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| Product Bulletin HCC240 September 1996 Surface Mount Optically Coupled Isolator Types HCC240, HCC242, TX, TXV, ESA-XN Features *Surface mountable on ceramic or printed circuit board *Miniature package saves circuit board area *Electrical performance similar to 4N22A and 4N24A *Hermetically sealed *Screened per MIL-PRF-19500 TX and TXV equivalent levels or per ESA 5000(6) Absolute Maximum Ratings (TA = 25o C unless otherwise noted) Input-to-Output Isolation Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.0 kVDC(1) Operating Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -55o C to +125o C Storage Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -65o C to +150o C Soldering Temperature (vapor phase reflow for 30 sec.) . . . . . . . . . . . . . . . . . 215o C Soldering Temperature (heated collet for 5 sec.) . . . . . . . . . . . . . . . . . . . . . . . 260o C Input Diode Forward DC Current (65o C below) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40 mA Reverse Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.0 V Power Dissipation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60 mW(2) Output Phototransistor Continuous Collector Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50 mA Collector-Emitter Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30 V(3) Emitter-Collector Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5.0 V(4) Power Dissipation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 300 mW(5) Notes: (1) Measured with inputs shorted together and outputs shorted together. (2) Derate linearly 1.0 mW/o C above 65o C. (3) HCC240HV and HCC242HV are available rated at 55 V minimum. (4) HCC240HV and HCC242HV are available rated at 7.0 V minimim. (5) Derate linearly 3.0 mW/o C above 25o C. (6) Some deviations from ESA 5000 apply. See page 13-4 for details. Description The HCC240 and HCC242 are optically coupled isolators, consisting of a gallium aluminum arsenide LED and a silicon phototransistor mounted and coupled in a miniature surface mount hermetic leadless chip carrier. The HCC240 and HCC242 are identical except for the DC current transfer ratio. Electrical parameters are similar to the JEDEC registered 4N22A and 4N24A. These solid state couplers are ideal for designs where board space and device weight are important design considerations. Typical screening and lot acceptance tests are provided on page 13-4. The burn-in condition is VCE = 9 V, PD = 275 mW, IF = 20-50 mA (adjusted to achieve PD). No HTRB is performed on this device. Optek Technology, Inc. 1215 W. Crosby Road Carrollton, Texas 75006 15-28 (972) 323-2200 Fax (972) 323-2396 Types HCC240, HCC242, TX, TXV, ESA-XN Electrical Characteristics (TA = 25o C unless otherwise noted) SYMBOL Input Diode VF PARAMETER MIN TYP MAX UNITS 0.80 1.00 0.70 1.5 1.7 1.3 100 30 5.0 100 100 V V V A V V nA A mA 6.0 mA mA mA mA 15.0 mA mA mA 0.30 0.30 10 11 TEST CONDITIONS IF = 10.0 mA IF = 10.0 mA, TA = -55o C IF = 10.0 mA, TA = 100o C VR = 2.0 V IC = 1.0 mA, IF = 0 IE = 100 A, IF = 0 VCE = 20 V, IF = 0 VCE = 20 V, IF = 0, TA = 100o C VCE = 5.0 V, IF = 2.0 mA VCE = 5.0 V, IF = 10.0 mA VCE = 5.0 V, IF = 10.0 mA, TA = -55o C VCE = 5.0 V, IF = 10.0 mA, TA = 100o C VCE = 5.0 V, IF = 2.0 mA VCE = 5.0 V, IF = 10.0 mA VCE = 5.0 V, IF = 10.0 mA, TA = -55o C VCE = 5.0 V, IF = 10.0 mA, TA = 100o C IC = 2.5 mA, IF = 20.0 mA IC = 10.0 mA, IF = 20.0 mA VI-O = 1000 VDC(1) VI-O = 0.0 V, f = 1.0 MHz(1) VCC = 10.0 V, IF = 10.0 mA, RL = 100 Forward Voltage IR V(BR)CEO V(BR)ECO IC(OFF) Reverse Current Collector-Emitter Breakdown Voltage(3) Emitter-Collector Breakdown Voltage Collector-Emitter Dark Current (4) Output Phototransistor Coupled On-State Collector Current HCC240 0.15 2.5 1.0 1.0 IC(ON) HCC242 0.40 10.0 4.0 4.0 VCE(SAT) RI-O CI-O tr Collector-Emitter Saturation Voltage HCC240 HCC242 Resistance (Input to Output) Capacitance (Input to Output) Output Rise Time HCC240 HCC242 tf Output Fall Time HCC240 HCC242 V V 5.0 15.0 20.0 15.0 20.0 pF s s s s VCC = 10.0 V, IF = 10.0 mA, RL = 100 Optek reserves the right to make changes at any time in order to improve design and to supply the best product possible. Optek Technology, Inc. 1215 W. Crosby Road Carrollton, Texas 75006 (972) 323-2200 Fax (972) 323-2396 15-29 |
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