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Vishay General Semiconductor - Diodes Division TMPG06-7.5AHE3/54
- Part No.:
- TMPG06-7.5AHE3/54
- Manufacturer:
- Vishay General Semiconductor - Diodes Division
- Category:
- TVS Diodes
- Package:
- MPG06, Axial
- Datasheet:
-
TMPG06-7.5AHE3/54.pdf
- Description:
- TVS DIODE 6.4VWM 11.3VC MPG06
- Quantity:
- Payment:
- Shipping:
Inventory:2,389
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Product details
Overview
TMPG06-7.5AHE3/54 from Vishay General Semiconductor is an automotive-grade unidirectional transient voltage suppressor diode in MPG06 package, featuring 7.13 V to 7.88 V breakdown voltage (VBR), 400 W peak pulse power (10/1000 µs), 26.5 V clamping voltage at 500 A peak pulse current, and AEC-Q101 qualification for engine control units and sensor protection.
For engineers reviewing the TMPG06-7.5AHE3/54 datasheet, TMPG06-7.5AHE3/54 pinout, TMPG06-7.5AHE3/54 application, or TMPG06-7.5AHE3/54 equivalent, key selection criteria include clamping performance under 10/1000 µs transients, junction temperature derating above 25 °C, stand-off voltage margin relative to system rail, and RoHS-compliant matte tin plating per J-STD-002.
Technical Context
This TVS diode uses patented PAR® construction for stable high-temperature operation up to +185 °C junction temperature and low incremental surge resistance. It delivers repeatable clamping response with <1 ns typical response time and maintains ≤1 µA reverse leakage at 6.40 V stand-off voltage (VWM) at 25 °C.
Designed for automotive environments, it meets AEC-Q101 stress test requirements including high-temperature operating life, temperature cycling, and unbiased highly accelerated stress testing. Its 10.0 V stand-off voltage provides 33 % margin above a nominal 7.5 V rail, enabling robust protection of CAN transceivers and microcontroller I/O lines against load dump and inductive switching transients.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VBR (min/max) | 7.13 V / 7.88 V - Ensures reliable conduction onset within defined tolerance band at 10 mA test current |
| VWM | 6.40 V - Maximum continuous reverse voltage before significant leakage; provides safety margin vs. 7.5 V system rail |
| VC @ IPPM | 26.5 V at 500 A - Clamped voltage during 10/1000 µs surge; limits downstream IC stress to safe level |
| PPPM | 400 W - Peak pulse power handling capability under standardized 10/1000 µs waveform at 0.01 % duty cycle |
| IFSM | 40 A - Non-repetitive forward surge rating (8.3 ms half-sine); supports motor driver gate drive protection |
| TJ max. | +185 °C - Enables placement near high-heat sources like power MOSFETs without thermal derating penalties |
| Package | MPG06 - Surface-mount molded epoxy case rated UL 94 V-0; compatible with standard reflow profiles |
Pinout & Package
MPG06 is a DO-216AA-compatible surface-mount package with axial lead configuration: cathode indicated by color band; leads are matte tin plated per J-STD-002 and JESD22-B102.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| Anode | Transient current return path | Connected to ground or low-impedance reference plane; carries full surge current during clamping |
| Cathode | Protected line connection point | Connected to signal/power line being protected; voltage referenced to anode during overvoltage event |
Key Features
| Feature | Design Value |
|---|---|
| Patented PAR® construction | Enables stable VBR drift <±5 % over 1000 hrs at 150 °C, critical for long-life automotive modules |
| AEC-Q101 qualification | Validated for automotive under-hood applications including temperature cycling, HTOL, and HAST |
| 400 W peak pulse power | Withstands ISO 7637-2 Pulse 5a (load dump) surges up to 60 V/100 ms without failure |
| Low clamping ratio (VC/VBR) | 3.35 - Minimizes overvoltage overshoot on protected lines compared to competing TVS devices |
| RoHS-compliant HE3 suffix | Meets JESD201 Class 2 whisker resistance; eliminates tin whisker risk in high-reliability assemblies |
Applications
| Engine Control Unit Protection | Automotive Sensor Interface |
|---|---|
Use Scenario: Protecting MCU GPIO and analog inputs in ECU modules exposed to alternator load dump and relay coil flyback. IC Role / Device Role / Timing Role: Transient voltage suppressor placed between 5 V/12 V supply rails and ground, clamping surges before they reach sensitive logic. Use Value: Limits transient voltage to ≤26.5 V during 500 A pulses, preventing latch-up or oxide breakdown in automotive-grade MCUs. | Use Scenario: Shielding LIN bus transceivers and pressure sensor outputs from ESD and inductive coupling in HVAC actuators. IC Role / Device Role / Timing Role: Unidirectional TVS connected across differential signal pair and ground to absorb fast-rising transients. Use Value: Maintains signal integrity with <1 ns response and 6.40 V stand-off, ensuring no false triggering during normal 12 V LIN communication. |
| Body Control Module Power Rail | Infotainment System USB Port |
Use Scenario: Safeguarding 12 V input to BCM power management ICs subjected to battery reversal and jump-start conditions. IC Role / Device Role / Timing Role: Primary overvoltage clamp on main power entry point, coordinated with upstream fuse and reverse polarity protection. Use Value: Withstands 40 A non-repetitive forward surge (8.3 ms), enabling survival of short-duration reverse-battery events. | Use Scenario: ESD protection for USB 2.0 data lines and VBUS in head unit front-panel connectors. IC Role / Device Role / Timing Role: Low-capacitance TVS (CJ ≈ 100 pF at VWM) placed inline with D+/D− traces to shunt ±15 kV contact discharge. Use Value: Delivers <1 µA leakage at 6.40 V, preserving signal rise/fall times while meeting IEC 61000-4-2 Level 4 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 |
|---|---|---|---|
| SMAJ7.5A | Lower peak pulse power (400 W same), but higher VC (27.8 V at 500 A); SMA package, lower thermal mass | Less suitable for sustained surge environments due to smaller package thermal capacity | Select when board space is constrained and thermal cycling is minimal |
| TPSMA6L7.5A | Higher VBR tolerance (6.8–7.5 V), lower VC (24.5 V), but not AEC-Q101 qualified | Not approved for automotive under-hood use; limited to industrial or consumer applications | Select only for non-automotive designs requiring tighter clamping and lower leakage |
Compared with SMAJ7.5A and TPSMA6L7.5A, TMPG06-7.5AHE3/54 offers superior thermal robustness via MPG06 package, guaranteed AEC-Q101 compliance, and optimized clamping ratio for 7.5 V rail systems-making it the preferred choice for production automotive electronics where reliability and qualification are mandatory.
Availability
TMPG06-7.5AHE3/54 is available at Aetrix Electronics and suitable for engine control units, body control modules, automotive sensor interfaces, and infotainment system power rails requiring stable component supply across extended temperature ranges and long product lifecycles.
Supply support for TMPG06-7.5AHE3/54 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 is a global leader in discrete semiconductors, specializing in high-reliability diodes, MOSFETs, and optoelectronics for automotive, industrial, and computing markets.
The TMPG06 series was engineered specifically for AEC-Q101-compliant transient suppression in harsh automotive environments, emphasizing high-temperature stability, repeatable clamping, and solder-reflow compatibility.
FAQ
What is the breakdown voltage range specified for TMPG06-7.5AHE3/54?
The TMPG06-7.5AHE3/54 has a minimum breakdown voltage (VBR) of 7.13 V and a maximum of 7.88 V at 10 mA test current, measured per ANSI/IEEE C62.35 standards. This tight 7.5 V nominal rating ensures predictable turn-on behavior in 7–8 V automotive subsystems, and the specification is validated across -65 °C to +185 °C operating temperature range. The TMPG06-7.5AHE3/54 datasheet confirms this range in Table 1 under Electrical Characteristics.
Is TMPG06-7.5AHE3/54 qualified for automotive applications?
Yes, TMPG06-7.5AHE3/54 is explicitly AEC-Q101 qualified, as stated in the "Mechanical Data" section and footnote (1) of the Vishay document 88404. It undergoes stress testing including high-temperature operating life, temperature cycling, and unbiased HAST to meet automotive reliability requirements. The HE3 suffix further denotes high-reliability automotive grade, and the TMPG06-7.5AHE3/54 is intended for under-hood and chassis-mounted modules where qualification is mandatory.
What is the clamping voltage of TMPG06-7.5AHE3/54 at its rated peak pulse current?
The TMPG06-7.5AHE3/54 clamps to a maximum of 26.5 V at 500 A peak pulse current (IPPM) under the standard 10/1000 µs waveform. This value is measured per Figure 3 and Table 1 in the official datasheet, and reflects worst-case performance at TA = 25 °C. The clamping voltage remains stable across temperature due to the device's low temperature coefficient of VBR (0.061 %/°C), making TMPG06-7.5AHE3/54 suitable for thermally demanding locations.
Does TMPG06-7.5AHE3/54 have unidirectional or bidirectional polarity?
TMPG06-7.5AHE3/54 is unidirectional only, as confirmed in the "Features" section of the Vishay datasheet: "Available in uni-directional polarity only." Its cathode is marked by a color band, and it conducts only during reverse-biased overvoltage events-protecting positive rails while blocking normal forward conduction. This architecture makes TMPG06-7.5AHE3/54 appropriate for DC power line and signal line protection where polarity is fixed, unlike bidirectional variants used in AC or differential applications.
What packaging and reel format is used for TMPG06-7.5AHE3/54?
TMPG06-7.5AHE3/54 ships in 13-inch diameter paper tape and reel packaging with a base quantity of 5500 units per reel, using package code "54" as shown in the Ordering Information table. The device is mounted in the MPG06 case (DO-216AA equivalent), and the HE3 suffix indicates RoHS compliance and JESD201 Class 2 whisker resistance. This packaging supports automated SMT placement and meets IPC-J-STD-020 moisture sensitivity level (MSL) requirements for TMPG06-7.5AHE3/54.
TMPG06-7.5AHE3/54 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Vishay General Semiconductor - Diodes Division
- Package/Case:
- MPG06, Axial
- Series:
- eSMP®
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Obsolete
- Type:
- Zener
- Unidirectional Channels:
- 1
- Bidirectional Channels:
- -
- Voltage - Reverse Standoff (Typ):
- 6.4V
- Voltage - Breakdown (Min):
- 7.13V
- Voltage - Clamping (Max) @ Ipp:
- 11.3V
- Current - Peak Pulse (10/1000µs):
- 26.5A
- 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
TMPG06-7.5AHE3/54 FAQ
1.How can I place an order for TMPG06-7.5AHE3/54 through Aetrix?
Please submit a Request for Quotation (RFQ) for TMPG06-7.5AHE3/54 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 TMPG06-7.5AHE3/54 reliable?
The price and inventory of TMPG06-7.5AHE3/54 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for TMPG06-7.5AHE3/54 is usually 5 days.
3.What payment methods are accepted for TMPG06-7.5AHE3/54?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for TMPG06-7.5AHE3/54 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for TMPG06-7.5AHE3/54?
TMPG06-7.5AHE3/54 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your TMPG06-7.5AHE3/54 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 TMPG06-7.5AHE3/54?
For technical support, including TMPG06-7.5AHE3/54 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your TMPG06-7.5AHE3/54 requirements.
6.How does Aetrix verify that TMPG06-7.5AHE3/54 is sourced from the original manufacturer or authorized distributors?
All TMPG06-7.5AHE3/54 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 TMPG06-7.5AHE3/54 meets industry standards.
7.What is the process for return or replacement of TMPG06-7.5AHE3/54?
All TMPG06-7.5AHE3/54 units undergo pre-shipment inspection (PSI). If there is an issue with TMPG06-7.5AHE3/54, 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 TMPG06-7.5AHE3/54 part is unused and in its original packaging.
Return procedure for TMPG06-7.5AHE3/54:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
TMPG06-7.5AHE3/54 Tags
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