PS2521-1,PS2521L-1
NORMALIZED CURRENT TRANSFER
RATIO vs. AMBIENT TEMPERATURE
Normalized Current Transfer Ratio CTR
CURRENT TRANSFER RATIO vs.
FORWARD CURRENT
250
Current Transfer Ratio CTR (%)
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0.0
–50
–25
0
Normalized to 1.0
at T
A
= 25°C,
I
F
= 100 mA,
V
CE
= 3 V
100
25
50
75
V
CE
= 3 V
Sample A
B
C
200
150
100
50
0
0.1
0.5
1
5
10
50 100
Ambient Temperature T
A
(°C)
Forward Current I
F
(mA)
SWITCHING TIME vs.
LOAD RESISTANCE
100
50
Switching Time t (
μ
s)
FREQUENCY RESPONSE
1.5
0.0
–1.5
Normalized Gain G
V
V
CC
= 10 V,
I
C
= 2 mA
t
on
t
off
10
5
t
f
t
r
–3.0
–4.5
–6.0
–7.5
–9.0
1 kΩ
330
μ
F
R
L
500 1 k
50
Ω
R
L
= 100
Ω
V
CC
= 5 V
500
Ω
–10.5
–12.0
1
50
100
200
500
1k
2k
–13.5
100
I
C
=
2 mA
50 k 100 k
500 k
5 k 10 k
Frequency f (Hz)
Load Resistance R
L
(Ω)
LONG TERM CTR DEGRADATION
1.2
1.0
CTR (Relative Value)
I
F
= 5 mA
20 mA
40 mA
0.8
0.6
0.4
0.2
0.0
CTR Test condition
I
F
= 5 mA, V
CE
= 5 V
1
10
2
10
3
10
4
10
5
10
6
Time (Hr)
Remark
The graphs indicate nominal characteristics.
Data Sheet PN10230EJ04V0DS
7
RENESAS [ RENESAS TECHNOLOGY CORP ]
