Overview
The SM6T200AHE3/5B is a transient voltage suppressor (TVS) diode manufactured by Vishay General Semiconductor - Diodes Division. This component is part of the SM6T series, designed to protect sensitive electronic equipment from electrostatic discharges (ESD) and electrical overstress (EOS).
It is particularly suited for applications requiring high reliability and stability, especially in environments where surges and transient voltages are a concern.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Series | SM6T, TRANSIL™ | |
| Part Status | Active | |
| Type | Zener | |
| Unidirectional Channels | 1 | |
| Voltage - Reverse Standoff (Typ) | 171V | V |
| Voltage - Breakdown (Min) | 190V | V |
| Voltage - Clamping (Max) @ Ipp | 353V | V |
| Current - Peak Pulse (10/1000µs) | 11.3A (8/20µs) | A |
| Power - Peak Pulse | 600W | W |
| Operating Temperature | -55°C ~ 150°C (TJ) | °C |
| Mounting Type | Surface Mount | |
| Package / Case | DO-214AA, SMB |
Key Features
- Low Profile Package: Ideal for automated placement and high-density designs.
- Glass Passivated Chip Junction: Ensures high reliability and stability.
- High Power Capability: Can handle peak pulse power of 600 W (10/1000 µs) and up to 4 kW (8/20 µs).
- Low Leakage Current: 0.2 µA at 25 °C and 1 µA at 85 °C.
- Compliance with Standards: Meets IEC 61000-4-2, IEC 61000-4-4, and MIL STD 883 standards.
- Matte Tin Plated Leads: Solderable per J-STD-002 and JESD 22-B102 E3, M3, HE3, and HM3 suffix meets JESD 201 class 2 whisker test.
Applications
The SM6T200AHE3/5B TVS diode is suitable for a wide range of applications, including:
- General Purpose Protection: Protects against electrostatic discharges and electrical overstress in various electronic systems.
- Industrial Equipment: Used in industrial control systems, power supplies, and other high-reliability applications.
- Automotive Systems: Protects sensitive electronics in automotive environments.
- Consumer Electronics: Used in consumer devices to protect against transient voltages.
- Power Supplies and SMPS: Ensures protection in power supply units and switch-mode power supplies.
Q & A
- What is the peak pulse power rating of the SM6T200AHE3/5B?
The peak pulse power rating is 600 W (10/1000 µs) and up to 4 kW (8/20 µs).
- What is the operating junction temperature range of the SM6T200AHE3/5B?
The operating junction temperature range is -55°C to 150°C.
- What type of package does the SM6T200AHE3/5B come in?
The component is packaged in a DO-214AA, SMB package.
- Is the SM6T200AHE3/5B compliant with any industry standards?
Yes, it complies with IEC 61000-4-2, IEC 61000-4-4, and MIL STD 883 standards.
- What is the typical reverse standoff voltage of the SM6T200AHE3/5B?
The typical reverse standoff voltage is 171V.
- What is the maximum clamping voltage of the SM6T200AHE3/5B?
The maximum clamping voltage is 353V.
- What is the peak pulse current rating of the SM6T200AHE3/5B?
The peak pulse current rating is 11.3A (8/20µs).
- Is the SM6T200AHE3/5B suitable for automated placement?
Yes, it is designed for automated placement with its low profile package.
- What is the leakage current of the SM6T200AHE3/5B at 25°C?
The leakage current at 25°C is 0.2 µA.
- What are the typical applications of the SM6T200AHE3/5B?
It is used in general purpose protection, industrial equipment, automotive systems, consumer electronics, and power supplies.
