PS2801A-1,PS2801A-4
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
400
300
200
100
0
V
n = 3
CE = 5 V,
Sample A
B
C
Normalized to 1.0
at T = 25˚C,
A
IF
= 5 mA, VCE = 5 V
CTR : 90%
CTR : 390%
–7
5
–50
–25
0
25
50
(˚C)
75
100
0.01
0.1
1
10
100
Ambient Temperature T
A
Forward Current I
F
(mA)
SWITCHING TIME vs.
LOAD RESISTANCE
SWITCHING TIME vs.
LOAD RESISTANCE
100
10
1
1 000
I
C
= 2 mA, VCC = 5 V,
I
F
= 5 mA, VCC = 5 V,
CTR = 236%
CTR = 236%
t
t
f
t
f
r
µ
µ
100
t
s
t
d
t
s
10
1
t
t
r
d
0.1
1
10
100
10
100
1 000
(Ω)
10 000
Load Resistance R
L
(kΩ)
Load Resistance R
L
LONG TERM CTR DEGRADATION
FREQUENCY RESPONSE
5
0
5
1.2
1.0
0.8
0.6
0.4
0.2
0
I = 5 mA (TYP.)
F
–
T
A
= 25˚C
= 60˚C
100 Ω
–
–
–
–
10
15
20
25
300 Ω
T
A
R = 1 kΩ
L
I
V
F
= 5 mA,
CE = 5 V
0.1
1
10
Frequency f (kHz)
100
1 000
10
102
103
Time (Hr)
104
105
Remark The graphs indicate nominal characteristics.
7
Data Sheet PN10398EJ01V0DS
RENESAS [ RENESAS TECHNOLOGY CORP ]
