Overview
The SM6T68CAHM3/H is a transient voltage suppressor (TVS) diode produced by Vishay General Semiconductor - Diodes Division. This component is part of the SM6T series, which is designed to provide protection against voltage transients in various electronic systems. The SM6T68CAHM3/H is AEC-Q101 qualified, making it suitable for automotive applications, as well as other sectors such as consumer electronics, computers, industrial equipment, and telecommunications.
Key Specifications
| Parameter | Value |
|---|---|
| Package | DO-214AA (SMB) |
| Operating Temperature | -55°C to 150°C (TJ) |
| Voltage - Reverse Standoff (Typ) | 68 V |
| Voltage - Breakdown (Min) | 75.4 V |
| Voltage - Clamping (Max) @ Ipp | 113 V |
| Current - Peak Pulse (10/1000µs) | 5.3 A |
| Power - Peak Pulse | 600 W |
| Mounting Type | Surface Mount |
| RoHS Status | ROHS3 Compliant |
| Moisture Sensitivity Level (MSL) | Level 1, per J-STD-020 |
Key Features
- Low Profile Package: Ideal for automated placement and space-saving designs.
- Glass Passivated Chip Junction: Ensures high reliability and stability.
- Unidirectional and Bidirectional Options: Available in both configurations to suit various application needs.
- High Peak Pulse Power Capability: 600 W with a 10/1000 μs waveform, providing robust protection against voltage transients.
- Excellent Clamping Capability: Effective in protecting sensitive electronics from voltage spikes.
- Low Inductance: Minimizes the impact of inductive load switching.
- AEC-Q101 Qualified: Suitable for automotive applications, ensuring high reliability and performance under harsh conditions.
Applications
The SM6T68CAHM3/H is used in a variety of applications to protect sensitive electronics against voltage transients. These include:
- Automotive systems: Protection against load dump and other transient voltages.
- Consumer electronics: Protection of ICs, MOSFETs, and signal lines.
- Computing and industrial equipment: Protection against voltage spikes and transients.
- Telecommunications: Protection of sensitive components from inductive load switching and lightning.
Q & A
- What is the primary function of the SM6T68CAHM3/H?
The primary function of the SM6T68CAHM3/H is to protect sensitive electronics from voltage transients and spikes.
- What package type does the SM6T68CAHM3/H come in?
The SM6T68CAHM3/H comes in a DO-214AA (SMB) package.
- What is the operating temperature range of the SM6T68CAHM3/H?
The operating temperature range is -55°C to 150°C (TJ).
- What is the peak pulse power capability of the SM6T68CAHM3/H?
The peak pulse power capability is 600 W with a 10/1000 μs waveform.
- Is the SM6T68CAHM3/H AEC-Q101 qualified?
Yes, the SM6T68CAHM3/H is AEC-Q101 qualified, making it suitable for automotive applications.
- What are the typical applications of the SM6T68CAHM3/H?
Typical applications include protection in automotive systems, consumer electronics, computing and industrial equipment, and telecommunications.
- What is the voltage - reverse standoff (typ) of the SM6T68CAHM3/H?
The voltage - reverse standoff (typ) is 68 V.
- What is the voltage - clamping (max) @ Ipp of the SM6T68CAHM3/H?
The voltage - clamping (max) @ Ipp is 113 V.
- Is the SM6T68CAHM3/H RoHS compliant?
Yes, the SM6T68CAHM3/H is ROHS3 compliant.
- What is the moisture sensitivity level (MSL) of the SM6T68CAHM3/H?
The moisture sensitivity level (MSL) is Level 1, per J-STD-020.
