My Inquiry
My Account
Vishay General Semiconductor - Diodes Division TMPG06-39A-E3/54
- Part No.:
- TMPG06-39A-E3/54
- Manufacturer:
- Vishay General Semiconductor - Diodes Division
- Category:
- TVS Diodes
- Package:
- MPG06, Axial
- Datasheet:
-
TMPG06-39A-E3/54.pdf
- Description:
- TVS DIODE 33.3VWM 53.9VC MPG06
- Quantity:
- Payment:
- Shipping:
Inventory:9,076
Please send an inquiry. Send us your inquiry, and we will respond immediately.
Product details
Overview
TMPG06-39A-E3/54 from Vishay General Semiconductor is a unidirectional automotive-grade transient voltage suppressor (TVS) diode in MPG06 package, featuring 39 V nominal breakdown voltage (37.1–41.0 V), 400 W peak pulse power (10/1000 µs), 1.0 W steady-state power dissipation, 40 A peak forward surge current, and 185 °C maximum junction temperature - deployed for clamping inductive switching transients on power rails and signal lines in automotive ECUs and sensor interfaces.
For engineers reviewing the TMPG06-39A-E3/54 datasheet, TMPG06-39A-E3/54 pinout, TMPG06-39A-E3/54 application, or TMPG06-39A-E3/54 equivalent, key selection criteria include clamping voltage (53.9 V at 7.4 A), low leakage (<1.0 µA at 33.3 V), AEC-Q101-compatibility via HE3-grade lineage, and RoHS/WEEE compliance - all critical for high-reliability 12 V/24 V automotive power protection.
Technical Context
The TMPG06-39A-E3/54 uses patented PAR® construction to achieve low incremental surge resistance and fast response time (<1 ns), enabling effective suppression of ESD and load-dump transients per ISO 7637-2 and IEC 61000-4-5. Its unidirectional polarity and cathode-band marking align with standard TVS placement on DC supply inputs.
Designed for operation from –65 °C to +185 °C, it maintains stable V(BR) with ±0.100 %/°C temperature coefficient and exhibits <3.5 V forward voltage at 25 A - supporting robust surge handling without forward conduction interference in reverse-biased protection configurations.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Breakdown Voltage V(BR) | 37.1–41.0 V at 1 mA - defines minimum clamping threshold before avalanche conduction begins |
| Stand-off Voltage VWM | 33.3 V - maximum continuous reverse voltage before significant leakage occurs |
| Clamping Voltage VC | 53.9 V at 7.4 A (10/1000 µs) - actual voltage seen by protected circuit during worst-case surge |
| Peak Pulse Power PPPM | 400 W (10/1000 µs waveform, 0.01 % duty cycle) - determines transient energy absorption capacity |
| Reverse Leakage ID | <1.0 µA at 33.3 V, TA = 25 °C - ensures minimal standby power loss and signal integrity |
| Junction Temperature Range | –65 °C to +185 °C - supports under-hood automotive deployment without derating |
| Temp. Coefficient of V(BR) | +0.100 %/°C - enables predictable voltage shift across operating temperature range |
Pinout & Package
Package: MPG06 - molded epoxy case (UL 94V-0 rated), matte tin-plated leads, 0.375" (9.5 mm) lead length, compatible with J-STD-002B soldering standards.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| Anode | Forward current entry / low-side reference | Connected to ground or lower-potential rail in unidirectional TVS configuration |
| Cathode | Avalanche conduction terminal / high-side connection | Marked with color band; connected to protected line (e.g., battery feed or signal input) |
Key Features
| Feature | Design Value |
|---|---|
| Patented PAR® construction | Enables uniform current distribution and low dynamic impedance during surge events |
| 400 W peak pulse power (10/1000 µs) | Meets ISO 7637-2 Pulse 5a (load dump) requirements for 12 V systems |
| 185 °C max junction temperature | Supports direct mounting near heat-generating components in engine control modules |
| RoHS/WEEE compliant | Meets EU environmental directives without exemption use; suitable for global automotive supply chains |
| Solder dip rated 260 °C / 40 s | Withstands standard reflow and wave-solder processes without parameter degradation |
Applications
| Automotive Engine Control Unit (ECU) Power Input | Industrial PLC Digital I/O Protection |
|---|---|
Use Scenario: Suppresses load-dump transients (up to 60 V, 400 ms) induced by alternator disconnection in 12 V vehicle electrical systems. IC Role / Device Role / Timing Role: Unidirectional TVS placed between battery rail and DC-DC converter input to clamp overvoltage before regulation stage. Use Value: Limits voltage to ≤53.9 V during 7.4 A surge, preventing damage to downstream 40 V-rated MOSFETs and LDOs. |
Use Scenario: Protects 24 V digital input channels in programmable logic controllers from inductive kickback of solenoid drivers. IC Role / Device Role / Timing Role: Standoff-connected TVS on field-side input traces to absorb 400 W surges without affecting logic-level signaling. Use Value: Maintains <1.0 µA leakage at 33.3 V, ensuring clean high-Z state detection and eliminating false triggering. |
| Automotive Sensor Signal Line (CAN/LIN) | Telecom Power Supply Front-End |
Use Scenario: Shields LIN bus transceivers and analog sensor outputs (e.g., pressure, temperature) from ESD and board-level transients. IC Role / Device Role / Timing Role: Low-capacitance TVS (typ. <100 pF) mounted at connector interface to shunt fast transients before IC pins. Use Value: Clamps 8 kV contact ESD per IEC 61000-4-2 to <53.9 V within <1 ns, preserving signal integrity on 10–20 kbps buses. |
Use Scenario: Guards AC-DC adapter output rails against lightning-induced surges in outdoor telecom cabinets. IC Role / Device Role / Timing Role: Primary overvoltage clamp on 48 V DC distribution bus feeding remote radio units. Use Value: Sustains 185 °C junction temperature during repeated 400 W pulses, enabling reliable operation in sealed, fanless enclosures. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar transient voltage suppression applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| SMAJ36A | 36 V V(BR) min/max (32.4–39.6 V); same 400 W PPPM but SMA package (smaller footprint, lower thermal mass) | Limited to ≤150 °C TJ rating; not AEC-Q101 qualified | Select when space-constrained PCB layout prioritizes size over under-hood temperature margin |
| TPSMF36A | 36 V V(BR); 400 W PPPM; SOD-123FL package; 175 °C TJ max; AEC-Q101 qualified | Lower clamping voltage (51.1 V at 7.9 A); higher leakage (≤2.0 µA at 29.0 V) | Prefer for cost-sensitive automotive designs requiring same qualification but tighter clamping tolerance |
Compared with SMAJ36A and TPSMF36A, the TMPG06-39A-E3/54 delivers higher V(BR) headroom for 36–40 V systems, superior thermal endurance (185 °C vs. 175/150 °C), and proven MPG06 mechanical robustness in vibration-prone environments - making it optimal for primary protection in engine bay electronics.
Availability
TMPG06-39A-E3/54 is available at Aetrix Electronics and suitable for automotive ECU power protection, industrial PLC I/O hardening, sensor interface surge suppression, and telecom DC distribution requiring stable component supply across long production lifecycles.
Supply support for TMPG06-39A-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 is a global leader in discrete semiconductors, specializing in high-reliability diodes, rectifiers, and protection devices for automotive, industrial, and computing markets.
The TMPG06 series was engineered specifically for AEC-Q101-compliant transient suppression in harsh automotive environments - emphasizing thermal stability, surge repeatability, and long-term parametric consistency under temperature cycling and humidity stress.
FAQ
What is the clamping voltage of the TMPG06-39A-E3/54 at its rated peak pulse current?
The TMPG06-39A-E3/54 has a maximum clamping voltage (VC) of 53.9 V at 7.4 A peak pulse current using the standard 10/1000 µs waveform. This value is measured under defined test conditions per ANSI/IEEE C62.35 and represents the upper limit of voltage imposed on the protected circuit during surge events - critical for ensuring compatibility with downstream 60 V-rated components.
Is the TMPG06-39A-E3/54 qualified to AEC-Q101 for automotive use?
The TMPG06-39A-E3/54 carries the E3 suffix indicating commercial grade, but it shares the same die, PAR® construction, and MPG06 package as the HE3-suffix AEC-Q101-qualified variants. While the E3 version itself is not certified, its design basis and thermal/reliability performance (185 °C TJ max, tested per JESD22) align with automotive-grade requirements - many Tier 1 suppliers accept E3-labeled TMPG06 parts in non-safety-critical modules when validated in-system.
How does the TMPG06-39A-E3/54 differ from the TMPG06-39 version?
The TMPG06-39A-E3/54 features tighter breakdown voltage tolerance (37.1–41.0 V) versus TMPG06-39 (35.1–42.9 V), lower clamping voltage (53.9 V vs. 56.4 V at rated IPPM), and reduced temperature coefficient (0.100 %/°C vs. 0.100 %/°C - identical spec, but A-grade parts demonstrate tighter lot-to-lot consistency). Both share identical package, power ratings, and construction.
What is the maximum reverse leakage current for the TMPG06-39A-E3/54 at its stand-off voltage?
At its stand-off voltage of 33.3 V and ambient temperature of 25 °C, the TMPG06-39A-E3/54 exhibits a maximum reverse leakage current (ID) of 1.0 µA. This low leakage ensures minimal power loss in always-on automotive circuits and prevents false triggering in high-impedance sensor interfaces - verified per test condition in Vishay Document 88404.
Can the TMPG06-39A-E3/54 be used in bidirectional configurations?
No - the TMPG06-39A-E3/54 is specified for unidirectional polarity only, as confirmed in the "Features" section of its datasheet. It lacks symmetrical breakdown characteristics required for AC or dual-rail protection. For bidirectional applications, engineers must select explicitly rated parts such as the SMBJ36CA or SMCJ36CA, which provide equal clamping in both directions.
TMPG06-39A-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):
- 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:
- General Purpose
- Capacitance @ Frequency:
- -
- Operating Temperature:
- -65°C ~ 185°C (TJ)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Through Hole
- Supplier Device Package:
- MPG06
TMPG06-39A-E3/54 FAQ
1.How can I place an order for TMPG06-39A-E3/54 through Aetrix?
Please submit a Request for Quotation (RFQ) for TMPG06-39A-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 TMPG06-39A-E3/54 reliable?
The price and inventory of TMPG06-39A-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 TMPG06-39A-E3/54 is usually 5 days.
3.What payment methods are accepted for TMPG06-39A-E3/54?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for TMPG06-39A-E3/54 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for TMPG06-39A-E3/54?
TMPG06-39A-E3/54 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your TMPG06-39A-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 TMPG06-39A-E3/54?
For technical support, including TMPG06-39A-E3/54 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your TMPG06-39A-E3/54 requirements.
6.How does Aetrix verify that TMPG06-39A-E3/54 is sourced from the original manufacturer or authorized distributors?
All TMPG06-39A-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 TMPG06-39A-E3/54 meets industry standards.
7.What is the process for return or replacement of TMPG06-39A-E3/54?
All TMPG06-39A-E3/54 units undergo pre-shipment inspection (PSI). If there is an issue with TMPG06-39A-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 TMPG06-39A-E3/54 part is unused and in its original packaging.
Return procedure for TMPG06-39A-E3/54:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
TMPG06-39A-E3/54 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
Comparator circuit design covering voltage thresholds, input limits, open-collector outputs, LM393 wiring, op-amp differences, hysteresis, timing, window detection and practical fault diagnosis.
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 …
