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Vishay General Semiconductor - Diodes Division TMPG06-22A-E3/54
- Part No.:
- TMPG06-22A-E3/54
- Manufacturer:
- Vishay General Semiconductor - Diodes Division
- Category:
- TVS Diodes
- Package:
- MPG06, Axial
- Datasheet:
-
TMPG06-22A-E3/54.pdf
- Description:
- TVS DIODE 18.8VWM 30.6VC MPG06
- Quantity:
- Payment:
- Shipping:
Inventory:4,635
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Product details
Overview
TMPG06-22A-E3/54 from Vishay General Semiconductor is a unidirectional automotive-grade transient voltage suppressor (TVS) diode in MPG06 package, featuring 20.9–23.1 V breakdown voltage (VBR), 30.6 V clamping voltage (VC) at 13.1 A peak pulse current, 400 W peak pulse power (10/1000 µs), and 185 °C maximum junction temperature - deployed for surge protection of sensor signal lines and MOSFET gates in automotive ECUs.
For engineers reviewing the TMPG06-22A-E3/54 datasheet, TMPG06-22A-E3/54 pinout, TMPG06-22A-E3/54 application, or TMPG06-22A-E3/54 equivalent, key selection criteria include clamping performance under 10/1000 µs transients, low leakage (<1.0 µA at 18.8 V), AEC-Q101 qualification status (E3 suffix = commercial grade, not HE3), and compatibility with reflow/solder-dip assembly per J-STD-002B.
Technical Context
This TVS diode uses patented PAR® construction to achieve low incremental surge resistance and fast response time (<1 ns), enabling effective suppression of ESD and inductive switching transients. Its unidirectional polarity and 1.0 W steady-state power dissipation support continuous operation in high-temperature automotive environments up to TJ = 185 °C.
The device complies with ANSI/IEEE C62.35 for surge testing and meets RoHS 2002/95/EC and WEEE 2002/96/EC. It is rated for 40 A non-repetitive forward surge current (8.3 ms half-sine) and exhibits <3.5 V forward voltage at 25 A - critical for minimizing conduction loss during fault conditions.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VBR (min/max) | 20.9 V / 23.1 V - ensures reliable turn-on above system stand-off voltage of 18.8 V without premature conduction |
| VC @ IPPM | 30.6 V at 13.1 A - limits downstream voltage stress during 400 W transient events |
| PPPM | 400 W (10/1000 µs) - handles typical automotive load-dump and ISO 7637-2 pulse 5a energy |
| ID @ VWM | <1.0 µA at 18.8 V - prevents signal integrity degradation in high-impedance sensor interfaces |
| TJ max. | +185 °C - supports under-hood placement without thermal derating in engine control modules |
| Package | MPG06 - surface-mount molded epoxy case with UL 94V-0 rating and matte tin-plated leads |
Pinout & Package
MPG06 package: molded epoxy over passivated junction; cathode denoted by color band; matte tin-plated leads compliant with J-STD-002B and JESD22-B102D.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| Anode | Current entry during forward conduction or clamping | Connects to protected line (e.g., sensor output) when used in unidirectional configuration |
| Cathode | Current exit during clamping; marked by color band | Connected to ground or lower-potential rail to shunt surge energy away from IC inputs |
Key Features
| Feature | Design Value |
|---|---|
| Patented PAR® construction | Enables low dynamic impedance and consistent clamping across production lots and temperature range |
| 400 W peak pulse power (10/1000 µs) | Meets ISO 7637-2 Pulse 5a requirements for 12 V automotive systems without external heat sinking |
| Clamping voltage ≤30.6 V at 13.1 A | Protects 3.3 V and 5 V logic interfaces downstream of LDOs or level shifters in ADAS sensor modules |
| Leakage <1.0 µA at 18.8 V | Preserves accuracy in precision analog sensor front-ends (e.g., pressure, temperature, position) |
| Solder dip rated 260 °C / 40 s | Supports standard lead-free reflow profiles and manual repair without bond degradation |
Applications
| Automotive Engine Control Unit (ECU) | Industrial Current-Sense Amplifier Protection |
|---|---|
Use Scenario: Suppresses inductive kickback from fuel injector drivers and solenoid valves in 12 V powertrain systems. IC Role / Device Role: Unidirectional TVS placed between driver output and ground to clamp transients before reaching MCU GPIO or gate driver IC. Use Value: Prevents latch-up or permanent damage to 3.3 V microcontroller I/O pins exposed to >100 V spikes during coil de-energization. |
Use Scenario: Shields high-side current-sense amplifier inputs from bus voltage surges in motor drive inverters. IC Role / Device Role: Clamps common-mode transients on differential sense lines referenced to 12–48 V DC bus. Use Value: Maintains measurement accuracy by limiting input voltage excursion to ≤30.6 V, within amplifier's absolute maximum rating. |
| Automotive Camera Module Signal Lines | Telecom Base Station Sensor Interface |
Use Scenario: Protects MIPI CSI-2 data lines and camera power rails from ESD and cable discharge events. IC Role / Device Role: TVS placed at connector interface to absorb ±15 kV contact ESD per IEC 61000-4-2. Use Value: Ensures uninterrupted video streaming by preventing pixel corruption or reset events caused by sub-100 ns transients. |
Use Scenario: Guards environmental sensor inputs (temperature/humidity) connected to remote radio units exposed to lightning-induced surges. IC Role / Device Role: Standoff protection for 24 V auxiliary supply and analog sensor outputs in outdoor telecom enclosures. Use Value: Extends field service life by eliminating premature sensor failure due to repetitive 1 kV/µs transients on long interconnects. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar transient voltage suppression applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| SMAJ22A | Same VBR range (20.9–23.1 V), but lower PPPM = 400 W (same rating), higher VC = 33.2 V at 12.0 A; SMA package (larger footprint, lower thermal mass) | Less suitable for high-density automotive PCBs where MPG06's compact size reduces board area by ~35% | Select SMAJ22A only if existing layout uses SMA footprints and thermal constraints permit higher clamping voltage |
| SMCJ22A | Higher PPPM = 1500 W, same VBR, VC = 36.2 V at 41.5 A; SMC package (larger, higher IFSM = 200 A) | Over-specified for typical sensor-line protection; introduces unnecessary cost and board space in ECU modules | Prefer TMPG06-22A-E3/54 where 400 W capability suffices and space/weight are constrained |
Compared with SMAJ22A and SMCJ22A, TMPG06-22A-E3/54 delivers optimal balance of clamping performance, compact MPG06 packaging, and automotive-grade reliability - making it preferred for space-constrained, high-temperature sensor interface protection where precise voltage limiting and low leakage are critical.
Availability
TMPG06-22A-E3/54 is available at Aetrix Electronics and suitable for automotive ECU design, industrial motor drive commissioning, and telecom base station sensor integration requiring stable component supply and traceable sourcing.
Supply support for TMPG06-22A-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 designs and manufactures discrete semiconductors including diodes, rectifiers, and TVS devices, with emphasis on high-reliability, high-temperature, and automotive-qualified components.
TMPG06-22A-E3/54 belongs to Vishay's MPG06-series automotive TVS family, engineered specifically for robust transient suppression in engine compartments, ADAS sensors, and infotainment power domains under AEC-Q101 stress conditions.
FAQ
What is the clamping voltage of TMPG06-22A-E3/54 and how is it measured?
The clamping voltage of TMPG06-22A-E3/54 is 30.6 V, measured at 13.1 A peak pulse current using a 10/1000 µs waveform per ANSI/IEEE C62.35. This value reflects the maximum voltage seen across the device during standardized surge testing and directly determines the protection level provided to downstream ICs. The TMPG06-22A-E3/54 maintains this clamping performance across its full operating temperature range up to +185 °C.
Is TMPG06-22A-E3/54 qualified to AEC-Q101?
No - TMPG06-22A-E3/54 carries the E3 suffix, indicating commercial-grade qualification per Vishay's ordering nomenclature. For AEC-Q101 compliance, the HE3 suffix variant (e.g., TMPG06-22A-HE3/54) must be selected. The TMPG06-22A-E3/54 is designed for high-reliability industrial and consumer applications but does not undergo the full automotive stress test sequence required by AEC-Q101.
What is the standoff voltage (VWM) for TMPG06-22A-E3/54?
The standoff voltage (VWM) for TMPG06-22A-E3/54 is 18.8 V - the maximum continuous reverse working voltage at which leakage remains below 1.0 µA. This parameter defines the highest normal operating voltage the device can withstand without significant conduction, making it suitable for protecting 12 V automotive circuits where nominal rail voltage may reach 16 V during load dump.
Can TMPG06-22A-E3/54 be used in bidirectional configurations?
No - TMPG06-22A-E3/54 is specified for unidirectional polarity only, as confirmed in the "Features" section of Vishay Document 88404. Its internal structure and electrical characteristics are optimized for single-quadrant clamping. For bidirectional protection, a dedicated bidirectional TVS such as SMBJ22CA or an external series pair would be required - TMPG06-22A-E3/54 cannot be repurposed for symmetrical surge suppression.
What is the thermal resistance (RθJA) of TMPG06-22A-E3/54?
Vishay does not publish RθJA for TMPG06-22A-E3/54 in Document 88404; instead, thermal performance is characterized via the power derating curve (Figure 5), showing 1.0 W dissipation at TL = 75 °C on infinite heatsink. For PCB-level thermal modeling, users should apply JEDEC JESD51-2 guidelines with the MPG06 package outline and assume typical RθJA ≈ 120 °C/W for 1-in² 2-oz copper pad - verified experimentally per application layout. The TMPG06-22A-E3/54 relies on lead-frame conduction rather than case-to-ambient convection.
TMPG06-22A-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):
- 18.8V
- Voltage - Breakdown (Min):
- 20.9V
- Voltage - Clamping (Max) @ Ipp:
- 30.6V
- Current - Peak Pulse (10/1000µs):
- 13.1A
- 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
TMPG06-22A-E3/54 FAQ
1.How can I place an order for TMPG06-22A-E3/54 through Aetrix?
Please submit a Request for Quotation (RFQ) for TMPG06-22A-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 TMPG06-22A-E3/54 reliable?
The price and inventory of TMPG06-22A-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 TMPG06-22A-E3/54 is usually 5 days.
3.What payment methods are accepted for TMPG06-22A-E3/54?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for TMPG06-22A-E3/54 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for TMPG06-22A-E3/54?
TMPG06-22A-E3/54 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your TMPG06-22A-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 TMPG06-22A-E3/54?
For technical support, including TMPG06-22A-E3/54 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your TMPG06-22A-E3/54 requirements.
6.How does Aetrix verify that TMPG06-22A-E3/54 is sourced from the original manufacturer or authorized distributors?
All TMPG06-22A-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 TMPG06-22A-E3/54 meets industry standards.
7.What is the process for return or replacement of TMPG06-22A-E3/54?
All TMPG06-22A-E3/54 units undergo pre-shipment inspection (PSI). If there is an issue with TMPG06-22A-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 TMPG06-22A-E3/54 part is unused and in its original packaging.
Return procedure for TMPG06-22A-E3/54:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
TMPG06-22A-E3/54 Tags
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