PJSR12
PJSR12 is Low Capacitance TVS and Diode Array manufactured by PanJit Semiconductor.
FEATURES
Peak Power Dissipation of 500W 8/20µs Maximum .. Capacitance of 5.0p F at 0Vdc 1MHz Line-to-Ground
I/O2 3
I/O1
Maximum Leakage Current of 1µA @ VRWM Industry Standard SMT Package SOT143 IEC61000-4-2, IEC61000-4-4 and IEC61000-4-5 Full pliance 100% Tin Matte finish (LEAD-FREE PRODUCT)
VREF 4 1 GND
APPLICATIONS
RS422 Interface LAN/WLAN Access Point terminals Industrial control munication ports I 2C Bus Protection
SOT143
Marking Code:
S12
MAXIMUM RATINGS Tj = 25°C Unless otherwise noted
Rating Peak Pulse Power (8/20µs Waveform) Peak Pulse Current (8/20µs Waveform) Operating Junction Temperature Range Storage Temperature Range Soldering Temperature, t max = 10s Symbol P PPM I PP TJ Tstg TL Value 500 16 -55 to +125 -55 to +150 260 Units W A °C °C °C
10/6/2006
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ELECTRICAL CHARACTERISTICS
Parameter Reverse Stand-Off Voltage Reverse Breakdown Voltage Reverse Leakage Current Clamping Voltage (8/20µs) Clamping Voltage (8/20µs) Clamping Voltage (8/20µs) Off State Junction Capacitance .. Symbol VWRM VBR IR Vc Vc Vc Cj I BR = 1m A VR = 12V I pp = 5A I pp = 10A I pp = 16A
0 Vdc Bias f = 1MHz Between I/O pins and GND 0 Vdc Bias f = 1MHz Between I/O pins
Tj = 25°C unless otherwise noted
Conditions Min Typical Max 12 13.3 1 22 27 31 3.8 1.4 5 3 Units V V µA V V V p F p F
TYPICAL CHARACTERISTIC CURVES
Surge Pulse Waveform Definition
Pulse Waveform 110 100 90 80 70 60 50 40 30 20 10 0 0
Maximum Clamping Voltage vs Ipp 8/20µs
Clamping voltage, V
Percent of Ipp
50% of Ipp @ 20µs
Rise time 10-90%
- 8µs
5 10 15 tim e, µsec 20 25...