-lifecycle support, and AEC-Q101 assurance.
Supply support for TMPG06-11AHE3_A/D 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, MOSFETs, optoelectronics, and passive components with emphasis on reliability, power efficiency, and automotive-grade qualification.
TMPG06-11AHE3_A/D belongs to Vishay's PAR® TVS family, engineered specifically for high-energy transient suppression in demanding automotive and industrial environments where thermal stability and surge endurance are critical.
FAQ
What is the maximum clamping voltage of the TMPG06-11AHE3_A/D under specified test conditions?
The TMPG06-11AHE3_A/D exhibits a maximum clamping voltage (VC) of 15.6 V when subjected to its rated peak pulse current (IPPM) of 25.6 A using the standard 10/1000 µs waveform. This value is measured per Figure 3 in the official Vishay datasheet (Document Number: 88404) and reflects the actual voltage seen by protected circuitry during worst-case transient events. The TMPG06-11AHE3_A/D maintains this clamping performance across its full operating temperature range.
Is TMPG06-11AHE3_A/D suitable for automotive applications requiring AEC-Q101 qualification?
Yes, TMPG06-11AHE3_A/D is explicitly AEC-Q101 qualified, as confirmed in the Vishay datasheet revision 17-Sep-2021 (Document Number: 88404), Section "MECHANICAL DATA". This certification covers stress tests including high-temperature reverse bias, temperature cycling, and ESD, validating its use in engine control units, body control modules, and other automotive subsystems. The TMPG06-11AHE3_A/D also meets JESD 201 Class 2 whisker resistance requirements.
What is the standoff voltage (VWM) and why is it important for TMPG06-11AHE3_A/D selection?
The TMPG06-11AHE3_A/D has a standoff voltage (VWM) of 9.40 V, meaning it remains in high-impedance state below this reverse voltage, with leakage current limited to ≤2.0 µA at 25 °C. This parameter is critical because it must exceed the maximum normal operating voltage of the protected line - for example, a 9 V nominal rail - to prevent unwanted conduction and power loss. Selecting TMPG06-11AHE3_A/D for such a rail ensures reliable blocking while providing headroom for ripple and tolerance.
Does TMPG06-11AHE3_A/D have a defined junction capacitance, and how does it affect high-speed signal lines?
While the Vishay datasheet does not specify junction capacitance (CJ) for TMPG06-11AHE3_A/D individually, the TMPG06 family shows CJ < 100 pF at zero bias (Fig. 4, Document Number: 88404). For signal-line protection, this low capacitance minimizes high-frequency attenuation and timing skew - especially relevant for analog sensor outputs (e.g., MAP, O2 sensors) operating below 1 MHz. The TMPG06-11AHE3_A/D thus preserves signal fidelity without requiring additional RC filtering.
What is the lead finish and solderability specification for TMPG06-11AHE3_A/D?
TMPG06-11AHE3_A/D features matte tin-plated leads compliant with J-STD-002 (solderability) and JESD 22-B102 (solder heat resistance). It supports solder dip at 275 °C for up to 10 seconds (per JESD 22-B106) and passes JESD 201 Class 2 whisker testing due to its HE3 suffix. These specifications ensure robust, void-free solder joints in both wave and hand-soldering processes - essential for long-term reliability in automotive and industrial deployments of TMPG06-11AHE3_A/D.
TMPG06-11AHE3_A/D Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Vishay General Semiconductor - Diodes Division
- Package/Case:
- MPG06, Axial
- Series:
- PAR®
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- 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_A/D FAQ
1.How can I place an order for TMPG06-11AHE3_A/D through Aetrix?
Please submit a Request for Quotation (RFQ) for TMPG06-11AHE3_A/D 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_A/D reliable?
The price and inventory of TMPG06-11AHE3_A/D 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_A/D is usually 5 days.
3.What payment methods are accepted for TMPG06-11AHE3_A/D?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for TMPG06-11AHE3_A/D transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for TMPG06-11AHE3_A/D?
TMPG06-11AHE3_A/D orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your TMPG06-11AHE3_A/D 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_A/D?
For technical support, including TMPG06-11AHE3_A/D datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your TMPG06-11AHE3_A/D requirements.
6.How does Aetrix verify that TMPG06-11AHE3_A/D is sourced from the original manufacturer or authorized distributors?
All TMPG06-11AHE3_A/D 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_A/D meets industry standards.
7.What is the process for return or replacement of TMPG06-11AHE3_A/D?
All TMPG06-11AHE3_A/D units undergo pre-shipment inspection (PSI). If there is an issue with TMPG06-11AHE3_A/D, 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_A/D part is unused and in its original packaging.
Return procedure for TMPG06-11AHE3_A/D:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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