SM4T21AY
STMicroelectronics
STMicroelectronics
TVS DIODE 18VWM 39.3VC SMA
$0.97
Available to order
Reference Price (USD)
5,000+
$0.31185
10,000+
$0.30800
Exquisite packaging
Discount
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The SM4T21AY TVS diode by STMicroelectronics offers unmatched protection against voltage transients. With its robust design and high surge current capacity, this diode is ideal for harsh environments. TVS diodes are commonly used in power management, RF systems, and LED lighting. They help prevent damage caused by sudden voltage surges, such as those from lightning or power fluctuations. For instance, the SM4T21AY can safeguard solar inverters from overvoltage events. Choose STMicroelectronics for reliable and efficient circuit protection solutions.
Specifications
- Product Status: Active
- Type: Zener
- Unidirectional Channels: 1
- Bidirectional Channels: -
- 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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