PS9121-A CEL, PS9121-A Datasheet - Page 6
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PS9121-A
Manufacturer Part Number
PS9121-A
Description
High Speed Optocouplers 15Mbps Open Collect
Manufacturer
CEL
Datasheet
1.PS9121-V-F3-AX.pdf
(15 pages)
Specifications of PS9121-A
Isolation Voltage
2500 Vrms
Maximum Fall Time
5 ns
Maximum Rise Time
20 ns
Output Device
Integrated Photo IC
Maximum Baud Rate
15 MBps
Maximum Forward Diode Voltage
1.8 V
Maximum Reverse Diode Voltage
5 V
Maximum Input Diode Current
30 mA
Maximum Power Dissipation
40 mW
Maximum Operating Temperature
+ 85 C
Minimum Operating Temperature
- 40 C
Package / Case
SOP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
PS9121-AX
Manufacturer:
CEL
Quantity:
100
USAGE CAUTIONS
6
(PW = 1 s,
*1 Typical values at T
*2 These values are reference values.
*3 Because V
*4 Test circuit for propagation delay time
Input
(monitor)
Remark C
*5 Test circuit for common mode transient immunity
Remark C
1. This product is weak for static electricity by designed with high-speed integrated circuit so protect against static
2. By-pass capacitor of 0.1
3. Avoid storage at a high temperature and high humidity.
Pulse input (I
Duty cycle = 1/10)
SW
less, it is important to confirm the characteristics (operation with the power supply on and off) during design,
before using this device.
electricity when handling.
the leads of the photocoupler and capacitor is no more than 10 mm.
μ
I
47 Ω
L
L
F
F
)
includes probe and stray wiring capacitance.
includes probe and stray wiring capacitance.
OL
of 2 V or more may be output when LED current input and when output supply of V
A
= 25°C
V
CM
μ
F is used between V
0.1 F
0.1 F
μ
μ
Data Sheet PN10502EJ05V0DS
R
C
L
L
= 350 Ω
= 15 pF
R
C
CC
L
L
= 350 Ω
= 15 pF
and GND near device. Also, ensure that the distance between
V
V
CC
O
(monitor)
= 3.3 V
V
V
CC
O
(monitor)
= 3.3 V
V
V
(I
V
(I
CM
F
F
O
O
= 0 mA)
= 7.5 mA)
Input
Output
90%
10%
t
PHL
t
r
t
PLH
t
f
CC
50%
= 2.6 V or
(I
F
= 7.5 mA)
1.5 V
V
PS9121
OL
1 kV
0 V
V
2 V
0.8 V
V
OH
OL