SM712D
14VC 20VC Clamp 18A@8/20us 15A@8/20us Ipp TVS DIODE SOT-23
TVS DIODE 7VWM 12VWM 14VC 20VC SOT-23
- Manufacturer
- Slkor
- Manufacturer part #
- SM712D
- Store part #
- C48971109
- Package / case
- SOT-23
- Category
- TVS Diodes
- Packaging
- Tape & Reel (TR)
Every Order Guarantee
100% Authentic · 30-Day Return or Replacement · policy
1,220 in stock
#C48971109
Stock & price checked 5 days ago
| Quantity | Unit price | Pack price |
|---|---|---|
| 20+ | ₹5.33 | ₹106.60 |
| 200+ | ₹4.18 | ₹836.00 |
| 600+ | ₹3.55 | ₹2,130.00 |
| 3,000+ | ₹2.90 | ₹8,700.00 |
| 9,000+ | ₹2.57 | ₹23,130.00 |
| 21,000+ | ₹2.39 | ₹50,190.00 |
20 × ₹5.33
₹106.60
excl. GST
₹125.79 incl. 18% GST
- Dispatch in 15-18 working days
- GST invoice with every order
- Standard pack: 3,000 per reel
SM712D
₹106.60 for 20 + GST
Specifications
- Clamping Voltage
- 14V;20V
- Operating Temperature
- -40℃~+125℃
- Peak Pulse Current (Ipp)
- 18A@8/20us;15A@8/20us
- Peak Pulse Power Dissipation (Ppp)
- 250W@8/20us;300W@8/20us
- Number of Channels
- 2
- Voltage - Breakdown
- 9.5V;16V
- type
- TVS
- Polarity
- Bidirectional
- Reverse Leakage Current (Ir)
- 100nA
- Reverse Stand-Off Voltage (Vrwm)
- 7V;12V
Packaging & compliance
- RoHS
- ROHS Compliant
- Lifecycle
- Active
- Packaging
- Tape & Reel (TR)
- Standard pack
- 3,000 / Reel
- Sold per
- Piece
- Minimum order
- 20 (multiples of 20)
- Unit weight
- 0.038 g
Overview
The SM712D TVS diode array is designed to protect RS-485 applications with asymmetric operating voltages (-7V to 12V) from damage caused by ESD, EFT, and lightning-induced surges. The device can absorb repetitive ESD strikes exceeding the maximum levels specified in IEC 61000-4-2 without performance degradation, and safely dissipates surge currents up to 15A (8/20μs waveform) at an extremely low clamping voltage.
Applications
- RS-485 transceiver
- Security systems
- ATMs
- Lighting control
- Communication equipment
Key features
- IEC 61000-4-2 (ESD) transient protection: ±30kV (air discharge), ±30kV (contact discharge)
- IEC 61000-4-5 (lightning) transient protection: 15A for 12V TVS (tp = 8/20μs), 18A for 7V TVS (tp = 8/20μs)
- Peak pulse power (tp = 8/20μs): 300W
- Protects two +12V to -7V lines
- Low clamping voltage
- Solid-state silicon avalanche technology
- RoHS compliant and lead-free
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