My Inquiry
My Account
Vishay General Semiconductor - Diodes Division TMPG06-39AHE3_A/D
- Part No.:
- TMPG06-39AHE3_A/D
- Manufacturer:
- Vishay General Semiconductor - Diodes Division
- Category:
- TVS Diodes
- Package:
- MPG06, Axial
- Datasheet:
-
TMPG06-39AHE3_A/D.pdf
- Description:
- TVS DIODE 33.3VWM 53.9VC MPG06
- Quantity:
- Payment:
- Shipping:
Inventory:2,901
Please send an inquiry. Send us your inquiry, and we will respond immediately.
Product details
Overview
TMPG06-39AHE3_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 37.1 V to 41.0 V breakdown voltage (VBR), 33.3 V stand-off voltage (VWM), 53.9 V clamping voltage (VC) at 7.4 A peak pulse current, 400 W peak pulse power (10/1000 µs), and AEC-Q101 qualification - deployed to protect MOSFETs and sensor interfaces against inductive switching transients.
For engineers reviewing the TMPG06-39AHE3_A/D datasheet, TMPG06-39AHE3_A/D pinout, TMPG06-39AHE3_A/D application, or TMPG06-39AHE3_A/D equivalent, key selection criteria include clamping performance under 10/1000 µs surge, unidirectional polarity compatibility with DC-biased lines, thermal stability up to +185 °C junction temperature, 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, it avalanches rapidly (<1 ns response) to divert surge current away from downstream ICs. Its low incremental resistance ensures stable clamping across the specified 7.4 A IPPM, while the 0.100 %/°C VBR temperature coefficient enables predictable behavior over -65 °C to +185 °C.
The MPG06 package supports high-reliability mounting with JESD 22-B106-compliant soldering (275 °C, 10 s max) and JESD 201 Class 2 whisker resistance. Its unidirectional polarity - marked by cathode band - restricts conduction to reverse-biased conditions, making it suitable for DC supply rail protection where forward conduction must be avoided.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VBR (min/max) | 37.1 V / 41.0 V - defines minimum and maximum avalanche initiation threshold at 1.0 mA test current |
| VWM | 33.3 V - maximum continuous reverse operating voltage before leakage exceeds 1.0 µA |
| VC @ IPPM | 53.9 V at 7.4 A - clamping voltage during 10/1000 µs surge; limits protected circuit stress |
| PPPM | 400 W - peak pulse power handling per single 10/1000 µs waveform, duty cycle ≤ 0.01 % |
| IFSM | 40 A - non-repetitive forward surge rating (8.3 ms half-sine), supports inrush tolerance |
| TJ max. | +185 °C - maximum junction temperature; enables operation in under-hood automotive environments |
| Polarity | Unidirectional - conducts only in reverse bias; requires correct orientation on PCB |
Pinout & Package
Package: MPG06 - molded epoxy case with matte tin-plated leads, UL 94 V-0 rated, cathode indicated by color band. Dimensions: 2.54 mm lead spacing, 3.18 mm body height, 2.29–2.54 mm diameter.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| Anode | Forward conduction terminal | Connected to lower-potential side of protected line; carries forward surge current up to 40 A |
| Cathode | Avalanche conduction terminal | Marked by color band; connected to higher-potential side; initiates clamping when reverse voltage exceeds VBR |
Key Features
| Feature | Design Value |
|---|---|
| AEC-Q101 qualification | Validated for automotive-grade reliability including temperature cycling, humidity, and mechanical shock |
| 400 W peak pulse power (10/1000 µs) | Withstands high-energy transients common in 12 V/24 V vehicle systems without degradation |
| Low clamping ratio (VC/VBR ≈ 1.38) | Minimizes voltage overshoot during clamping, reducing stress on downstream MOSFETs and sensors |
| JESD 201 Class 2 whisker resistance | Prevents tin whisker growth under thermal cycling, critical for long-life automotive modules |
| High TJ max. (+185 °C) | Enables placement near heat sources (e.g., power converters) without derating concerns |
Applications
| Automotive Power Rail Protection | Industrial Sensor Interface Protection |
|---|---|
Use Scenario: Protecting 12 V battery-fed ECUs from load-dump and inductive kickback transients. IC Role / Device Role / Timing Role: Shunt-type transient suppressor placed between power rail and ground. Use Value: Clamps surges to ≤53.9 V within nanoseconds, preventing damage to 36 V-rated CAN transceivers and microcontrollers. |
Use Scenario: Safeguarding analog output lines of pressure/temperature sensors in factory automation PLCs. IC Role / Device Role / Timing Role: Unidirectional TVS mounted at connector entry point to absorb ESD and cable discharge events. Use Value: Limits reverse voltage to 33.3 V standby and clamps 7.4 A transients to 53.9 V, preserving 16-bit ADC input integrity. |
| DC Motor Drive Snubbing | Telecom Power Supply Input Protection |
Use Scenario: Suppressing flyback spikes generated by brushed DC motors in HVAC actuators. IC Role / Device Role / Timing Role: Parallel-connected TVS across motor terminals to clamp inductive energy. Use Value: Handles 40 A single-pulse forward surge and 400 W reverse pulses, extending H-bridge MOSFET lifetime. |
Use Scenario: Guarding primary-side inputs of AC/DC adapters against lightning-induced surges. IC Role / Device Role / Timing Role: First-stage overvoltage clamp before bridge rectifier and bulk capacitor. Use Value: Withstands repetitive 10/1000 µs transients up to 400 W while maintaining <1.0 µA leakage at 33.3 V. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar transient suppression applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| SMBJ36AHE3_A/H | Lower VBR (36.0–40.0 V), same MPG06 package, 600 W PPPM | Better suited for 36 V nominal systems; higher power rating but slightly reduced thermal margin at TJ = 185 °C | Select when higher surge margin is required and system VWM allows ≤32.4 V standoff |
| SMCJ36AHE3_A/H | Larger SMC package, 1500 W PPPM, VBR 36.0–40.0 V, same AEC-Q101 qualification | Requires PCB area increase; used where 400 W is insufficient and layout permits larger footprint | Choose for high-energy industrial motor drives where MPG06 thermal limits are exceeded |
Compared with SMBJ36AHE3_A/H and SMCJ36AHE3_A/H, the TMPG06-39AHE3_A/D offers optimal balance of compact MPG06 footprint, AEC-Q101 compliance, and precise 33.3 V standoff for 36 V automotive subsystems - delivering verified clamping at 53.9 V without overdesign or board space penalty.
Availability
TMPG06-39AHE3_A/D is available at Aetrix Electronics and suitable for automotive electronic control units, industrial sensor signal conditioning circuits, and telecom power supply input stages requiring stable component supply with full traceability and long-term lifecycle support.
Supply support for TMPG06-39AHE3_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 high-reliability diodes, MOSFETs, and optoelectronics for automotive, industrial, and computing markets.
The TMPG06 series belongs to Vishay's PAR® family of high-temperature-stable TVS diodes, engineered specifically for harsh-environment transient suppression where AEC-Q101 compliance and +185 °C operation are mandatory.
FAQ
What is the clamping voltage of the TMPG06-39AHE3_A/D at its rated peak pulse current?
The TMPG06-39AHE3_A/D has a maximum clamping voltage (VC) of 53.9 V when subjected to its rated peak pulse current (IPPM) of 7.4 A under the standard 10/1000 µs waveform. This value is measured per Figure 3 in Vishay document 88404 and ensures protected circuits remain below critical voltage thresholds during surge events. The TMPG06-39AHE3_A/D maintains this clamping performance across its qualified temperature range.
Is the TMPG06-39AHE3_A/D suitable for automotive applications?
Yes, the TMPG06-39AHE3_A/D is AEC-Q101 qualified and explicitly designed for automotive use, including engine control modules, body electronics, and ADAS sensor interfaces. Its +185 °C maximum junction temperature, JESD 201 Class 2 whisker resistance, and robust 400 W surge capability meet stringent automotive reliability requirements. The TMPG06-39AHE3_A/D is referenced in Vishay's automotive-grade TVS portfolio documentation.
What does the "HE3_A/D" suffix indicate in TMPG06-39AHE3_A/D?
The "HE3" suffix denotes RoHS-compliant, matte tin-plated leads meeting J-STD-002 and JESD 22-B102 solderability standards, plus JESD 201 Class 2 whisker resistance. The "A/D" indicates the revision code per Vishay's ordering nomenclature - confirming the device meets the specifications in revision 17-Sep-2021 of document 88404. The TMPG06-39AHE3_A/D is not a sample or engineering unit; it is a fully qualified production part.
Can the TMPG06-39AHE3_A/D replace a bidirectional TVS in an existing design?
No - the TMPG06-39AHE3_A/D is unidirectional only, with cathode marked by a color band. It cannot suppress positive-going transients on AC or bipolar signal lines. Substituting it for a bidirectional TVS would leave the circuit vulnerable to forward surges. For bidirectional protection, a dedicated part such as SMBJ36CAHE3_A/H must be selected. The TMPG06-39AHE3_A/D is intended exclusively for DC-biased applications.
What is the maximum steady-state power dissipation of the TMPG06-39AHE3_A/D?
The TMPG06-39AHE3_A/D has a maximum steady-state power dissipation (PD) of 1.0 W when mounted on an infinite heatsink at lead temperature (TL) = 75 °C, per Figure 5 in Vishay document 88404. This rating applies to continuous DC or low-duty-cycle operation - not transient suppression. Derating is required above 75 °C lead temperature, and the TMPG06-39AHE3_A/D must not be operated beyond its 1.0 W thermal limit in sustained power applications.
TMPG06-39AHE3_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):
- 33.3V
- Voltage - Breakdown (Min):
- 37.1V
- Voltage - Clamping (Max) @ Ipp:
- 53.9V
- Current - Peak Pulse (10/1000µs):
- 7.4A
- 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
TMPG06-39AHE3_A/D FAQ
1.How can I place an order for TMPG06-39AHE3_A/D through Aetrix?
Please submit a Request for Quotation (RFQ) for TMPG06-39AHE3_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 TMPG06-39AHE3_A/D reliable?
The price and inventory of TMPG06-39AHE3_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 TMPG06-39AHE3_A/D is usually 5 days.
3.What payment methods are accepted for TMPG06-39AHE3_A/D?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for TMPG06-39AHE3_A/D transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for TMPG06-39AHE3_A/D?
TMPG06-39AHE3_A/D orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your TMPG06-39AHE3_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 TMPG06-39AHE3_A/D?
For technical support, including TMPG06-39AHE3_A/D datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your TMPG06-39AHE3_A/D requirements.
6.How does Aetrix verify that TMPG06-39AHE3_A/D is sourced from the original manufacturer or authorized distributors?
All TMPG06-39AHE3_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 TMPG06-39AHE3_A/D meets industry standards.
7.What is the process for return or replacement of TMPG06-39AHE3_A/D?
All TMPG06-39AHE3_A/D units undergo pre-shipment inspection (PSI). If there is an issue with TMPG06-39AHE3_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 TMPG06-39AHE3_A/D part is unused and in its original packaging.
Return procedure for TMPG06-39AHE3_A/D:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
TMPG06-39AHE3_A/D Tags
-
ESD9B5.0ST5G
onsemi
-
DESD3V3E1BL-7B
Diodes Incorporated
-
ESD5Z3.3T1G
onsemi
-
D5V0H1B2LP-7B
Diodes Incorporated
-
D5V0P1B2LP-7B
Diodes Incorporated
-
DESD5V0U1BA-7
Diodes Incorporated
-
ESD5Z5.0T1G
onsemi
-
DESD5V0U1BB-7
Diodes Incorporated
-
D12V0L1B2LP-7B
Diodes Incorporated
-
PESD2V0Y1BSFYL
Nexperia USA Inc.
-
DF2S5M4CT,L3F
Toshiba Semiconductor and Storage
-
D5V0L1B2WS-7
Diodes Incorporated
Tech Hub
Schmitt triggers use separate rising and falling thresholds to stabilize slow or noisy signals. This guide covers hysteresis, 74HC14 and 74HCT14 selection, comparator calculations, RC oscillators and p…
Counterfeit components can hide behind convincing markings and passing basic function tests. This engineering reference covers source traceability, external inspection, X-ray, XRF, electrical testing, …
A practical engineering and sourcing framework covering lifecycle verification, lifetime-buy calculations, replacement qualification, supplier checks and counterfeit-risk controls.
TTL and CMOS logic families differ in thresholds, loading, output drive, power and timing. This engineering guide compares 74HC and 74HCT, calculates noise margins and checks 3.3 V/5 V compatibility.
A practical engineering guide to 3.3V and 5V logic compatibility, input thresholds, resistor dividers, translator ICs, MOSFET level shifting, I2C pull-ups, timing limits and power-sequencing risks.
The 74HC595 uses push-pull logic outputs, while the TPIC6B595 uses 50 V open-drain DMOS sinks for higher-power loads. This guide compares timing, current limits, 3.3 V interfacing, load wiring, thermal…
The 74HC595 converts serial data into eight stable parallel outputs. This guide covers pin functions, shift and storage timing, OE and MR behavior, drive-current limits, cascading, voltage compatibilit…
A technical comparison of level-sensitive latches and edge-triggered flip-flops, covering timing windows, setup and hold limits, master–slave operation, time borrowing, race-through, HDL inference and…
A D latch stores one bit while Enable controls when data can pass. This reference covers gate-level operation, truth tables, transparency, setup and hold timing, LE versus OE, common ICs and practical …
An SR latch stores one bit through cross-coupled feedback. This engineering reference covers NOR and NAND implementations, truth tables, forbidden-state recovery, gated operation, switch debouncing, fa…
