PS9821-1-A CALIFORNIA EASTERN LABS, PS9821-1-A Datasheet - Page 8

• Manufacturer Part Number: PS9821-1-A
• Manufacturer: CALIFORNIA EASTERN LABS

Specifications of PS9821-1-A

• Number Of Elements: Single
• Input Type: DC
• Output Type: Open Collector
• Baud Rate: 1.875MBps
• Forward Voltage: 1.8V
• Forward Current: 20mA
• Output Current: 25mA
• Isolation Voltage: 2500Vrms
• Package Type: SSOP
• Operating Temp Range: -40C to 85C
• Power Dissipation: 0.04W
• Propagation Delay Time: 75ns
• Pin Count: 8
• Mounting: Surface Mount
• Reverse Breakdown Voltage: 5/chV
• Operating Temperature Classification: Industrial
• Lead Free Status / Rohs Status: Compliant

USAGE CAUTIONS
8
*5 Test circuit for common mode transient immunity
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.
electricity when handling.
between the leads of the photocoupler and capacitor is no more than 10 mm.
SW I
SW I
F
F
PS9821-1
PS9821-1
SHIELD
SHIELD
V
V
CM
CM
μ
F is used between V
0.1 F
0.1 F
μ
μ
Data Sheet PN10471EJ04V0DS
R
C
R
C
V
V
L
L
L
L
CC
= 15 pF
= 350 Ω
= 15 pF
= 350 Ω
O
V
V
(Monitor)
CC
O
= 3.3 V
(Monitor)
= 3.3 V
CC
and GND near device. Also, ensure that the distance
V
V
(I
V
(I
F
F
CM
O
O
= 0 mA)
= 7.5 mA)
90%
10%
t
r
t
f
1 kV
2 V
0.8 V
PS9821-1,-2
0 V
V
V
OH
OL