05106 PMAD1108 . . . engineered solutions for the transient environment™ LOW CAPACITANCE STEERING DIODE ARRAY APPLICATIONS ✔ High Frequency Data Lines ✔ RS-232 & RS-422 Interface Networks ✔ Ethernet: 10 Base T ✔ Computer I/O Ports IEC COMPATIBILITY (EN61000-4) ✔ 61000-4-2 (ESD): Air - 15kv, Contact - 8kv ✔ 61000-4-4 (EFT): 40A - 5/50ns ✔ 61000-4-5 (Surge): 24A, 8/20µs - Level 2(Line-Gnd) & Level 3(Line-Line) 16 PIN DIP FEATURES ✔ 500 Milliwatt Continuous Power Dissipation ✔ ESD Protection > 40 kilovolts ✔ Eight (8) Individual Steering Diodes ✔ Designed for I/O Protection ✔ Working Voltage > 50 Volts ✔ LOW CAPACITANCE 5pF PER DIODE MECHANICAL CHARACTERISTICS ✔ Molded Plastic 16 Pin Dual-In-Line Package ✔ Weight 1.2 grams (Approximate) ✔ Flammability Rating UL 94V-0 ✔ Marking: Logo, Part Number & Pin 1 Indicated by DOT on Top of Package CIRCUIT DIAGRAM PIN CONFIGURATION + 1 2 3 4 5 6 7 8 16 15 14 13 12 11 10 9 I/O PORT 8 ISOLATED DIODE ARRAY GND OR (-) 05106.R4 2/02 1 www.protekdevices.com PMAD1108 DEVICE CHARACTERISTICS MAXIMUM RATINGS @ 25°C Unless Otherwise Specified PARAMETER SYMBOL VALUE UNITS PPK 500 Milliwatts IF 400 mA I FRM 700 mA TJ -55°C to 150°C °C TSTG -55°C to 150°C °C Continuous Power Dissipation Continuous Forward Current (Single Diode) Repetitive Peak Forward Current @ tp=5µs, F=50kHz Operating Temperature Storage Temperature ELECTRICAL CHARACTERISTICS PER LINE @ 25°C Unless Otherwise Specified PART NUMBER MAXIMUM REVERSE LEAKAGE CURRENT @40V IR µA REPETITIVE PEAK PULSE VOLTAGE @ 10µA VRRM VOLTS PMAD1108 FORWARD PEAK PULSE CURRENT @8/20µs I FM MAXIMUM FORWARD VOLTAGE @100mA VF MAXIMUM CAPACITANCE (Per Diode) AMPS VOLTS pF 40 1.2 5 0.1 50 FIGURE 1 PULSE WAVE FORM 120 IPP - Peak Pulse Current - % of IPP @ 4V, 1 MHz tf 100 Peak Value IPP 80 e-t TEST WAVEFORM PARAMETERS tf = 8µs td = 20µs 60 40 td = t I /2 PP 20 0 0 05106.R4 2/02 5 10 15 t - Time - µs 2 20 25 30 www.protekdevices.com PMAD1108 PACKAGE OUTLINE & DIMENSIONS PACKAGE OUTLINE 16 PIN DIP A DIMENSIONS DIM Orientation Dot (Pin #1) B I 12 Places C F J 12 Places G D 16 Places H L K 16 Places E A B C D E F G H I J K L MILLIMETERS MIN MAX 6.10 7.37 0.25 0° 0.51 3.17 0.84 TYP 0.38 2.54 TYP INCHES MIN MAX 19.8 0.780 6.60 0.240 0.260 7.87 0.290 0.310 0.50 0.010 0.020 10° 0° 10° 0.020 5.08 0.200 0.125 1.78 0.070 0.84 TYP 0.033 TYP 0.033 TYP 0.53 0.015 0.021 2.54 TYP 0.100 TYP 0.100 TYP NOTES: 1. Dimensions are exclusive of mold flash and metal burrs. 06003 Rev 1 - 11/01 Protek Devices 2929 South Fair Lane, Tempe, AZ 85282 Tel: 602-431-8101 Fax: 602-431-2288 E-Mail: [email protected] Web Site: www.protekdevices.com COPYRIGHT © ProTek Devices 2001 SPECIFICATIONS: ProTek reserves the right to change the electrical and or mechanical characteristics described herein without notice (except JEDEC). DESIGN CHANGES: ProTek reserves the right to discontinue product lines without notice, and that the final judgement concerning selection and specifications is the buyer’s and that in furnishing engineering and technical assistance, ProTek assumes no responsibility with respect to the selection or specifications of such products. 05106.R4 2/02 3 www.protekdevices.com