PS2566-1 Datasheet, PDF (7/16 Pages) NEC – HIGH ISOLATION VOLTAGE AC INPUT, DARLINGTON TRANSISTOR TYPE MULTI PHOTOCOUPLER SERIES

COLLECTOR CURRENT vs.
COLLECTOR TO EMITTER VOLTAGE
160
5 mA
140
120
100
80
2 mA
60
40
1 mA
20
IF = 0.5 mA
0
2
4
6
8
10
Collector to Emitter Voltage VCE (V)
CURRENT TRANSFER RATIO vs.
FORWARD CURRENT
8 000
7 000
VCE = 2 V
6 000
5 000
4 000
3 000
2 000
1 000
0
0.1
0.5 1
5 10
30
Forward Current IF (mA)
SWITCHING TIME vs.
LOAD RESISTANCE
1 000
VCC = 5 V,
500 ^{IC = 2 mA,}
CTR = 2 280 %
tf
100
tr
50
td
10
5
ts
2
30 50 100
500 1 k
5k
Load Resistance RL (Ω)
PS2566-1,-2,PS2566L-1,-2
NORMALIZED CURRENT TRANSFER
RATIO vs. AMBIENT TEMPERATURE
1.4
Normalized to 1.0
1.2
at TA = 25 ˚C,
IF = 1 mA, VCE = 2 V
1.0
0.8
0.6
0.4
0.2
–50 –25
0
25 50 75 100
Ambient Temperature TA (˚C)
3 000
2 500
CURRENT TRANSFER RATIO vs.
FORWARD CURRENT
VCE = 2 V
2 000
1 500
1 000
500
0
10
10 000
5 000
1 000
500
50 100
500
Forward Current IF ( µ A)
SWITCHING TIME vs.
LOAD RESISTANCE
VCC = 5 V,
tf ^{IF = 1 mA,}
CTR = 2 280 %
ts
100
50
tr
10
300 500 1 k
td
5 k 10 k
Load Resistance RL (Ω)
50 k 100 k
7