4N35 4N36 4N37
ELECTRICAL CHARACTERISTICS
(TA = 25°C unless otherwise noted)(1)
Characteristic
INPUT LED
Forward Voltage (IF = 10 mA)
TA = 25°C
TA = –55°C
TA = 100°C
VF
0.8
0.9
0.7
—
—
1.15
1.3
1.05
—
18
1.5
1.7
1.4
10
—
V
Symbol
Min
Typ
(1)
Max
Unit
Reverse Leakage Current (VR = 6 V)
Capacitance (V = 0 V, f = 1 MHz)
OUTPUT TRANSISTOR
Collector–Emitter Dark Current (VCE = 10 V, TA = 25°C)
Collector–Emitter Dark Current
(VCE = 30 V, TA = 100°C)
Collector–Base Dark Current (VCB = 10 V)
Collector–Emitter Breakdown Voltage (IC = 1 mA)
Collector–Base Breakdown Voltage (IC = 100
µA)
Emitter–Base Breakdown Voltage (IE = 100
µA)
DC Current Gain (IC = 2 mA, VCE = 5 V)
Collector–Emitter Capacitance (f = 1 MHz, VCE = 0)
Collector–Base Capacitance (f = 1 MHz, VCB = 0)
Emitter–Base Capacitance (f = 1 MHz, VEB = 0)
COUPLED
Output Collector Current
(IF = 10 mA, VCE = 10 V)
TA = 25°C
TA = –55°C
TA = 100°C
TA = 25°C
TA = 100°C
IR
CJ
µA
pF
ICEO
ICBO
V(BR)CEO
V(BR)CBO
V(BR)EBO
hFE
CCE
CCB
CEB
IC (CTR)(2)
—
—
—
30
70
7
—
—
—
—
1
—
0.2
100
45
100
7.8
400
7
19
9
50
500
20
—
—
—
—
—
—
—
—
nA
µA
nA
V
V
V
—
pF
pF
pF
10 (100)
4 (40)
4 (40)
—
—
—
—
—
7500
—
—
—
1011
—
30 (300)
—
—
0.14
7.5
5.7
3.2
4.7
—
—
—
8
—
0.2
—
—
—
0.3
10
10
—
—
—
100
100
100
—
2
mA (%)
Collector–Emitter Saturation Voltage (IC = 0.5 mA, IF = 10 mA)
Turn–On Time
Turn–Off Time
Rise Time
Fall Time
Isolation Voltage (f = 60 Hz, t = 1 sec)
Isolation Current(4) (VI–O = 3550 Vpk)
Isolation Current
(VI–O = 2500 Vpk)
Isolation Current
(VI–O = 1500 Vpk)
Isolation Resistance (V = 500 V)(4)
Isolation Capacitance (V = 0 V, f = 1 MHz)(4)
1.
2.
3.
4.
4N35
4N36
4N37
(IC = 2 mA, VCC = 10 V,
RL = 100
Ω)
(3)
VCE(sat)
ton
toff
tr
tf
VISO
IISO
V
µs
Vac(pk)
µA
RISO
CISO
Ω
pF
Always design to the specified minimum/maximum electrical limits (where applicable).
Current Transfer Ratio (CTR) = IC/IF x 100%.
For test circuit setup and waveforms, refer to Figure 11.
For this test, Pins 1 and 2 are common, and Pins 4, 5 and 6 are common.
2
Motorola Optoelectronics Device Data
MOTOROLA [ MOTOROLA, INC ]
