Overview
The SM6T36A is a Transient Voltage Suppressor (TVS) diode produced by STMicroelectronics. It is part of the SM6T series, designed to protect sensitive equipment against electrostatic discharges and electrical overstress. This device complies with various international standards, including IEC 61000-4-2, IEC 61000-4-4, and MIL STD 883, method 3015. The SM6T36A is particularly suited for high-end equipment and Switch-Mode Power Supplies (SMPS) due to its low leakage current and high junction temperature capabilities, ensuring reliability and stability over time.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Peak Pulse Power Dissipation (10/1000 µs) | 600 | W |
| Peak Pulse Power Dissipation (8/20 µs) | 4 kW | |
| Stand-off Voltage | 36 V | V |
| Breakdown Voltage (VBR) at 25 °C | 30.8 - 34.2 V | V |
| Clamping Voltage (VCL) at 25 °C | 49.9 V | V |
| Leakage Current at 25 °C | 0.2 µA | µA |
| Operating Junction Temperature Range | -55 to +150 °C | °C |
| Maximum Lead Temperature for Soldering | 260 °C | °C |
| Package Type | SMB |
Key Features
- High power capability: Up to 600 W (10/1000 µs) and 4 kW (8/20 µs)
- Low leakage current: 0.2 µA at 25 °C and 1 µA at 85 °C
- High operating junction temperature: Up to 150 °C
- Compliance with international standards: IEC 61000-4-2, IEC 61000-4-4, and MIL STD 883, method 3015
- Unidirectional and bidirectional types available
- Lead finishing: Matte tin plating
- ECOPACK compliant for environmental sustainability
Applications
- Protection of sensitive equipment against electrostatic discharges and electrical overstress
- Switch-Mode Power Supplies (SMPS)
- High-end electronic equipment requiring low leakage current and high junction temperature stability
- Industrial and automotive applications where robust surge protection is necessary
Q & A
- What is the peak pulse power dissipation of the SM6T36A?
The peak pulse power dissipation of the SM6T36A is 600 W (10/1000 µs) and 4 kW (8/20 µs).
- What is the stand-off voltage of the SM6T36A?
The stand-off voltage of the SM6T36A is 36 V.
- What are the operating junction temperature limits for the SM6T36A?
The operating junction temperature range for the SM6T36A is -55 to +150 °C.
- Is the SM6T36A compliant with any international standards?
Yes, the SM6T36A complies with IEC 61000-4-2, IEC 61000-4-4, and MIL STD 883, method 3015.
- What is the leakage current of the SM6T36A at 25 °C?
The leakage current of the SM6T36A at 25 °C is 0.2 µA.
- What package type is the SM6T36A available in?
The SM6T36A is available in the SMB package type.
- Is the SM6T36A suitable for high-end electronic equipment?
Yes, the SM6T36A is suitable for high-end electronic equipment due to its low leakage current and high junction temperature capabilities.
- What are some common applications of the SM6T36A?
The SM6T36A is commonly used in Switch-Mode Power Supplies (SMPS), industrial, and automotive applications where robust surge protection is necessary.
- Does the SM6T36A come in unidirectional and bidirectional types?
Yes, the SM6T36A is available in both unidirectional and bidirectional types.
- What is the lead finishing of the SM6T36A?
The lead finishing of the SM6T36A is matte tin plating.
