P0900SCMC Littelfuse / Teccor Sidactor(R) Product, P0900SCMC Datasheet - Page 122

• Manufacturer Part Number: P0900SCMC
• Description: SIDACTOR MC BI 75V 400A DO-214AA
• Manufacturer: Littelfuse / Teccor Sidactor(R) Product
• Series: SIDACtor® SC(MC)r

Specifications of P0900SCMC

• Voltage - Breakover: 98V
• Voltage - Off State: 75V
• Voltage - On State: 5V
• Current - Peak Pulse (8 X 20µs): 400A
• Current - Peak Pulse (10 X 1000µs): 100A
• Current - Hold (ih): 150mA
• Number Of Elements: 1
• Capacitance: 70pF
• Package / Case: DO-214AA, SMB
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Data Line Protectors
Data Line Protectors
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In many office and industrial locations, data lines (such as RS-232 and ethernet) and AC
power lines run in close proximity to each other, which often results in voltage spikes being
induced onto the data line, causing damage to sensitive equipment.
Protection Requirements
Data lines should be protected against overvoltages that can exceed 1500 V and surge
currents up to 50 A.
Data Line Reference Circuit
Figure 3.42 shows how a SIDACtor device is used to protect low voltage data line circuits.
Figure 3.42 Data Line Protection
RXD
CTS
TXD
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P0080SA
P0300SA
P0080SA
P0300SA
P0080SA
P0300SA
or
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SIDACtor
®
Data Book and Design Guide
© 2002 Teccor Electronics
RS-232
I.C.