PS2521-4-A CEL, PS2521-4-A Datasheet - Page 8

• Manufacturer Part Number: PS2521-4-A
• Description: PHOTOCOUPLER 4CH TRANS OUT DI
• Manufacturer: CEL
• Series: NEPOCr

Specifications of PS2521-4-A

• Number Of Channels: 4
• Input Type: DC
• Voltage - Isolation: 5000Vrms
• Current Transfer Ratio (min): 20% @ 100mA
• Current Transfer Ratio (max): 80% @ 100mA
• Voltage - Output: 80V
• Current - Output / Channel: 50mA
• Current - Dc Forward (if): 150mA
• Vce Saturation (max): 300mV
• Output Type: Transistor
• Mounting Type: Through Hole
• Package / Case: 16-DIP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

8
Remark The graphs indicate nominal characteristics.
100
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0.0
1.2
1.0
0.8
0.6
0.4
0.2
0.0
50
10
5
1
NORMALIZED CURRENT TRANSFER
RATIO vs. AMBIENT TEMPERATURE
50
1
–50
LONG TERM CTR DEGRADATION
100
–25
10
Ambient Temperature T
SWITCHING TIME vs.
LOAD RESISTANCE
2
Load Resistance R
200
0
t
t
on
off
10
Time (Hr)
3
25
CTR Test condition
I
10
Normalized to 1.0
at T
I
V
F
500
F
= 5 mA, V
CE
4
= 100 mA,
50
A
t
t
L
= 3 V
f
r
(Ω)
= 25 ˚C,
A
(˚C)
V
I
C
10
CC
I
1 k
= 2 mA
F
75
CE
5
= 5 mA
= 10 V,
20 mA
40 mA
= 5 V
Data Sheet PN10230EJ01V0DS
100
10
2 k
6
250
200
150
100
–12
PS2521-1,-2,-4,PS2521L-1,-2,-4
50
–9
–3
–6
0
0
100
0.1
CURRENT TRANSFER RATIO vs.
FORWARD CURRENT
1 kΩ
330
µ
F
FREQUENCY RESPONSE
500
Sample A
0.5
50 Ω
Forward Current I
1 k
Frequency f (Hz)
1
C
B
R
5 k
L
R
V
10 k
L
CC
= 100 Ω
5
= 5 V
I
2 mA
C
F
=
10
(mA)
50 k
100 k
V
CE
500 Ω
= 3 V
50
500 k
100