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2 Motorola Optoelectronics Device Data
ELECTRICAL CHARACTERISTICS (TA = 25Β°C unless otherwise noted)(1)
Characteristic Symbol Min Typ Max Unit
INPUT LED
Forward Voltage (IF = 10 mA) TA = 25Β°C
TA = β55Β°C
TA = 100Β°C
VFβ
β
β
1.15
1.3
1.05
1.5
β
β
Volts
Reverse Leakage Current (VR = 3 V) IRβ β 100 Β΅A
Capacitance (V = 0 V, f = 1 MHz) CJβ 18 β pF
OUTPUT TRANSISTOR
CollectorβEmitter Dark Current (VCE = 60 V, TA = 25Β°C)
(VCE = 60 V, TA = 100Β°C) ICEO β
β20
650
βnA
Β΅A
CollectorβBase Dark Current (VCB = 60 V) ICBO β 2 20 nA
CollectorβEmitter Breakdown Voltage (IC = 1 mA) V(BR)CEO 80 120 β Volts
CollectorβBase Breakdown Voltage (IC = 1 Β΅A) V(BR)CBO 80 120 β Volts
EmitterβCollector Breakdown Voltage (IE = 100 Β΅A) V(BR)ECO 7 7.8 β Volts
DC Current Gain (IC = 2 mA, VCE = 5 V) hFE β 400 β β
CollectorβEmitter Capacitance (f = 1 MHz, VCE = 0) CCE β 8 β pF
CollectorβBase Capacitance (f = 1 MHz, VCB = 0) CCB β 21 β pF
EmitterβBase Capacitance ( f = 1 MHz, VEB = 0) CEB β 8 β pF
COUPLED
Output Collector Current (IF = 20 mA, VCE = 1 V) IC (CTR)(2) 4 (20) 7 (35) β mA (%)
CollectorβEmitter Saturation Voltage (IC = 4 mA, IF = 20 mA) VCE(sat) β β 1 Volts
TurnβOn Time (IC = 2 mA, VCC = 10 V, RL = 100 β¦)(3) ton β 5 β Β΅s
TurnβOff Time (IC = 2 mA, VCC = 10 V, RL = 100 β¦)(3) toff β 4 β Β΅s
Rise Time (IC = 2 mA, VCC = 10 V, RL = 100 β¦)(3) trβ 2 β Β΅s
Fall Time (IC = 2 mA, VCC = 10 V, RL = 100 β¦)(3) tfβ 3 β Β΅s
Isolation Voltage (f = 60 Hz, t = 1 sec)(4) VISO 7500 β β Vac(pk)
Isolation Resistance (V = 500 V)(4) RISO 1011 β β β¦
Isolation Capacitance (V = 0 V, f = 1 MHz)(4) CISO β 0.2 β pF
1. Always design to the specified minimum/maximum electrical limits (where applicable).
2. Current Transfer Ratio (CTR) = IC/IF x 100%.
3. For test circuit setup and waveforms, refer to Figure 11.
4. For this test, Pins 1 and 2 are common, and Pins 4, 5 and 6 are common.
IC, OUTPUT COLLECTOR CURRENT (NORMALIZED)
TYPICAL CHARACTERISTICS
Figure 1. LED Forward Voltage versus Forward Current
2
1.8
1.6
1.4
1.2
11 10 100 1000
10
1
0.1
0.01 0.5 1
IF, LED FORWARD CURRENT (mA) 2 5 10 20 50
IF, LED INPUT CURRENT (mA)
VF, FORWARD VOLTAGE (VOLTS)
25
Β°
C
100
Β°
C
TA = β55
Β°
C
Figure 2. Output Current versus Input Current
PULSE ONLY
PULSE OR DC
0.20.1 100
NORMALIZED TO:
IF = 10 mA