PS2865-1
CURRENT TRANSFER RATIO vs.
FORWARD CURRENT
NORMALIZED CURRENT TRANSFER
RATIO vs. AMBIENT TEMPERATURE
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0.0
400
350
300
250
200
150
100
V
n = 3
CE = 5 V,
Sample A
B
C
Normalized to 1.0
at T
A
= 25 ˚C,
50
0
I
F
= 5 mA, VCE = 5 V
–50
–25
0
25
50
75
(˚C)
100
0.1
1
10
(mA)
100
Ambient Temperature T
A
Forward Current I
F
SWITCHING TIME vs.
LOAD RESISTANCE
SWITCHING TIME vs.
LOAD RESISTANCE
100
1 000
I
V
F
= 1 mA,
CC = 5 V,
CTR = 200 %
I
V
C
= 2 mA,
CC = 5 V,
CTR = 200 %
tf
100
µ
µ
ts
t
f
10
10
tr
tr
td
td
1
t
s
0.1
10
1
10
10 k
100
1 k
10 k
(Ω)
100 k
100
1 k
(Ω)
Load Resistance R
L
Load Resistance R
L
FREQUENCY RESPONSE
LONG TERM CTR DEGRADATION
1.2
1.0
I = 5 mA
F
0
–5
0.8
0.6
100 Ω
300 Ω
I
I
I
I
F
F
F
F
= 1 mA,
= 5 mA,
= 20 mA, T
= 20 mA, T
T
T
A
A
A
A
= 25 ˚C
= 25 ˚C
= 25 ˚C
= 60 ˚C
R = 1 kΩ
L
–10
–15
–20
–25
0.4
0.2
0.0
106
0.1
1
10
100
1 000
1
102
103
104
105
Frequency f (kHz)
Time (Hr)
Remark The graphs indicate nominal characteristics.
6
Data Sheet PN10259EJ01V0DS
CEL [ CALIFORNIA EASTERN LABS ]
