PJSMS05 This Quad TVS/Zener Array has been designed to Protect Sensitive Equipment against Electrostatic Discharge and preventing Latch-Up events, as well to offer a Minimum Insertion Loss in Data Transmission Lines in Communications Ports used in Portable Consumer, Computing and Networking Applications operating at 5Vdc. The integration of 4 TVS in a single package gives ESD and Transient Protection to four data lines, offering a substantial board space reduction. SPECIFICATION FEATURES • Maximum Capacitance @ 0Vdc of 200pF 6 • IEC 61000-4-2 ESD 15kV air, 8kV contact Compliance 5 TVS\ZENER • Improved Low Leakage Current, Maximum of 5µA @ 5Vdc 4 • IEC 61000-4-5 Lightning 24 Amps peak, 8x20µsec Waveform • Industry Standard SMT Package SOT23-6 Lead PJSMS05 PRELIMINARY QUAD TVS/ZENER ARRAY FOR ESD AND LATCH-UP PROTECTION APPLICATIONS • SIM Card Port (Mobile Phones) • Personal Digital Assistant (PDA's) 1 2 3 SOT23-6L • Serial or Parallel Ports in PC's (RS-485, Centronics, RS232C, etc) • Portable Instrumentation • Microprocessor Interface Ports MAXIMUM RATINGS Rating Symbol Value Units Peak Pulse Power (8x20µsec Waveform) P pk 350 W Peak Pulse Current 8x20µsec Ipp 24 A Vesd >25 ESD Voltage (HBM) Operating Temperature Range TL Storage Temperature Range Tstg kV -55 to +125 O -55 to +150 O C C ELECTRICAL CHARACTERISTICS Parameter Reverse Stand-Off Voltage Reverse Breakdown Voltage Symbol Min. VWRM VBR Reverse Leakage Current IR Clamping Voltage Vc Clamping Voltage Vc Off-State Junction Capacitance Cj Off-State Junction Capacitance Cj DATE : DEC.16.2002 Conditions IBR = 1mA VRWM = 5V TA = 25OC Ipp = 5A 8 x 20 µsec Ipp = 24A 8 x 20 µsec Vdc = 0V, f = 1MHz Between I/O Pins and Gnd (Pin 2 or 5) Vdc = 5V, f = 1MHz Between I/O Pins and Gnd (Pin 2 or 5) Typical Max. Units 5 Volts 6 Volts 5 µA 9.5 Volts 13 Volts 200 pF 110 pF PAGE 1 PJSMS05 110 24 100 22 90 20 16 14 12 10 8 70 50% of Ipp @ 20 m s 60 50 40 30 6 4 20 O TA = 25 C Rise time 10-90% - 8 m s 10 2 6 8 10 12 0 16 14 0 5 10 15 20 25 30 time, m sec Clamping Voltage, Volts Typical Clamping Voltage vs Ipk 8x20msec Pulse Waveform 220 Capacitance, pF 200 180 160 140 120 100 80 0 1 2 3 4 5 Vdc, Volts Off-State Capacitance vs Biasing Voltage DATE : DEC.16.2002 PAGE 2 PJSMS05 80 18 0 TVS\ZENER 26 Percent of Ipp 8x20 m sec Peak Current, Amps PRELIMINARY RATING AND CHARACTERISTIC CURVES PJSMS05 TVS\ZENER PJSMS05 System or Equipment I/O Data Line 3 I/O Data Line 4 DATE : DEC.16.2002 Circuitry Circuitry PJSMS05 PJSMS05 Communication Communication Interface Connector Connector I/O Data Line 2 Interface I/O Data Line 1 Input/Output Input/Output PRELIMINARY TYPICAL APPLICATION CONFIGURATION PAGE 3