UNISONIC TECHNOLOGIES CO., LTD

Transcription

1 UNISONIC TECHNOLOGIES CO., LTD EIGHT HIGH OLTGE, HIGH CURRENT DRLINGTON RRYS DESCRIPTION The is a high voltage, high current Darlington array comprised of eight NPN Darlington pairs. The device features open-collector outputs with suppression diodes for inductive loads and is ideally suited for interfacing between low-level logic circuitry and high power loads. Typical loads including relays DC motors, filament lamps, LED displays, printer hammers and high power buffers. FETURE * Eight Darlingtons with common emitters * TTL, PMOS or CMOS Compatible inputs * Peak output current to 5m * Output voltage to 5 * Clamp diodes for transient suppression * DIP-28 and packages ORDERING INFORMTION Order Number Package Packing G-D18-T Tube G-S18-R Tape Reel G-S18-T Tube MRKING 1 of 5 Copyright 214 Unisonic Technologies Co., Ltd

2 PIN CONFIGURTIONS IN OUT1 IN OUT2 IN OUT3 IN OUT4 IN OUT5 IN OUT6 IN OUT7 IN OUT8 GND 9 1 COM SCHEMTICS UNISONIC TECHNOLOGIES CO., LTD 2 of 5

3 BSOLUTE MXIMUM RTINGS PRMETER SYMBOL RTINGS UNIT Input oltage IN 3 Output oltage OUT 5 Collector Current Continuous 5 m Base Current Continuous I B 25 m Power Dissipation W P D.95 W Junction Temperature T J +12 C Operating mbient Temperature T OPR ~ +7 C Storage Temperature T STG -55 ~ +15 C Note bsolute maximum ratings are those values beyond which the device could be permanently damaged. bsolute maximum ratings are stress ratings only and functional device operation is not implied THERML DT PRMETER SYMBOL RTING UNIT 6 C /W Thermal resistance from junction to mbient θ J 8 C /W ELECTRICL CHRCTERISTICS (Ta = 25 C, unless otherwise specified.) PRMETER Collector-Emitter Saturation oltage SYMBOL TEST FIGURE CE(ST) 1 TEST CONDITIONS MIN TYP MX UNIT I OUT =35m, I IN = I OUT =2m, I IN = I OUT =1m,I IN = I OUT =125m 5. Input oltage IN(ON) 2 CE =2. I OUT =2m 6. I OUT =275m 7. I OUT =35m 8. Clamp Diode Forward oltage F 3 I F =35m 2. Output Leakage Current 4a OUT =5,Ta=7 C 1 4b OUT =5,Ta=7 C, IN =1. 5 IN = m ON I IN(ON) 5 Input Current IN = m OFF I IN(OFF) 6 I OUT =5, Ta=7 C 5 1 Clamp Diode Reverse Current I R 7 R =5, Ta=25 C 5 R =5, Ta=7 C 1 DC Current Gain h FE OUT =2, I OUT =35m 1 Input Capacitance C IN pf Turn-On Delay t ON S Turn-Off Delay t OFF S UNISONIC TECHNOLOGIES CO., LTD 3 of 5

4 TEST FIGURES Figure 1. Figure 2. Figure 3. I B CE h FE = I B CE F I F Figure 4a. Figure 4b. Figure 5. CE CE IN IN I IN Figure 6. Figure 7. CE R I IN I R Figure 8. INPUT OUT PULSE GENERTOR (Note 1) (Note 2) R L OUTPUT C L = 15pF (Note 3) t R t F INPUT 9% 5% 1% 5μs 9% 5% 1% IH t ON t OFF OUTPUT 5% 5% OH Note1: Pulse width 5 s, duty cycle 1% Output impedance 5, t R 5ns, t F 1ns Note2: R1:, IH : 3 Note3: C L includes probe and jig capacitance. OL UNISONIC TECHNOLOGIES CO., LTD 4 of 5

5 TYPICL CHRCTERISTICS Output Current vs. Saturation oltage Output Current vs. Input Current Collector Current, IC (m) I B =25μ 2.5 I B =35μ 2. I B =5μ Saturation oltage, CE(ST) () Collector Current, IC (m) Input Current, I IN (m) 2. Input Current vs. Input oltage 2. Power Dissipation vs. mbient Temperature Input Current, IIN (m) 1..5 Power Dissipation, PD (W) Input oltage, IN () mbient Temperature, Ta ( C) UTC assumes no responsibility for equipment failures that result from using products at values that exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges, or other parameters) listed in products specifications of any and all UTC products described or contained herein. UTC products are not designed for use in life support appliances, devices or systems where malfunction of these products can be reasonably expected to result in personal injury. Reproduction in whole or in part is prohibited without the prior written consent of the copyright owner. The information presented in this document does not form part of any quotation or contract, is believed to be accurate and reliable and may be changed without notice. UNISONIC TECHNOLOGIES CO., LTD 5 of 5