SM4T21CAY
STMicroelectronics
STMicroelectronics
TVS DIODE 18VWM 39.3VC SMA
$1.01
Available to order
Reference Price (USD)
5,000+
$0.32603
10,000+
$0.32200
Exquisite packaging
Discount
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Discover the SM4T21CAY TVS diode from STMicroelectronics, a key component for effective circuit protection. This diode features low clamping voltage and high energy dissipation, making it suitable for sensitive applications. TVS diodes are widely employed in automotive electronics, industrial controls, and telecommunications. They provide critical protection against ESD and other transient threats. For example, the SM4T21CAY can defend automotive infotainment systems from voltage spikes. STMicroelectronics is your trusted source for high-quality TVS diodes that ensure device longevity and performance.
Specifications
- Product Status: Active
- Type: Zener
- Unidirectional Channels: -
- Bidirectional Channels: 1
- Voltage - Reverse Standoff (Typ): 18V
- Voltage - Breakdown (Min): 20V
- Voltage - Clamping (Max) @ Ipp: 39.3V
- Current - Peak Pulse (10/1000µs): 59A (8/20µs)
- Power - Peak Pulse: 400W
- Power Line Protection: No
- Applications: Automotive
- Capacitance @ Frequency: -
- Operating Temperature: -55°C ~ 150°C (TJ)
- Mounting Type: Surface Mount
- Package / Case: DO-214AC, SMA
- Supplier Device Package: SMA (DO-214AC)
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