Customization: | Available |
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Conductive Type: | Bipolar Integrated Circuit |
Integration: | GSI |
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SM712.TCT : ESD Suppressor Diode TVS Bi-Dir 12V/7V 26V/19Vc 3-Pin SOT-23
Mfr. Part#: SM712.TCT
Datasheet: (e-mail or chat us for PDF file)
ROHS Status:
Quality: 100% Original
Warranty: ONE YEAR
Polarity: | Bidirectional |
Number of Channels: | 2 Channel |
Working Voltage: | 12 V |
Termination Style: | SMD/SMT |
Clamping Voltage: | 26 V |
Breakdown Voltage: | 13.3 V |
Package / Case: | SOT-23 |
Ipp - Peak Pulse Current: | 17 A |
Pppm - Peak Pulse Power Dissipation: | 400 W |
Cd - Diode Capacitance: | 75 pF |
Vesd - Voltage ESD Contact: | 8 kV |
Vesd - Voltage ESD Air Gap: | 15 kV |
Product Type: | ESD Suppressors |
Minimum Operating Temperature: | - 55 C |
Maximum Operating Temperature: | + 125 C |
Packaging: | Reel |
Packaging: | Cut Tape |
Brand: | Semtech |
Current Rating: | 1 uA |
Operating Supply Voltage: | 12 V |
Factory Pack Quantity: | 3000 |
Subcategory: | TVS Diodes / ESD Suppression Diodes |
Unit Weight: | 0.001235 oz |
The SM712 transient voltage suppressor (TVS) diode is designed for asymmetrical (12V to -7V) protection in multi-point data transmission standard RS-485 applications. The SM712 may be used to protect devices from transient voltages resulting from electrostatic discharge (ESD), eletrical fast transients (EFT), and lightning. The SM712 features more than 500 Watts (tp = 8/20 μs) of power handling capability to accommodate the higher transient voltage levels which may be expected in extended commom mode applications. This provides higher equipment reliability and eliminates the "guess work" required when using Zener diodes that are not rated to handle such transient conditions. The SM712 replaces four discrete components by integrating two 12V and two 7V TVS diodes in a single package. The integrated design aids in reducing voltage over-shoot associated with trace inductance. The low clamping voltage of SM712 minimizes the stress on the protected transceiver.
Applications
• RS-485 tranceivers with extended common mode range
• Security systems
• Automatic Teller Machines
• HFC systems
• Networks
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