PS2845-4A-A CEL, PS2845-4A-A Datasheet - Page 4

• Manufacturer Part Number: PS2845-4A-A
• Description: PHOTOCOUPLER 4CH TRANS OUT SM
• Manufacturer: CEL
• Series: NEPOCr

Specifications of PS2845-4A-A

• Number Of Channels: 4
• Input Type: AC, DC
• Voltage - Isolation: 1500Vrms
• Current Transfer Ratio (min): 100% @ 1mA
• Current Transfer Ratio (max): 400% @ 1mA
• Voltage - Output: 70V
• Current - Output / Channel: 20mA
• Current - Dc Forward (if): ±20mA
• Vce Saturation (max): 300mV
• Output Type: Transistor
• Mounting Type: Surface Mount
• Package / Case: 12-SMD
• Maximum Fall Time: 110 us
• Maximum Input Diode Current: 20 mA
• Maximum Rise Time: 20 us
• Maximum Collector Emitter Voltage: 70 V
• Maximum Collector Emitter Saturation Voltage: 0.3 V
• Isolation Voltage: 1500 Vrms
• Current Transfer Ratio: 400 %
• Maximum Forward Diode Voltage: 1.2 V
• Maximum Collector Current: 20 mA
• Maximum Power Dissipation: 40 mW
• Maximum Operating Temperature: + 100 C
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: PS2845-4AA

ELECTRICAL CHARACTERISTICS (T
4
Diode
Transistor
Coupled
*1 The optically induced leakage current is current which can be measured at transistor if LED = ”ON” and LED =
*2 Test circuit for switching time
”OFF”.
LED of channel 1 is switched to ”ON”.
At Tr-output of channel 2 a voltage is applied and one can measure a current between emitter and collector.
This is leakage current (at I
Measurement circuits for optical leakage current
E.g. : In the case of 1 to 2-ch
Pulse Input
PW = 100 s
Duty cycle = 1/10
In monitor
I
F
Forward Voltage
Terminal Capacitance
Collector to Emitter Current
Current Transfer Ratio (I
Optical Leakage Current
(1 to 2-ch, 2 to 3-ch, 3 to 4-ch)
Collector Saturation Voltage
Isolation Resistance
Isolation Capacitance
Turn-on Time
Turn-off Time
Parameter
1
2
3
4
5
6
µ
*2
*2
I
F
50 Ω
F
C
*1
/I
= 5 mA, V
F
)
12
11
10
9
8
7
Symbol
V
CTR
I
CE (sat)
R
C
V
CEO
C
t
t
I
on
off
I-O
I-O
A
L
CEO
F
t
R
Data Sheet PN10203EJ04V0DS
= 25°C)
A
I
L
L
= 5 kΩ
= 24 V).
I
V = 0 V, f = 1 MHz
I
I
I
I
V
V = 0 V, f = 1 MHz
V
F
F
F
F
F
I-O
CC
= ±1 mA
= 0 mA, V
= ±1 mA, V
= 5 mA, V
= ±1 mA, I
= 1 kV
= 5 V, I
V
V
CC
OUT
DC
F
CE
CE
C
Conditions
= ±1 mA, R
CE
= 0.2 mA
= 24 V
= 24 V
= 0.4 V
L
= 5 kΩ
MIN.
100
10
0.9
11
TYP.
0.13
200
110
1.1
0.4
30
20
MAX.
PS2845-4A
100
400
100
1.2
0.3
Unit
pF
nA
nA
pF
µ
%
V
V
Ω
s