N502AT23 SIRECT | Alldatasheet
Document overview
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Technical content
http:// www.sirectsemi.com 300W Surface Mount TVS Diodes
FEATURES
- 300W Peak Pulse Power (tp = 8 x 20 μs)
- Transient protection for data, signal, and Vcc bus to IEC 1000-4-2 (ESD) & IEC 1000-4-4 (EFT)
- Protects two unidirectional lines or one bidirectional line
- ESD protection < 15kV
- Low Leakage Current
- Solid state silicon avalanche technology MECHANICAL DATA
- JEDEC SOT-23 package
- Solder temperature: 265 oC for 10 seconds
- Readily solderable terminals APPLICATION
- RS-232, RS-423 data lines
- Cellular phone terminals
- Audio/Video inputs
- Portable electronics
- Networks MAXIMUM RATINGS RATING SYMBOL VALUE UNIT Peak Pulse Power (tp = 8 x 20 μs) Ppk 300 Watts Operating Temperature Tj -55 to +150 o C Storage Temperature Tstg -55 to +150 o C
ELECTRICAL CHARACTERISTICS
@ 1mA Max Clamping @ Ipp=1A Max Peak Pulse Current Leakage Current @ VRWM Capacitance @ 0V, 1MHz Pin 1-2 Capacitance @ 0V, 1MHz Pin 1-3 & 2-3 VRWM BV(min) Vc (typ.) Ipp I R Cj (max.) Cj Volts Volts Volts Amps μA pf pf N502AT23 T5 5 6 9.5 17 20 250 300 N122AT23 T12 12 13.3 19 12 1 120 150 N152AT23 T15 15 16.7 24 10 1 75 100 N242AT23 T24 24 26.7 43 5 1 50 60 N362AT23 T36 36 40 60 4 1 40 45 Notes: 1. Clamping voltage values are based upon an industry standard 8 x 20 μs peak pulse current (Ipp) waveform. 2. tp = 8/20 μs August 2007 / Rev.5 The Nxx2AT23 Series of transient voltage suppressors are designed to protect components which are connected to data and transmission lines from over voltages caused by electrostatic dischar ge (ESD), electrical fast transients (EFT), and induced lightning. SCHEMATIC E L E C T R O N I C Nxx2AT23
http:// www.sirectsemi.com Nxx2AT23
http:// www.sirectsemi.com PACKAGE DIMENSIONS Nxx2AT23 Sirectifier Global Corp., Delaware, U.S.A. China: st@sirectsemi.com … Thailand: th@sirectsemi.com Philippines: aiac@sirectsemi.com Belize: belize@sirectsemi.com