Overview
The SM6T10CAHE3/5B is a surface-mount transient voltage suppressor (TVS) from Vishay General Semiconductor - Diodes Division. This component is part of the SM6T series, known for its high reliability and robust protection against voltage transients. The SM6T10CAHE3/5B is specifically designed for bidirectional applications, making it versatile for various electronic systems.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Reverse Stand-Off Voltage (VWM) | 8.55 | V |
| Breakdown Voltage (VBR) | 9.5 - 10.5 | V |
| Peak Pulse Power Dissipation (PPPM) | 600 | W |
| Peak Pulse Current (IPPM) | See datasheet for specific values | A |
| Clamping Voltage (VC) at IPPM (10/1000 μs) | 18.6 | V |
| Operating Junction and Storage Temperature Range | -65 to +150 | °C |
| Package Type | SMB (DO-214AA) | |
| Polarity | Bidirectional | |
| AEC-Q101 Qualified | Yes |
Key Features
- Low profile package ideal for automated placement
- Glass passivated chip junction for enhanced reliability
- Available in bidirectional configuration (CA suffix)
- 600 W peak pulse power capability with a 10/1000 μs waveform
- Excellent clamping capability and low inductance
- Meets MSL level 1, per J-STD-020, with a maximum peak of 260 °C
- AEC-Q101 qualified for automotive applications
- RoHS-compliant and halogen-free options available
Applications
The SM6T10CAHE3/5B is used in sensitive electronics to protect against voltage transients induced by inductive load switching and lightning. Typical applications include:
- Consumer electronics
- Computer systems
- Industrial control systems
- Automotive systems
- Telecommunication equipment
- Protection of ICs, MOSFETs, and signal lines of sensor units
Q & A
- What is the primary function of the SM6T10CAHE3/5B?
The primary function is to protect electronic circuits from voltage transients and surges.
- What is the reverse stand-off voltage (VWM) of the SM6T10CAHE3/5B?
The reverse stand-off voltage (VWM) is 8.55 V.
- What is the peak pulse power dissipation capability of this component?
The peak pulse power dissipation capability is 600 W with a 10/1000 μs waveform.
- Is the SM6T10CAHE3/5B AEC-Q101 qualified?
Yes, it is AEC-Q101 qualified, making it suitable for automotive applications.
- What package type does the SM6T10CAHE3/5B use?
The package type is SMB (DO-214AA).
- Is the SM6T10CAHE3/5B available in both unidirectional and bidirectional configurations?
Yes, but the 'CA' suffix indicates it is specifically for bidirectional applications.
- What is the operating junction and storage temperature range of this component?
The operating junction and storage temperature range is -65 to +150 °C.
- Is the SM6T10CAHE3/5B RoHS-compliant and halogen-free?
Yes, it is RoHS-compliant and available in halogen-free options.
- What are some typical applications for the SM6T10CAHE3/5B?
Typical applications include consumer electronics, computer systems, industrial control systems, automotive systems, and telecommunication equipment.
- How does the SM6T10CAHE3/5B protect against voltage transients?
It protects against voltage transients through its excellent clamping capability and low inductance, absorbing and diverting transient energy away from sensitive components.
