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Vishay General Semiconductor - Diodes Division TMPG06-20AHE3/53
- Part No.:
- TMPG06-20AHE3/53
- Manufacturer:
- Vishay General Semiconductor - Diodes Division
- Category:
- TVS Diodes
- Package:
- MPG06, Axial
- Datasheet:
-
TMPG06-20AHE3/53.pdf
- Description:
- TVS DIODE 17VWM 27.7VC MPG06
- Quantity:
- Payment:
- Shipping:
Inventory:8,652
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Product details
Overview
TMPG06-20AHE3/53 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 19.0–21.0 V breakdown voltage (VBR), 17.0 V stand-off voltage (VWM), 400 W peak pulse power (10/1000 µs), 14.4 A peak pulse current (IPPM), and clamps to ≤27.7 V at rated surge, operating up to +185 °C junction temperature.
For engineers reviewing the TMPG06-20AHE3/53 datasheet, TMPG06-20AHE3/53 pinout, TMPG06-20AHE3/53 application, or TMPG06-20AHE3/53 equivalent, key selection criteria include its AEC-Q101 qualification, low incremental resistance, fast response time, and suitability for protecting MOSFETs, sensor interfaces, and microcontroller I/O against inductive switching transients and ESD events.
Technical Context
This TVS diode operates as a clamping device in parallel with sensitive circuit nodes, activating when reverse voltage exceeds its breakdown threshold to shunt surge energy to ground. Its unidirectional polarity enables protection of DC-biased lines without forward conduction during normal operation.
Engineered for high-reliability environments, it delivers stable clamping performance across -65 °C to +185 °C, supports 40 A non-repetitive forward surge (8.3 ms half-sine), and maintains <1.0 µA leakage at VWM up to 150 °C - critical for low-power sensor and automotive control modules.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VBR (min/max) | 19.0 V / 21.0 V - defines precise activation threshold for overvoltage clamping |
| VWM | 17.0 V - maximum continuous reverse working voltage before leakage rises significantly |
| IPPM (10/1000 µs) | 14.4 A - peak surge current it can safely divert without failure |
| VC @ IPPM | ≤27.7 V - clamped voltage seen by protected circuit during full-rated surge |
| PPPM | 400 W - peak pulse power handling capability under standard 10/1000 µs waveform |
| TJ max. | +185 °C - enables use in under-hood automotive and high-temperature industrial enclosures |
| AEC-Q101 qualified | Yes - validated for automotive-grade reliability per stress test requirements |
Pinout & Package
Package: MPG06 - molded epoxy case with matte tin-plated leads, UL 94 V-0 rated, 0.100" (2.54 mm) lead pitch, cathode indicated by color band.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| Anode | Forward conduction path | Connected to lower-potential side (e.g., ground or return line) in unidirectional configuration |
| Cathode | Clamping node | Connected to protected line; conducts reverse surge current to anode when VBR exceeded |
Key Features
| Feature | Design Value |
|---|---|
| 400 W peak pulse power (10/1000 µs) | Enables reliable suppression of high-energy transients from inductive load switching in 12 V/24 V systems |
| AEC-Q101 qualification | Validates suitability for automotive powertrain, body electronics, and ADAS sensor protection |
| Low clamping ratio (VC/VBR ≈ 1.35) | Minimizes overvoltage stress on downstream ICs during surge events |
| 185 °C max junction temperature | Supports placement near heat sources (e.g., motor drivers, power converters) without derating |
| 0.090 %/°C VBR tempco | Ensures predictable, stable triggering across wide ambient temperature ranges |
Applications
| Automotive Power Rail Protection | Industrial Sensor Interface Protection |
|---|---|
Use Scenario: Protecting 12 V battery-fed ECUs from load-dump and alternator ripple transients. IC Role / Device Role / Timing Role: Parallel-connected clamping TVS absorbing >100 V spikes while maintaining system uptime. Use Value: Prevents latch-up or destruction of MCU power supplies and CAN transceivers during ISO 7637-2 Pulse 5a events. |
Use Scenario: Shielding analog outputs of pressure/temperature sensors in factory automation PLCs. IC Role / Device Role / Timing Role: Low-leakage (≤1 µA at VWM) transient suppressor placed at sensor connector interface. Use Value: Maintains signal integrity and avoids false readings caused by ESD or relay-induced surges on 4–20 mA loops. |
| Motor Drive Gate Driver Protection | Consumer Appliance Control Board Protection |
Use Scenario: Safeguarding high-side/low-side gate drivers in BLDC motor inverters from shoot-through-induced voltage spikes. IC Role / Device Role / Timing Role: Fast-response (sub-nanosecond) clamp limiting drain-source voltage overshoot during switching transitions. Use Value: Reduces risk of MOSFET avalanche failure and extends lifetime of IGBT/MOSFET modules in HVAC and power tools. |
Use Scenario: Securing microcontroller GPIOs and display backlight drivers in washing machines and refrigerators. IC Role / Device Role / Timing Role: RoHS-compliant, whisker-tested (JESD 201 Class 2) TVS for long-life consumer product designs. Use Value: Ensures field reliability against user-induced ESD and mains-coupled transients during plug/unplug cycles. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar transient voltage suppression applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| SMBJ20A | Same VWM (17.0 V), but higher VC (32.4 V) and lower PPPM (600 W vs. 400 W); SMC package (larger footprint) | Less effective clamping margin for low-voltage logic; better suited for higher-energy surges where board space allows | Select SMBJ20A only if higher surge energy tolerance is required and PCB layout accommodates SMC outline. |
| 1.5KE20A | Higher VBR range (18.2–21.8 V), same VWM, but TO-204AA (DO-35) through-hole package and lower thermal mass | Limited to lower-duty-cycle surges due to inferior power dissipation; not AEC-Q101 qualified | Choose 1.5KE20A only for cost-sensitive, non-automotive prototypes where surface-mount constraints prevent MPG06 use. |
Compared with SMBJ20A and 1.5KE20A, TMPG06-20AHE3/53 offers superior thermal performance in compact SMD form, tighter VC specification for safer logic-level protection, and certified automotive reliability - making it optimal for space-constrained, high-temperature, and safety-critical deployments.
Availability
TMPG06-20AHE3/53 is available at Aetrix Electronics and suitable for automotive electronic control units, industrial sensor signal conditioning circuits, and consumer appliance power management systems requiring stable component supply and long-term lifecycle support.
Supply support for TMPG06-20AHE3/53 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, rectifiers, and protection devices for demanding industrial and automotive applications.
The TMPG06 series was developed specifically for AEC-Q101-compliant transient suppression in harsh-environment electronics, emphasizing high-temperature stability, low clamping voltage, and robust surge endurance in compact surface-mount packages.
FAQ
What is the maximum clamping voltage of TMPG06-20AHE3/53 at its rated peak pulse current?
The maximum clamping voltage (VC) of TMPG06-20AHE3/53 is 27.7 V when subjected to its rated 14.4 A peak pulse current (IPPM) under the standard 10/1000 µs waveform. This value ensures protected downstream components - such as 3.3 V or 5 V logic ICs - remain within safe overvoltage limits during surge events. The TMPG06-20AHE3/53 achieves this with low incremental resistance and tight process control across its manufacturing lot.
Is TMPG06-20AHE3/53 suitable for automotive applications?
Yes, TMPG06-20AHE3/53 is AEC-Q101 qualified and explicitly designed for automotive use cases including engine control modules, body electronics, and ADAS sensor interfaces. Its operating junction temperature range of -65 °C to +185 °C, robust surge handling, and RoHS-compliant, whisker-tested construction meet stringent automotive reliability requirements. The TMPG06-20AHE3/53 data sheet confirms qualification per AEC-Q101 stress test conditions.
What does the "HE3/53" suffix indicate in TMPG06-20AHE3/53?
The "HE3" suffix denotes Vishay's RoHS-compliant, matte tin-plated leads meeting JESD 201 Class 2 whisker resistance, while "/53" specifies the packaging configuration: 5500-piece tape-and-reel delivery on 13-inch diameter reels. This format ensures compatibility with high-speed SMT placement equipment and supports automated manufacturing of TMPG06-20AHE3/53 into automotive and industrial PCB assemblies.
How does TMPG06-20AHE3/53 compare to bidirectional TVS diodes in circuit design?
TMPG06-20AHE3/53 is unidirectional and intended for DC-biased lines where reverse conduction must be blocked during normal operation - such as +12 V power rails or sensor output lines referenced to ground. Unlike bidirectional variants, it avoids forward conduction during negative transients, eliminating unintended current paths. Designers select TMPG06-20AHE3/53 when polarity is fixed and low leakage at VWM is critical, as confirmed in its 1.0 µA max leakage spec.
What is the thermal resistance junction-to-lead (RθJL) for TMPG06-20AHE3/53?
The datasheet does not publish RθJL for TMPG06-20AHE3/53; instead, it specifies power derating based on lead temperature (TL). At TL = 75 °C, the device sustains 1.0 W continuous power dissipation. For thermal design, engineers should reference Figure 5 (Power Derating Curve) and ensure soldered lead temperatures remain ≤75 °C under worst-case ambient and power loss conditions. The TMPG06-20AHE3/53 package relies on PCB copper area for heat spreading rather than explicit thermal pad metrics.
TMPG06-20AHE3/53 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):
- 17V
- Voltage - Breakdown (Min):
- 19V
- Voltage - Clamping (Max) @ Ipp:
- 27.7V
- Current - Peak Pulse (10/1000µs):
- 14.4A
- 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
TMPG06-20AHE3/53 FAQ
1.How can I place an order for TMPG06-20AHE3/53 through Aetrix?
Please submit a Request for Quotation (RFQ) for TMPG06-20AHE3/53 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 TMPG06-20AHE3/53 reliable?
The price and inventory of TMPG06-20AHE3/53 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for TMPG06-20AHE3/53 is usually 5 days.
3.What payment methods are accepted for TMPG06-20AHE3/53?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for TMPG06-20AHE3/53 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for TMPG06-20AHE3/53?
TMPG06-20AHE3/53 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your TMPG06-20AHE3/53 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 TMPG06-20AHE3/53?
For technical support, including TMPG06-20AHE3/53 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your TMPG06-20AHE3/53 requirements.
6.How does Aetrix verify that TMPG06-20AHE3/53 is sourced from the original manufacturer or authorized distributors?
All TMPG06-20AHE3/53 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 TMPG06-20AHE3/53 meets industry standards.
7.What is the process for return or replacement of TMPG06-20AHE3/53?
All TMPG06-20AHE3/53 units undergo pre-shipment inspection (PSI). If there is an issue with TMPG06-20AHE3/53, 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 TMPG06-20AHE3/53 part is unused and in its original packaging.
Return procedure for TMPG06-20AHE3/53:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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