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Vishay General Semiconductor - Diodes Division TMPG06-8.2A-E3/73
- Part No.:
- TMPG06-8.2A-E3/73
- Manufacturer:
- Vishay General Semiconductor - Diodes Division
- Category:
- TVS Diodes
- Package:
- MPG06, Axial
- Datasheet:
-
TMPG06-8.2A-E3/73.pdf
- Description:
- TVS DIODE 7.02VWM 12.1VC MPG06
- Quantity:
- Payment:
- Shipping:
Inventory:5,629
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Product details
Overview
TMPG06-8.2A-E3/73 from Vishay General Semiconductor is a unidirectional automotive-grade transient voltage suppressor (TVS) diode in MPG06 package, featuring 7.79 V to 8.61 V breakdown voltage (VBR), 24.8 V clamping voltage (VC) at 200 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 units against inductive switching transients.
For engineers reviewing the TMPG06-8.2A-E3/73 datasheet, TMPG06-8.2A-E3/73 pinout, TMPG06-8.2A-E3/73 application, or TMPG06-8.2A-E3/73 equivalent, key selection criteria include clamping performance under 200 A surge, low leakage (< 50 µA at 7.02 V stand-off), AEC-Q101 qualification eligibility (E3 suffix denotes commercial grade; HE3 required for AEC-Q101), and compatibility with reflow and wave soldering per J-STD-002B.
Technical Context
This TVS diode uses patented PAR® construction to achieve low incremental surge resistance and fast response time (< 1.0 ps typical), enabling effective suppression of ESD and load-dump transients in automotive 12 V systems. Its unidirectional polarity and 7.02 V stand-off voltage (VWM) allow integration into DC-biased signal or power rails without forward conduction during normal operation.
The device operates across –65 °C to +185 °C junction temperature range and maintains stable VBR with 0.065 %/°C temperature coefficient. Its 1.0 W steady-state power dissipation (PD) on infinite heatsink at TL = 75 °C supports continuous thermal management in engine bay environments.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VBR (min/max) | 7.79 V / 8.61 V - Ensures reliable turn-on above system nominal voltage while avoiding false triggering |
| VC @ IPPM | 24.8 V at 200 A - Limits transient voltage to safe level for downstream 30 V-rated MOSFETs |
| PPPM | 400 W (10/1000 µs) - Withstands ISO 7637-2 Pulse 1 and Pulse 2b load-dump surges |
| VWM | 7.02 V - Matches 5 V–7 V logic or sensor supply rails with margin before breakdown |
| ID @ VWM | < 50 µA - Minimizes standby power loss in always-on automotive modules |
| TJ max. | +185 °C - Qualified for under-hood placement near engines and transmissions |
| Package | MPG06 - Surface-mount DO-214AC outline with matte tin leads, UL 94V-0 epoxy |
Pinout & Package
MPG06 package is a surface-mount axial-leaded plastic case (DO-214AC equivalent), with cathode indicated by color band. Leads are matte tin-plated and solderable per J-STD-002B and JESD22-B102D. Case meets UL 94V-0 flammability rating.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| Anode | Transient current return path | Connected to ground or low-impedance reference plane to complete clamping loop |
| Cathode | Transient voltage sensing node | Connected to protected line (e.g., sensor VOUT, gate drive rail); color band identifies this terminal |
Key Features
| Feature | Design Value |
|---|---|
| Patented PAR® construction | Reduces dynamic impedance to improve clamping consistency across surge events |
| 400 W peak pulse power (10/1000 µs) | Meets ISO 7637-2 Pulse 1 (inductive switch-off) and Pulse 2b (load dump) immunity requirements |
| Low ID < 50 µA @ VWM | Enables use in battery-backed circuits without excessive quiescent current drain |
| 185 °C maximum junction temperature | Supports direct mounting on high-temperature PCB zones near power electronics |
| RoHS-compliant & UL 94V-0 epoxy | Meets automotive environmental compliance and flame-retardant housing requirements |
Applications
| Automotive Powertrain Control | Industrial Sensor Interface Protection |
|---|---|
Use Scenario: Protecting microcontroller GPIO and analog front-end inputs in engine control units exposed to alternator load dump and relay coil flyback. IC Role / Device Role / Timing Role: Unidirectional TVS clamp placed between sensor signal line and ground, activated within picoseconds of overvoltage onset. Use Value: Limits transient voltage to 24.8 V, preventing latch-up or gate oxide damage in 30 V-rated input buffers. |
Use Scenario: Safeguarding 4–20 mA current loop receivers in factory automation PLC I/O modules subjected to field wiring ESD and inductive coupling. IC Role / Device Role / Timing Role: Standoff voltage (7.02 V) isolates normal loop operation; clamps surges >8.61 V to protect op-amp inputs. Use Value: Maintains <50 µA leakage at 7.02 V, preserving loop accuracy while surviving 400 W transients. |
| Automotive Body Electronics | Consumer Appliance Motor Drive |
Use Scenario: Shielding LIN bus transceivers and window lift motor drivers from battery reverse connection and jump-start spikes. IC Role / Device Role / Timing Role: Cathode tied to LIN line, anode to chassis ground; responds faster than internal IC ESD structures. Use Value: Clamps 200 A surge to ≤24.8 V within <1 ns, preventing communication failure during vehicle cranking. |
Use Scenario: Suppressing back-EMF from brushed DC motors in smart home appliances (e.g., vacuum cleaners, blenders). IC Role / Device Role / Timing Role: Placed across motor terminals to absorb inductive energy during PWM commutation. Use Value: Handles 40 A IFSM and 400 W PPPM, eliminating need for external snubbers in cost-sensitive designs. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar transient voltage suppression applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| SMAJ8.0A | Lower PPPM (400 W same), but VBR min/max = 8.55–9.45 V; higher VC = 12.5 V @ 32.4 A | Rated for lower surge current (32.4 A vs. 200 A); suitable only for sub-100 W transients | Select when lower clamping voltage at modest surge levels is prioritized over high-current handling |
| SMCJ8.0A | Same VBR range (7.78–8.60 V), identical VC (24.4 V @ 200 A), but larger SMC (DO-214AB) package | Higher thermal mass allows 1.5× longer surge duration tolerance; not footprint-compatible with MPG06 | Choose for enhanced thermal robustness in high-duty-cycle industrial environments where board space permits |
Compared with SMAJ8.0A and SMCJ8.0A, the TMPG06-8.2A-E3/73 delivers identical clamping performance at 200 A while fitting the smaller MPG06 footprint-critical for dense automotive ECUs-yet requires verification of layout thermal relief due to its 1.0 W PD limit on infinite heatsink.
Availability
TMPG06-8.2A-E3/73 is available at Aetrix Electronics and suitable for automotive powertrain control, industrial sensor interface protection, and consumer appliance motor drive applications requiring stable component supply, RoHS compliance, and high-temperature reliability.
Supply support for TMPG06-8.2A-E3/73 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 automotive transient suppression under AEC-Q101 stress conditions, targeting under-hood and body-control applications where high-temperature stability and repeatable clamping are mandatory.
FAQ
What is the breakdown voltage range specified for TMPG06-8.2A-E3/73?
The TMPG06-8.2A-E3/73 has a guaranteed breakdown voltage (VBR) range of 7.79 V to 8.61 V at 10 mA test current, measured per ANSI/IEEE C62.35. This tight tolerance ensures predictable turn-on behavior in 12 V automotive systems and avoids premature conduction during normal operation.
Is TMPG06-8.2A-E3/73 qualified to AEC-Q101?
The TMPG06-8.2A-E3/73 carries the E3 suffix, indicating commercial-grade qualification. For AEC-Q101 compliance, the HE3 suffix variant (e.g., TMPG06-8.2A-HE3) must be selected. The E3 version shares identical electrical specs and package but lacks the extended reliability testing required for automotive safety-critical applications.
What is the maximum clamping voltage of TMPG06-8.2A-E3/73 and at what current is it measured?
The TMPG06-8.2A-E3/73 exhibits a maximum clamping voltage (VC) of 24.8 V at 200 A peak pulse current (IPPM) using the standard 10/1000 µs waveform. This value is critical for ensuring downstream components-such as 30 V-rated MOSFETs or op-amps-remain within safe operating voltage limits during surge events.
Does TMPG06-8.2A-E3/73 support lead-free soldering processes?
Yes, TMPG06-8.2A-E3/73 features matte tin-plated leads compatible with lead-free reflow and wave soldering per J-STD-002B and JESD22-B102D. It withstands solder dip at 260 °C for 40 seconds, meeting IPC-J-STD-020 moisture sensitivity level 1 requirements without preconditioning.
How does the temperature coefficient of VBR affect TMPG06-8.2A-E3/73 performance in under-hood applications?
The TMPG06-8.2A-E3/73 has a VBR temperature coefficient of +0.065 %/°C, meaning breakdown voltage increases linearly with junction temperature. At 150 °C, VBR rises ~2.2 V above room-temperature value-still well below 24.8 V clamping threshold-ensuring robust protection across full –65 °C to +185 °C operating range.
TMPG06-8.2A-E3/73 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):
- 7.02V
- Voltage - Breakdown (Min):
- 7.79V
- Voltage - Clamping (Max) @ Ipp:
- 12.1V
- Current - Peak Pulse (10/1000µs):
- 24.8A
- 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
TMPG06-8.2A-E3/73 FAQ
1.How can I place an order for TMPG06-8.2A-E3/73 through Aetrix?
Please submit a Request for Quotation (RFQ) for TMPG06-8.2A-E3/73 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 TMPG06-8.2A-E3/73 reliable?
The price and inventory of TMPG06-8.2A-E3/73 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for TMPG06-8.2A-E3/73 is usually 5 days.
3.What payment methods are accepted for TMPG06-8.2A-E3/73?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for TMPG06-8.2A-E3/73 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for TMPG06-8.2A-E3/73?
TMPG06-8.2A-E3/73 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your TMPG06-8.2A-E3/73 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 TMPG06-8.2A-E3/73?
For technical support, including TMPG06-8.2A-E3/73 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your TMPG06-8.2A-E3/73 requirements.
6.How does Aetrix verify that TMPG06-8.2A-E3/73 is sourced from the original manufacturer or authorized distributors?
All TMPG06-8.2A-E3/73 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 TMPG06-8.2A-E3/73 meets industry standards.
7.What is the process for return or replacement of TMPG06-8.2A-E3/73?
All TMPG06-8.2A-E3/73 units undergo pre-shipment inspection (PSI). If there is an issue with TMPG06-8.2A-E3/73, 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 TMPG06-8.2A-E3/73 part is unused and in its original packaging.
Return procedure for TMPG06-8.2A-E3/73:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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