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Vishay General Semiconductor - Diodes Division TMPG06-22AHE3/53
- Part No.:
- TMPG06-22AHE3/53
- Manufacturer:
- Vishay General Semiconductor - Diodes Division
- Category:
- TVS Diodes
- Package:
- MPG06, Axial
- Datasheet:
-
TMPG06-22AHE3/53.pdf
- Description:
- TVS DIODE 18.8VWM 30.6VC MPG06
- Quantity:
- Payment:
- Shipping:
Inventory:4,671
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Product details
Overview
TMPG06-22AHE3/53 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 20.9–23.1 V breakdown voltage (VBR), 18.8 V stand-off voltage (VWM), 400 W peak pulse power (10/1000 µs), 13.1 A peak pulse current (IPPM), and clamps to ≤30.6 V at rated surge, with AEC-Q101 qualification and 185 °C max junction temperature.
For engineers reviewing the TMPG06-22AHE3/53 datasheet, TMPG06-22AHE3/53 pinout, TMPG06-22AHE3/53 application, or TMPG06-22AHE3/53 equivalent, this device is selected for high-reliability transient suppression where fast response (<1 ns), low clamping ratio, and high-temperature stability up to +185 °C are required in automotive ECUs, sensor interfaces, and industrial power supplies.
Technical Context
The TMPG06-22AHE3/53 operates as a silicon avalanche diode with sharp reverse-breakdown characteristics, triggered when transient voltage exceeds its 20.9–23.1 V VBR threshold at 1 mA test current. Its low incremental resistance ensures stable clamping under surge conditions, while its 10/1000 µs waveform rating reflects standardized lightning/surge immunity testing per IEC 61000-4-5.
Designed for unidirectional operation only, it exhibits <1.0 µA reverse leakage at 18.8 V VWM and 25 °C, rising to ≤5.0 µA at 150 °C - enabling reliable performance across extended automotive temperature ranges. The device's 3.5 V maximum forward voltage at 25 A confirms low conduction loss during forward-biased fault events.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VBR (min/max) | 20.9 V / 23.1 V - defines precise avalanche initiation window for repeatable clamping onset |
| VWM | 18.8 V - maximum continuous reverse operating voltage before leakage rises significantly |
| IPPM | 13.1 A - peak surge current it safely shunts during 10/1000 µs transients without failure |
| VC | ≤30.6 V - clamped voltage at IPPM, determining protected circuit's maximum stress level |
| PPPM | 400 W - peak pulse power handling capacity under standard surge waveform |
| TJ max | +185 °C - enables operation in under-hood automotive environments and high-power industrial enclosures |
| AEC-Q101 | Qualified - validated for automotive-grade reliability including temperature cycling, HTRB, and ESD |
Pinout & Package
Package: MPG06 - molded epoxy case with matte tin-plated leads, UL 94 V-0 rated, 0.100" (2.54 mm) lead pitch, 0.125" (3.18 mm) body length, cathode indicated by color band.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| Anode | Forward current entry / transient return path | Connected to ground or low-impedance return in unidirectional TVS configuration |
| Cathode | Protected line connection / clamping node | Connected to line being protected (e.g., 12 V rail or CAN-H); color band marks this terminal |
Key Features
| Feature | Design Value |
|---|---|
| 400 W peak pulse power (10/1000 µs) | Supports IEC 61000-4-5 Level 3/4 surge immunity without derating in compact layout |
| AEC-Q101 qualification | Validated for automotive use including 1000-cycle temperature cycling and 1000-hr HTRB at 175 °C |
| 185 °C maximum junction temperature | Enables placement near heat sources (e.g., power MOSFETs, DC/DC converters) without thermal derating |
| Low 0.092 %/°C VBR tempco | Minimizes drift in clamping threshold across -65 °C to +185 °C operating range |
| 0.218 g unit weight & tape-and-reel packaging | Compatible with high-speed SMT placement (13" reel, 5500 pcs) and automated optical inspection |
Applications
| Automotive Power Rail Protection | Industrial Sensor Interface Protection |
|---|---|
Use Scenario: Protecting 12 V battery-fed ECUs against load dump (ISO 16750-2) and alternator transients. IC Role / Device Role / Timing Role: Primary clamping element placed between power input and downstream regulator/LDO. Use Value: Clamps to ≤30.6 V at 13.1 A, limiting stress on 36 V-rated input stages while surviving 400 W surges. |
Use Scenario: Shielding analog sensor outputs (e.g., pressure, temperature) from ESD and inductive switching noise. IC Role / Device Role / Timing Role: Low-capacitance (<50 pF) shunt protector on signal line, grounded via short trace. Use Value: Sub-1 ns response time and <1.0 µA leakage at 18.8 V preserve signal integrity and ADC accuracy. |
| Telecom Line Surge Suppression | Consumer Power Adapter Input Protection |
Use Scenario: Safeguarding PoE-powered equipment front-end from induced lightning surges on Ethernet pairs. IC Role / Device Role / Timing Role: Unidirectional TVS paired with common-mode choke on data line inputs. Use Value: 400 W rating meets GR-1089-CORE Level 3 requirements; AEC-Q101 grade adds long-term field reliability. |
Use Scenario: Secondary-side overvoltage clamp in AC/DC adapters after rectification and bulk capacitor. IC Role / Device Role / Timing Role: Standoff-rated protector across DC output to absorb flyback spikes from transformer leakage. Use Value: 18.8 V VWM allows compatibility with 19 V nominal outputs; 1.0 W steady-state dissipation supports continuous operation. |
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 VWM (18.8 V) and VC (33.2 V), but lower PPPM (400 W same), higher IFSM (40 A), different package (SMA) | SMA package has larger footprint and lower thermal resistance; less suitable for ultra-dense automotive PCBs | Select SMAJ22A only if board layout permits SMA footprint and higher mounting height is acceptable |
| 1.5KE22A | Higher VC (36.5 V), same VWM, same PPPM, but axial-leaded DO-201 package and no AEC-Q101 qualification | Not qualified for automotive; used in cost-sensitive industrial power supplies where qualification is not mandated | Choose 1.5KE22A for non-automotive applications requiring identical electrical specs but lower cost and axial assembly |
Compared with SMAJ22A and 1.5KE22A, the TMPG06-22AHE3/53 delivers identical surge rating in a smaller, surface-mount MPG06 package with AEC-Q101 validation - making it the preferred choice for space-constrained, automotive-grade designs requiring zero qualification risk.
Availability
TMPG06-22AHE3/53 is available at Aetrix Electronics and suitable for automotive electronic control units, industrial sensor signal conditioning circuits, and telecom power interface protection requiring stable component supply, full traceability, and long-term lifecycle support.
Supply support for TMPG06-22AHE3/53 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 diodes, rectifiers, TVS devices, and optoelectronics with emphasis on reliability, power efficiency, and automotive-grade qualification.
The TMPG06 series was engineered specifically for high-temperature, high-reliability transient suppression in automotive and industrial environments - delivering AEC-Q101 compliance, 185 °C operation, and consistent clamping performance across wide temperature ranges.
FAQ
What is the maximum clamping voltage of the TMPG06-22AHE3/53 at its rated peak pulse current?
The TMPG06-22AHE3/53 has a maximum clamping voltage (VC) of 30.6 V when subjected to its rated 13.1 A peak pulse current (IPPM) under the standard 10/1000 µs waveform. This value is measured per Figure 3 in the Vishay datasheet 88404 and defines the upper voltage limit imposed on protected circuitry during surge events. Maintaining VC below 30.6 V ensures compatibility with 36 V-rated downstream components.
Is the TMPG06-22AHE3/53 suitable for bidirectional transient protection?
No, the TMPG06-22AHE3/53 is unidirectional only, as explicitly stated in the Vishay datasheet features section. It conducts in reverse bias above VBR and blocks forward current up to 3.5 V at 25 A. For bidirectional protection, a separate symmetrical TVS pair or a dedicated bidirectional device such as the SMBJ22CA must be used - the TMPG06-22AHE3/53 does not provide reverse-conduction capability.
What is the meaning of the "HE3/53" suffix in TMPG06-22AHE3/53?
The "HE3" suffix indicates RoHS-compliant, matte tin-plated leads meeting JESD 201 Class 2 whisker resistance, while "/53" denotes the specific tape-and-reel packaging option: 13-inch diameter reel, 5500 pieces per reel, per Vishay's ordering information table. This packaging format ensures compatibility with high-volume SMT assembly lines and satisfies automotive PPAP traceability requirements for the TMPG06-22AHE3/53.
Does the TMPG06-22AHE3/53 require heatsinking for continuous power dissipation?
No - the TMPG06-22AHE3/53 is rated for 1.0 W power dissipation on an infinite heatsink at TL = 75 °C (per Figure 5), but its steady-state power handling is limited by ambient conditions and PCB copper area. In normal operation, it dissipates negligible power; only during transient events does it briefly absorb energy. No external heatsink is needed, though 1 oz. copper pour under the MPG06 pad improves thermal response during repetitive surges.
How does the TMPG06-22AHE3/53 perform at elevated temperatures like 150 °C?
At 150 °C junction temperature, the TMPG06-22AHE3/53 maintains ≤5.0 µA reverse leakage at VWM (18.8 V), per the Electrical Characteristics table. Its VBR shifts predictably with a +0.092 %/°C coefficient, resulting in ~22.5 V at 150 °C - still within safe margin for 24 V systems. Derating curves (Figure 2) confirm 80% pulse power retention at 150 °C, validating its suitability for under-hood automotive use.
TMPG06-22AHE3/53 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):
- 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:
- -
- Capacitance @ Frequency:
- -
- Operating Temperature:
- -65°C ~ 185°C (TJ)
- Grade:
- Automotive
- Qualification:
- AEC-Q101
- Mounting Type:
- Through Hole
- Supplier Device Package:
- MPG06
TMPG06-22AHE3/53 FAQ
1.How can I place an order for TMPG06-22AHE3/53 through Aetrix?
Please submit a Request for Quotation (RFQ) for TMPG06-22AHE3/53 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 TMPG06-22AHE3/53 reliable?
The price and inventory of TMPG06-22AHE3/53 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for TMPG06-22AHE3/53 is usually 5 days.
3.What payment methods are accepted for TMPG06-22AHE3/53?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for TMPG06-22AHE3/53 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for TMPG06-22AHE3/53?
TMPG06-22AHE3/53 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your TMPG06-22AHE3/53 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 TMPG06-22AHE3/53?
For technical support, including TMPG06-22AHE3/53 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your TMPG06-22AHE3/53 requirements.
6.How does Aetrix verify that TMPG06-22AHE3/53 is sourced from the original manufacturer or authorized distributors?
All TMPG06-22AHE3/53 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 TMPG06-22AHE3/53 meets industry standards.
7.What is the process for return or replacement of TMPG06-22AHE3/53?
All TMPG06-22AHE3/53 units undergo pre-shipment inspection (PSI). If there is an issue with TMPG06-22AHE3/53, 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 TMPG06-22AHE3/53 part is unused and in its original packaging.
Return procedure for TMPG06-22AHE3/53:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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