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Vishay General Semiconductor - Diodes Division TMPG06-9.1A-E3/54
- Part No.:
- TMPG06-9.1A-E3/54
- Manufacturer:
- Vishay General Semiconductor - Diodes Division
- Category:
- TVS Diodes
- Package:
- MPG06, Axial
- Datasheet:
-
TMPG06-9.1A-E3/54.pdf
- Description:
- TVS DIODE 7.78VWM 13.4VC MPG06
- Quantity:
- Payment:
- Shipping:
Inventory:2,282
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Product details
Overview
TMPG06-9.1A-E3/54 from Vishay General Semiconductor is a unidirectional automotive-grade transient voltage suppressor diode in MPG06 package, with 8.65 V to 9.55 V breakdown voltage (VBR), 22.4 V clamping voltage (VC) at 50 A peak pulse current, 400 W peak pulse power (10/1000 µs), and 185 °C maximum junction temperature - deployed for protecting MOSFETs and sensor signal lines in automotive powertrain control units.
For engineers reviewing the TMPG06-9.1A-E3/54 datasheet, TMPG06-9.1A-E3/54 pinout, TMPG06-9.1A-E3/54 application, or TMPG06-9.1A-E3/54 equivalent, key selection criteria include clamping performance under 50 A surge, low leakage (<10 µA at 7.78 V stand-off), AEC-Q101 qualification status, and compatibility with 13" tape-and-reel automated assembly.
Technical Context
This device operates as a unidirectional avalanche diode optimized for fast transient suppression in harsh automotive environments. It delivers 22.4 V clamping at 50 A IPPM with 0.068 %/°C VBR temperature coefficient and maintains <10 µA reverse leakage at rated VWM = 7.78 V.
Designed for 10/1000 µs waveform compliance per ANSI/IEEE C62.35, it sustains repetitive 0.01 % duty cycle surges while operating across –65 °C to +185 °C junction range and supports soldering at 260 °C for 40 seconds per J-STD-002B.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VBR Min/Max | 8.65 V / 9.55 V - defines precise avalanche initiation window for predictable overvoltage triggering |
| VC @ IPPM | 22.4 V at 50 A - limits downstream voltage stress during worst-case transients |
| PPPM | 400 W (10/1000 µs) - handles high-energy load-dump and inductive switching events |
| IFSM | 40 A (8.3 ms half-sine) - withstands motor driver turn-off surges without degradation |
| TJ max. | +185 °C - enables placement near hot engine-control electronics without derating |
| VWM | 7.78 V - ensures reliable blocking of normal 5–7 V supply rails while remaining responsive |
| Temp. Coeff. | 0.068 %/°C - minimizes VBR drift across under-hood thermal cycles |
Pinout & Package
Package: MPG06 - molded epoxy case with matte tin-plated leads, UL 94V-0 rated, cathode denoted by color band. Dimensions: 9.5 mm length, 3.18 mm lead diameter.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| Anode | Current entry during forward conduction | Connected to protected circuit ground or low-side return path |
| Cathode | Current exit during reverse-biased clamping | Connected to protected line (e.g., sensor VOUT, gate drive); color band identifies this terminal |
Key Features
| Feature | Design Value |
|---|---|
| Patented PAR® construction | Enables uniform junction stress distribution and stable 400 W pulse handling without hot-spot failure |
| Unidirectional polarity only | Optimized for DC-biased protection paths where reverse conduction is not required |
| Low incremental surge resistance | Minimizes VC overshoot during fast-rising transients (e.g., ISO 7637-2 Pulse 1/2a) |
| AEC-Q101 qualified (E3 suffix) | Validated for automotive powertrain and chassis applications per stress test requirements |
| RoHS/WEEE compliant | Meets EU environmental directives without compromising surge robustness or thermal stability |
Applications
| Automotive Powertrain ECU Protection | Industrial Motor Drive Gate Protection |
|---|---|
Use Scenario: Suppresses load-dump transients on 12 V battery-fed microcontroller power rails in engine control modules. IC Role / Device Role / Timing Role: Unidirectional TVS clamps voltage spikes before they reach MCU LDO input or CAN transceiver VCC. Use Value: Prevents latch-up or permanent damage during alternator field-cutoff events with ≤22.4 V clamping ceiling. | Use Scenario: Shields IGBT gate drivers from Miller-induced voltage spikes during high-dI/dt switching in servo inverters. IC Role / Device Role / Timing Role: Fast-response TVS placed between gate and source limits VGS excursion below ±20 V rating. Use Value: Maintains gate oxide integrity with sub-nanosecond response and 0.068 %/°C VBR stability across –40 °C to +150 °C operation. |
| Automotive Sensor Signal Line Protection | Telecom DC Power Input Protection |
Use Scenario: Guards analog outputs of pressure/temperature sensors exposed to inductive kickback in HVAC actuators. IC Role / Device Role / Timing Role: Low-leakage (≤10 µA at 7.78 V) TVS shunts transients without distorting mV-level sensor signals. Use Value: Enables direct placement at connector interface with no signal attenuation or offset error. | Use Scenario: Protects PoE-powered Ethernet switches against lightning-induced surges on 48 V DC input rails. IC Role / Device Role / Timing Role: High-temperature-stable TVS absorbs 400 W pulses while maintaining VC ≤22.4 V into 12 Ω test load. Use Value: Supports continuous operation up to +185 °C ambient in sealed telecom enclosures without derating. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar transient voltage suppression applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| SMBJ9.0A | Lower PPPM (600 W vs. 400 W), higher VC (15.4 V @ 38.9 A), SMB package (smaller footprint) | Not AEC-Q101 qualified; suited for commercial industrial use, not automotive powertrain | Select when board space is constrained and automotive qualification is unnecessary |
| TPSMF9.0A | Same VBR range (8.5–9.4 V), lower VC (14.4 V @ 27.8 A), SOD-123FL package, AEC-Q101 qualified | Lower peak power (200 W) limits use to lower-energy transients (e.g., ESD, not load-dump) | Prefer for compact sensor nodes where 200 W suffices and thermal mass is limited |
Compared with SMBJ9.0A and TPSMF9.0A, the TMPG06-9.1A-E3/54 uniquely balances AEC-Q101 compliance, 400 W surge capacity, and 185 °C thermal capability - making it the only choice for under-hood powertrain modules requiring sustained reliability under repeated high-energy transients.
Availability
TMPG06-9.1A-E3/54 is available at Aetrix Electronics and suitable for automotive powertrain control units, industrial motor drives, automotive sensor interfaces, and telecom DC power inputs requiring stable component supply across extended temperature and high-reliability production cycles.
Supply support for TMPG06-9.1A-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, with emphasis on high-reliability, high-power, and automotive-qualified components.
The TMPG06 series targets automotive and industrial transient suppression, engineered specifically for AEC-Q101 compliance, high-temperature operation, and robust 10/1000 µs surge immunity in engine bay and factory-floor environments.
FAQ
What is the exact breakdown voltage range specified for TMPG06-9.1A-E3/54?
The TMPG06-9.1A-E3/54 has a guaranteed breakdown voltage (VBR) range of 8.65 V minimum to 9.55 V maximum at 1.0 mA test current, measured at 25 °C. This tight tolerance ensures consistent clamping behavior across production lots and supports precise overvoltage threshold design in automotive ECUs where supply rail margins are narrow.
Is TMPG06-9.1A-E3/54 qualified to AEC-Q101 standards?
Yes, the TMPG06-9.1A-E3/54 carries the E3 suffix indicating commercial-grade qualification per AEC-Q101. Vishay's documentation confirms full stress testing including HTGB, HTRB, TST, and temperature cycling - validating its suitability for automotive powertrain and chassis applications where reliability under thermal and electrical stress is critical.
What is the clamping voltage of TMPG06-9.1A-E3/54 at its rated peak pulse current?
The TMPG06-9.1A-E3/54 exhibits a maximum clamping voltage (VC) of 22.4 V at 50 A peak pulse current (IPPM) using the standard 10/1000 µs waveform. This value is measured under defined test conditions and directly determines the maximum voltage imposed on protected ICs during surge events - essential for ensuring downstream component survival.
Can TMPG06-9.1A-E3/54 be used in high-temperature environments like engine compartments?
Yes, TMPG06-9.1A-E3/54 supports continuous operation from –65 °C to +185 °C junction temperature, with full derating curves provided up to 175 °C ambient. Its MPG06 package and PAR® construction maintain stable VBR and low leakage even at elevated temperatures, making it suitable for placement near engines, transmissions, and power inverters without external heatsinking.
What does the "-E3/54" suffix mean in TMPG06-9.1A-E3/54?
The "E3" denotes Vishay's commercial-grade AEC-Q101 qualification level, while "/54" specifies the preferred packaging code: 13-inch diameter paper tape and reel containing 5,500 units. This format ensures compatibility with high-speed SMT pick-and-place equipment and supports traceable lot-controlled manufacturing for automotive Tier 1 suppliers using TMPG06-9.1A-E3/54.
TMPG06-9.1A-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):
- 7.78V
- Voltage - Breakdown (Min):
- 8.65V
- Voltage - Clamping (Max) @ Ipp:
- 13.4V
- Current - Peak Pulse (10/1000µs):
- 22.4A
- 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
TMPG06-9.1A-E3/54 FAQ
1.How can I place an order for TMPG06-9.1A-E3/54 through Aetrix?
Please submit a Request for Quotation (RFQ) for TMPG06-9.1A-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 TMPG06-9.1A-E3/54 reliable?
The price and inventory of TMPG06-9.1A-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 TMPG06-9.1A-E3/54 is usually 5 days.
3.What payment methods are accepted for TMPG06-9.1A-E3/54?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for TMPG06-9.1A-E3/54 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for TMPG06-9.1A-E3/54?
TMPG06-9.1A-E3/54 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your TMPG06-9.1A-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 TMPG06-9.1A-E3/54?
For technical support, including TMPG06-9.1A-E3/54 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your TMPG06-9.1A-E3/54 requirements.
6.How does Aetrix verify that TMPG06-9.1A-E3/54 is sourced from the original manufacturer or authorized distributors?
All TMPG06-9.1A-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 TMPG06-9.1A-E3/54 meets industry standards.
7.What is the process for return or replacement of TMPG06-9.1A-E3/54?
All TMPG06-9.1A-E3/54 units undergo pre-shipment inspection (PSI). If there is an issue with TMPG06-9.1A-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 TMPG06-9.1A-E3/54 part is unused and in its original packaging.
Return procedure for TMPG06-9.1A-E3/54:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
TMPG06-9.1A-E3/54 Tags
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