ILD610 SERIES DUAL PHOTOTRANSISTOR OPTOCOUPLER FEATURES * Dual Version of SFH610 Series * High Current Transfer Ratios ILD610-1, 40-80% ILD610-2, 63-125% ILD610-3, 100-200% ILD610-4, 160-320% * Isolation Test Voltage, 5300 VRMS * VCEsat 0.25 (0.4) V at IF=10 mA, IC=2.5 mA * VCEO=70 V * Underwriters Lab File #E52744 * V VDE #0884 Available with Option 11 Dimensions in inches (mm) Pin One I.D. 4 3 2 1 Anode 1 .268 (6.81) .255 (6.48) 8 Emitter Cathode 2 7 Collector Anode 3 5 6 7 8 6 Emitter Cathode 4 5 Collector .390 (9.91) .379 (9.63) .305 Typ. (7.75) Typ. .045 (1.14) .150 (3.81) .030 (.76) .130 (3.30) D E DESCRIPTION The ILD610 Series is a dual channel optocoupler series for high density applications. Each channel consists of an optically coupled pair with a Gallium Arsenide infrared LED and a silicon NPN phototransistor. Signal information, including a DC level, can be transmitted by the device while maintaining a high degree of electrical isolation between input and output. The ILD610 Series is the dual version of SFH610 Series and uses a repetitive pin-out configuration instead of the more common alternating pin-out used in most dual couplers. 4 Typ. .022 (.56) .018 (.46) 10 Typ. .040 (1.02) .030 (.76 ) .135 (3.43) .115 (2.92) 3-9 .012 (.30) .008 (.20) .100 (2.54) Typ. Electrical Characteristics (TA=25C) Symbol Typ. Unit Condition Maximum Ratings (Each Channel) Emitter Emitter Reverse Voltage .................................................6 V Surge Forward Current (t 10 ms)...................1.5 A Total Power Dissipation ..............................100 mW Derate Linearly from 25C......................1.3 mW/C DC Forward Current ......................................60 mA Forward Voltage VF 1.25 (1.65) V IF=60mA Reverse Current IR 0.01 (10) A VR=6V Capacitance CO 25 pF VR=0 V, f=1 MHz BVCEO BVCEO 90 (70) 7.0 (6.0) V V IC=10 A IE=10 A Collector-Emitter Dark Current ICEO 2 (50) nA VCE=10 V Capacitance CCE 7 pF VCE=5 V, f=1 MHz Collector-Emitter Saturation Voltage VCEsat 0.25 (0.40) V IF=10 mA, IC=2.5 mA Coupling Capacitance CC 0.35 pF Detector Collector-Emitter Voltage..................................70 V Collector Current ..........................................50 mA Collector Current (t 1 ms) ..........................100 mA Total Power Dissipation ..............................150 mW Derate Linearly from 25C......................2.0 mW/C Package Isolation Test Voltage (t=1 sec.) ........ 5300 VACRMS Isolation Resistance VIO=500 V, TA=25C ............................... 1012 VIO=500 V, TA=100C ............................. 1011 Storage Temperature ...................-55C to +150C Operating Temperature ...............-55C to +100C Junction Temperature ................................... 100C Lead Soldering Time at 260C .................... 10 sec. Detector Breakdown Voltage Collector-Emitter Emitter-Collector Package 5-1 -1 -2 -3 -4 CTR1, IF =10 mA, VCE=5 V 40-80 63-125 100-200 160-320 % CTR1, IF =1 mA, VCE=5 V 13 min. 22 min. 34 min. 56 min. % ICEO (VCE=10 V) 2 (50) 2 (50) 5 (100) 5 (100) nA CTR will match within a ratio of 1.7:1 Switching Characteristics Linear Operation (without saturation) IF=10 mA, VCC=5 V, RC=75 , Typical -1 -2 -3 -4 Turn on time ton 3.0 3.2 3.6 4.1 s Rise time tr 2.0 2.5 2.9 3.3 s Turn off time toff 2.3 2.9 3.4 3.7 s Fall time tf 2.0 2.6 3.1 3.5 s Switching Operation (with saturation) VCC=5 V, RC=1 , Typicall -1 IF = 20 mA -2 IF = 10 mA -3 IF = 10 mA -4 IF = 5 mA Turn on time ton 3.0 4.3 4.6 6.0 s Rise time tr 2.0 2.8 3.3 4.6 s Turn off time toff 18 2.9 3.4 25 s Fall time tf 11 2.6 3.1 15 s Figure 3. Normalized non-saturated and saturated CTR at TA=50C versus LED current Figure 1. Forward voltage versus forward current 1.5 1.3 Ta = -55C NCTR - Normalized CTR VF - Forward Voltage - V 1.4 1.2 Ta = 25C 1.1 1.0 0.9 Ta = 85C 0.8 0.7 .1 1 10 IF - Forward Current - mA 100 NCTR - Normalized CTR NCTR - Normalized CTR 1.5 CTRce(sat) Vce = 0.4V 0.5 NCTR(SAT) NCTR 0.0 .1 NCTR(SAT) NCTR 1 10 IF - LED Current - mA 1 10 IF - LED Current - mA 100 Figure 4. Normalized non-saturated and saturated CTR at TA=70C versus LED curent Normalized to: Vce = 5V, IF = 10mA Ta = 25C 1.0 Ta = 50C 0.5 0.0 .1 Figure 2. Normalized non-saturated and saturated CTR at TA=25C versus LED current 1.5 1.0 Normalized to: Vce = 5V, IF = 10mA, Ta = 25C CTRce(sat) Vce = 0.4V Normalized to: Vce = 5V, IF = 10mA Ta = 25C 1.0 CTRce(sat) Vce = 0.4V 0.5 Ta = 70C NCTR(SAT) NCTR 0.0 100 .1 1 10 IF - LED Current - mA 100 ILD610 5-2 Figure 5. Normalized non-saturated and saturated CTR at TA=85C versus LED current Figure 9. Switching timing IF NCTR - Normalized CTR 1.5 Normalized to: Vce = 10V, IF = 10mA, Ta = 25C CTRce(sat) Vce = 0.4V 1.0 tD tR VO tPLH 0.5 0.0 Ta = 85C NCTR(SAT) NCTR .1 1 10 IF - LED Current - mA tS tPHL 100 VTH=1.5 V tF Figure 10. Non-saturated switching schematic Figure 6. Collector-emitter current versus temperature and LED current VCC=5 V F=10 KHz DF=50% Ice - Collector Current - mA 35 RL 30 25 IF=10 mA 50C VO 20 15 70C 25C 85C 10 5 Figure 11. Saturated switching time test waveform 0 0 10 20 30 40 IF - LED Current - mA 50 Input 0 60 ton toff tpdon Iceo - Collector-Emitter - nA Figure 7. Collector-emitter leakage current versus temperature 10 10 10 Output td 0 10% 5 4 3 tpdof tr ts tr 10% 50% 50% 90% 90% 10 2 10 Vce = 10V 1 TYPICAL 10 0 10 -1 10 -2 -20 0 20 40 60 80 100 Ta - Ambient Temperature - C 1000 Ta = 25C, IF = 10mA Vcc = 5 V, Vth = 1.5 V tpHL 100 2.5 2.0 1.5 10 tpLH 1 1.0 .1 tpHL - Propagation Delay - s tpLH - Propagation Delay - s Figure 8. Propagation delay versus collector load resistor 1 10 100 RL - Collector Load Resistor - K ILD610 5-3