Product Bulletin HCC240 September 1996 Surface Mount Optically Coupled Isolator Types HCC240, HCC242, TX, TXV, ESA-XN Features Absolute Maximum Ratings (TA = 25o C unless otherwise noted) • Surface mountable on ceramic or 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 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) 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. 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. 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 PARAMETER MIN TYP MAX UNITS Forward Voltage VF IR TEST CONDITIONS 0.80 1.5 V IF = 10.0 mA 1.00 1.7 V IF = 10.0 mA, TA = -55o C 0.70 1.3 V IF = 10.0 mA, TA = 100o C 100 µA VR = 2.0 V Reverse Current Output Phototransistor V(BR)CEO Collector-Emitter Breakdown Voltage(3) 30 V IC = 1.0 mA, IF = 0 V(BR)ECO (4) 5.0 V IE = 100 µA, IF = 0 100 nA VCE = 20 V, IF = 0 100 µA VCE = 20 V, IF = 0, TA = 100o C mA VCE = 5.0 V, IF = 2.0 mA mA VCE = 5.0 V, IF = 10.0 mA 1.0 mA VCE = 5.0 V, IF = 10.0 mA, TA = -55o C 1.0 mA VCE = 5.0 V, IF = 10.0 mA, TA = 100o C 0.40 mA VCE = 5.0 V, IF = 2.0 mA mA VCE = 5.0 V, IF = 10.0 mA 4.0 mA VCE = 5.0 V, IF = 10.0 mA, TA = -55o C 4.0 mA VCE = 5.0 V, IF = 10.0 mA, TA = 100o C IC(OFF) Emitter-Collector Breakdown Voltage Collector-Emitter Dark Current Coupled On-State Collector Current HCC240 0.15 2.5 IC(ON) HCC242 10.0 VCE(SAT) 0.30 V IC = 2.5 mA, IF = 20.0 mA HCC242 0.30 V IC = 10.0 mA, IF = 20.0 mA Ω VI-O = ±1000 VDC(1) 5.0 pF VI-O = 0.0 V, f = 1.0 MHz(1) 15.0 20.0 µs µs VCC = 10.0 V, IF = 10.0 mA, RL = 100 Ω 15.0 20.0 µs µs VCC = 10.0 V, IF = 10.0 mA, RL = 100 Ω Resistance (Input to Output) CI-O Capacitance (Input to Output) 11 10 Output Rise Time HCC240 HCC242 tf 15.0 Collector-Emitter Saturation Voltage HCC240 RI-O tr 6.0 Output Fall Time HCC240 HCC242 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