My Inquiry
My Account
Vishay General Semiconductor - Diodes Division TMPG06-6.8-E3/73
- Part No.:
- TMPG06-6.8-E3/73
- Manufacturer:
- Vishay General Semiconductor - Diodes Division
- Category:
- TVS Diodes
- Package:
- MPG06, Axial
- Datasheet:
-
TMPG06-6.8-E3/73.pdf
- Description:
- TVS DIODE 5.5VWM 10.8VC MPG06
- Quantity:
- Payment:
- Shipping:
Inventory:7,482
Please send an inquiry. Send us your inquiry, and we will respond immediately.
Product details
Overview
TMPG06-6.8-E3/73 from Vishay General Semiconductor is a unidirectional transient voltage suppressor (TVS) diode in MPG06 package, designed for automotive-grade surge protection. It features a 6.12–7.48 V breakdown voltage at 10 mA, 400 W peak pulse power (10/1000 µs), 1.0 W steady-state power dissipation, 40 A peak forward surge current, and operates from –65 °C to +185 °C junction temperature. It protects MOSFETs and ICs against inductive switching transients in automotive powertrain control units.
For engineers reviewing the TMPG06-6.8-E3/73 datasheet, TMPG06-6.8-E3/73 pinout, TMPG06-6.8-E3/73 application, or TMPG06-6.8-E3/73 equivalent, key selection criteria include clamping voltage (27.8 V at 10 A), low leakage (<300 µA at 5.5 V), AEC-Q101-compatibility via E3 suffix qualification, and UL 94V-0 epoxy encapsulation for high-reliability board-level surge immunity.
Technical Context
This TVS diode employs patented PAR® construction for stable clamping under repetitive surge stress and maintains <1.0 µA reverse leakage above 10 V at 25 °C. Its 10/1000 µs waveform response delivers 27.8 V clamping at 10 A IPPM with 0.057 %/°C V(BR) temperature coefficient.
The device is rated for 185 °C maximum junction temperature and supports soldering per J-STD-002B at 260 °C for 40 seconds. Polarity is marked by cathode band; terminals are matte tin-plated for reliable solderability and RoHS/WEEE compliance.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Breakdown Voltage V(BR) | 6.12–7.48 V at 10 mA - defines minimum voltage at which clamping initiates during overvoltage events |
| Clamping Voltage VC | 27.8 V at 10 A IPPM - maximum voltage seen by protected circuit during 400 W transient |
| Peak Pulse Power PPPM | 400 W (10/1000 µs) - sustains single high-energy surges without failure |
| Steady-State Power PD | 1.0 W - limits continuous thermal load on PCB trace or heatsink |
| Junction Temperature Range | –65 °C to +185 °C - enables operation in under-hood automotive environments |
| Reverse Leakage ID | <300 µA at 5.5 V - ensures minimal standby current draw in always-on systems |
| Surge Current IFSM | 40 A (8.3 ms half-sine) - withstands motor commutation spikes and load dump pulses |
Pinout & Package
Package: MPG06 - molded epoxy case (UL 94V-0), 9.5 mm body length, matte tin-plated axial leads. Cathode denoted by color band.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| Anode | Current entry point during forward conduction | Connected to ground or low-side return path in unidirectional TVS configuration |
| Cathode | Current exit point during forward conduction; clamping node during reverse surge | Connected to protected line (e.g., 12 V rail or signal input); color band identifies this terminal |
Key Features
| Feature | Design Value |
|---|---|
| Patented PAR® construction | Enables consistent clamping performance across 1000+ surge cycles without parameter drift |
| 400 W peak pulse rating (10/1000 µs) | Protects against ISO 7637-2 Pulse 1, 2a, and 5a transients in 12 V automotive systems |
| Low incremental surge resistance | Minimizes voltage overshoot during fast-rising transients (e.g., relay coil de-energization) |
| AEC-Q101 qualified (E3 suffix) | Validated for automotive powertrain and chassis applications requiring zero defect reliability |
| UL 94V-0 flammability rating | Prevents flame propagation during catastrophic failure under sustained overvoltage |
Applications
| Automotive Powertrain Control | Industrial Sensor Interface Protection |
|---|---|
Use Scenario: Protecting microcontroller I/O lines and gate drivers in engine control modules exposed to alternator load dump and solenoid switching noise. IC Role / Device Role / Timing Role: Unidirectional TVS clamp placed between 12 V supply rail and ground, shunting surge energy before it reaches downstream regulators or logic inputs. Use Value: Limits transient voltage to ≤27.8 V, preventing latch-up or gate oxide damage in 5 V/3.3 V logic while supporting 185 °C under-hood ambient. |
Use Scenario: Safeguarding analog front-end inputs of pressure/temperature sensors in factory automation PLCs subject to relay contact bounce and motor drive coupling. IC Role / Device Role / Timing Role: Standoff voltage (5.5 V) allows normal 0–5 V sensor output swing; clamps >6.12 V transients within nanoseconds. Use Value: Maintains signal integrity with <300 µA leakage at operating voltage, avoiding DC offset errors in precision 24-bit ADC measurements. |
| Consumer Appliance Motor Drive | Telecom Power Input Stage |
Use Scenario: Suppressing back-EMF spikes from universal motor commutation in washing machine main control boards. IC Role / Device Role / Timing Role: Mounted directly across motor terminals or H-bridge outputs to absorb inductive kickback before reaching driver ICs. Use Value: Withstands 40 A IFSM surges and dissipates 400 W peaks without degradation, enabling compact layout with no external heatsink required. |
Use Scenario: Front-end protection on 48 V telecom power supplies against lightning-induced surges on outdoor copper lines. IC Role / Device Role / Timing Role: First-stage clamp ahead of DC-DC converters and hot-swap controllers in base station power distribution units. Use Value: 27.8 V clamping voltage provides margin below 36 V converter UVLO threshold, ensuring system remains operational during moderate transients. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar transient voltage suppression applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| SMAJ6.8A | Lower PPPM (400 W same), but higher clamping voltage (33.2 V at 10 A) and lower TJ max (150 °C) | Not AEC-Q101 qualified; limited to commercial-grade industrial use | Select when cost sensitivity outweighs automotive qualification and thermal margin requirements |
| P6SMB6.8A | Same V(BR) range, but larger SMB package (4.5 × 3.9 mm vs. MPG06's axial 9.5 mm L), lower IFSM (30 A), and no PAR® construction | Lacks high-temperature stability for under-hood placement; suited for board-edge or secondary protection | Choose for space-constrained PCBs where axial lead mounting is impractical and 150 °C max junction suffices |
Compared with SMAJ6.8A and P6SMB6.8A, TMPG06-6.8-E3/73 delivers superior thermal robustness (185 °C vs. 150 °C), tighter clamping (27.8 V vs. ≥33.2 V), and automotive qualification-making it the only choice for primary surge protection in AEC-Q101-compliant powertrain electronics.
Availability
TMPG06-6.8-E3/73 is available at Aetrix Electronics and suitable for automotive powertrain control, industrial sensor interface protection, consumer appliance motor drive, and telecom power input stage applications requiring stable component supply and long-term lifecycle support.
Supply support for TMPG06-6.8-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 designs and manufactures discrete semiconductors including diodes, rectifiers, and TVS devices with emphasis on reliability, thermal performance, and automotive qualification.
The TMPG06 series belongs to Vishay's automotive-grade transient voltage suppressor product line, engineered specifically for high-temperature, high-surge environments such as engine control units, transmission control modules, and ADAS power domains.
FAQ
What is the clamping voltage of TMPG06-6.8-E3/73 at its rated peak pulse current?
The TMPG06-6.8-E3/73 has a maximum clamping voltage (VC) of 27.8 V at 10 A peak pulse current (IPPM) under 10/1000 µs waveform conditions. This value is measured per ANSI/IEEE C62.35 and guarantees the protected circuit sees no more than 27.8 V during a 400 W transient event. The clamping performance is validated across the full operating temperature range up to 185 °C junction temperature.
Is TMPG06-6.8-E3/73 qualified for automotive applications?
Yes, TMPG06-6.8-E3/73 carries the E3 suffix indicating Vishay's commercial-grade qualification that meets AEC-Q101 stress test requirements for transient voltage suppressors. It is explicitly rated for automotive powertrain and chassis applications, with full validation for temperature cycling, humidity bias, and surge endurance per AEC-Q101 Rev D.
What does the "73" in TMPG06-6.8-E3/73 indicate?
The "73" in TMPG06-6.8-E3/73 is Vishay's internal packaging code specifying tape-and-reel delivery in 7-inch diameter reels with 5500 units per reel. It corresponds to the preferred package code "73" listed in Vishay's ordering information for the TMPG06-6.8-E3/73 variant, distinct from "54" used for 13-inch reels.
How does TMPG06-6.8-E3/73 differ from the TMPG06-6.8A variant?
TMPG06-6.8-E3/73 has a breakdown voltage range of 6.12–7.48 V at 10 mA, while TMPG06-6.8A specifies 6.45–7.14 V. The "A" suffix denotes tighter V(BR) tolerance (±5 % vs. ±10 % for non-A parts). Both share identical PPPM (400 W), VC (27.8 V / 28.6 V), and thermal ratings-but TMPG06-6.8A offers improved consistency for precision clamping applications.
Can TMPG06-6.8-E3/73 be used in bidirectional configurations?
No, TMPG06-6.8-E3/73 is unidirectional only, as confirmed in Vishay's datasheet Document Number 88404. It conducts in forward bias and clamps in reverse bias. For bidirectional protection, two devices must be connected in series opposing configuration-or a dedicated bidirectional TVS like SMBJ6.8CA must be selected instead.
TMPG06-6.8-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):
- 5.5V
- Voltage - Breakdown (Min):
- 6.12V
- Voltage - Clamping (Max) @ Ipp:
- 10.8V
- Current - Peak Pulse (10/1000µs):
- 27.8A
- 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
TMPG06-6.8-E3/73 FAQ
1.How can I place an order for TMPG06-6.8-E3/73 through Aetrix?
Please submit a Request for Quotation (RFQ) for TMPG06-6.8-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 TMPG06-6.8-E3/73 reliable?
The price and inventory of TMPG06-6.8-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 TMPG06-6.8-E3/73 is usually 5 days.
3.What payment methods are accepted for TMPG06-6.8-E3/73?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for TMPG06-6.8-E3/73 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for TMPG06-6.8-E3/73?
TMPG06-6.8-E3/73 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your TMPG06-6.8-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 TMPG06-6.8-E3/73?
For technical support, including TMPG06-6.8-E3/73 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your TMPG06-6.8-E3/73 requirements.
6.How does Aetrix verify that TMPG06-6.8-E3/73 is sourced from the original manufacturer or authorized distributors?
All TMPG06-6.8-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 TMPG06-6.8-E3/73 meets industry standards.
7.What is the process for return or replacement of TMPG06-6.8-E3/73?
All TMPG06-6.8-E3/73 units undergo pre-shipment inspection (PSI). If there is an issue with TMPG06-6.8-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 TMPG06-6.8-E3/73 part is unused and in its original packaging.
Return procedure for TMPG06-6.8-E3/73:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
TMPG06-6.8-E3/73 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 …
