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TVS DIODE 15VWM 32.5VC SMA
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製造商意法半導體
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製造商部分 #SMAJ15CA-TR
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包裹 DO-214AC
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有存貨3823
365 天品質保證
7*24 小時服務保證
90-日售後保障
正品保證
規格
| 屬性 | 價值 |
| Package / Case | Tape & Reel (TR),Cut Tape (CT) |
| Series | SMAJ, TRANSIL™ |
| Part Status | Active |
| Type | Zener |
| Bidirectional Channels | 1 |
| Voltage - Reverse Standoff (Typ) | 15V |
| Voltage - Breakdown (Min) | 16.7V |
| Voltage - Clamping (Max) @ Ipp | 32.5V |
| Current - Peak Pulse(10 / 1000µs) | 71A (8/20µs) |
| Power - Peak Pulse | 400W |
| Power Line Protection | No |
| Applications | General Purpose |
| Operating Temperature | -55°C ~ 150°C (TJ) |
| Mounting Type | Surface Mount |
概述
Pinout
- Pin Count: 2 pins (standard DO-214AC/SMA package).
- Function: Protects circuits from voltage spikes by clamping transient voltages to a safe level (15V breakdown voltage). It operates bidirectionally, safeguarding against both positive and negative surges.
Key specs:
- Standoff Voltage (V_RWM): 15V
- Breakdown Voltage (V_BR): 16.7V (min)
- Peak Pulse Power: 400W (8/20µs waveform).
Commonly used in power lines, communication ports, and automotive systems for ESD/EMI protection.
Manufacturer
Founded in 1927 and headquartered in Chicago, USA, Littelfuse serves industries such as automotive, industrial, and consumer electronics. The company is recognized for innovation and reliability in electronic safety solutions.
Application
1. Electronics Protection – Safeguards sensitive circuits from voltage spikes in consumer electronics, industrial controls, and telecom equipment.
2. Automotive Systems – Protects against load-dump and ESD in infotainment, ECUs, and lighting systems.
3. Power Supplies – Shields AC/DC converters and DC power lines from surges.
4. Communication Devices – Ensures reliability in routers, modems, and network interfaces.
5. Medical Equipment – Guards against transients in diagnostic and monitoring devices.
Its bidirectional clamping (15V) makes it ideal for ESD and surge protection in low-voltage circuits.
