PJMBZ15VD, PJMBZ27VC DUAL TVS ZENER FOR ESD / TRANSIENT PROTECTION PRELIMINARY This Dual Zener ESD/Transient Protector with a Common Cathode Configuration has been designed to protect Sensitive Equipment against ESD and prevent Latch-Up events. The combination of a dual device protects up to two data lines in a single package giving the advantage of board space savings where this is a premium. SPECIFICATION FEATURES 3 1 Working Peak Reverse Voltage of 15V and 22V 2 Maximum Leakage Current of 100nA and 50nA @ VWRM IEC61000-4-2 Compliance 15kV Air, 8kV Contact Discharge 2 1 Industry Standard SOT23 Package APPLICATIONS Data Transmission Line Ports Computer Monitor Interface Port Protection Portable Consumer Electronics 3 Instrumentation Equipment SOT23 MAXIMUM RATINGS Value Units 150 W 25 W V ESD >25 kV Operating Temperature Range TJ -55 to +125 °C Storage Temperature Range Tstg -55 to +150 °C Lead Soldering Temperature (max 10 secs) TL 260 °C Rating Symbol Peak Pulse Power 8x20µsec Waveform Peak Pulse Power 10x1000µsec Waveform Ppp ESD Voltage (HBM) ELECTRICAL CHARACTERISTICS Tj = 25°C PJMBZ15VD Parameter Reverse Stand-Off Voltage Conditions Symbol Min VWRM Typical Max Units 12 V 15.75 V 100 nA Reverse Breakdown Voltage V Reverse Leakage Current IR Clamping Voltage (8x20µsec) Vcl I pp = 6 Amps 24 V Clamping Voltage (10x1000µsec) Vcl I pp = 1 Amps 23 V Maximum Peak Pulse Current I pp 8x20 µsec Waveform 7 A Off State Junction Capacitance Cj 0 Vdc Bias f = 1MHz Between I/O pins and pin 3 80 pF 7/16/2004 I BR = BR 1mA VR = 15V Page 1 14.25 www.panjit.com PJMBZ15VD, PJMBZ27VC ELECTRICAL CHARACTERISTICS Tj = 25°C PJMBZ27VC PRELIMINARY Parameter Reverse Stand-Off Voltage Symbol Conditions Min VWRM Typical Max Units 22 V 28.35 V 50 nA Reverse Breakdown Voltage V Reverse Leakage Current IR Clamping Voltage (8x20µsec) Vcl I pp = 4 Amps 36 V Clamping Voltage (10x1000µsec) Vcl I pp = 0.85 30 V Maximum Peak Pulse Current I pp 8x20 µsec Waveform 5 A Off State Junction Capacitance Cj 0 Vdc Bias f = 1MHz Between I/O pins and pin 3 50 pF BR I BR = 1 mA VR = 22V 25.65 PACKAGE LAYOUT AND PAD DIMENSIONS 7/16/2004 Page 2 www.panjit.com