PS2561A-1 CEL [California Eastern Labs], PS2561A-1 Datasheet - Page 9

• Manufacturer Part Number: PS2561A-1
• Description: PHOTOCOUPLER
• Manufacturer: CEL [California Eastern Labs]

Remark
100
–10
–15
–20
–25
1.0
1.4
1.2
0.8
0.6
0.4
0.2
0.1
10
–5
0
–50
1
5
0
0.1
10
NORMALIZED CURRENT TRANSFER
RATIO vs. AMBIENT TEMPERATURE
I
CTR = 216%
I
V
C
F
Normalized to 1.0
at T
I
CE
F
= 5 mA,
= 2 mA, V
= 5 mA, V
= 5 V
The graphs indicate nominal characteristics.
A
–25
FREQUENCY RESPONSE
= 25˚C,
CTR:130%
CTR:270%
Ambient Temperature T
SWITCHING TIME vs.
LOAD RESISTANCE
1
Load Resistance R
CC
100
CE
Frequency f (kHz)
0
= 10 V,
= 5 V
25
10
R
L
= 1 kΩ
1 000
50
L
(Ω)
A
300 Ω
100
(˚C)
t
t
t
t
f
r
d
s
75
100 Ω
PS2561A-1,PS2561AL-1,PS2561AL1-1,PS2561AL2-1
Data Sheet PN10222EJ03V0DS
10 000
1 000
100
1 000
300
250
200
150
100
100
1.2
1.0
0.8
0.6
0.6
0.4
0.4
0.2
0.2
1.2
1.0
0.8
50
10
0.01
0
1
0
0
10
1
10
V
n = 2
I
CTR = 216%
LONG TERM CTR DEGRADATION
F
CURRENT TRANSFER RATIO vs.
FORWARD CURRENT
CE
= 5 mA, V
= 5 V,
Sample A
10
10
0.1
SWITCHING TIME vs.
LOAD RESISTANCE
Load Resistance R
2
2
Forward Current I
CC
= 5 V,
B
10
10
Time (Hr)
3
3
T
T
T
T
10
1
A
A
A
A
= 25˚C
= 25˚C
= 60˚C
= 60˚C
t
t
t
t
f
s
r
d
10
10
F
L
(mA)
I
4
4
(kΩ)
F
= 5 mA (TYP.)
10
10
10
5
5
100
100
9