PHOTOCOUPLER
PS9851-1,-2
HIGH NOISE REDUCTION, 15 Mbps CMOS OUTPUT TYPE
8-PIN SSOP PHOTOCOUPLER
−NEPOC
Series−
DESCRIPTION
The PS9851-1, -2 are optically coupled isolators containing GaAlAs LED on the input side and a CMOS output IC
on the output side.
They are high common mode transient immunity (CMR), high-speed CMOS output type photocouplers designed for
high-speed logic interface circuits.
FEATURES
• High-speed response (15 Mbps)
• Operable at high temperature (−40 to +100°C)
• High common mode transient immunity (CM
H
, CM
L
=
±20
kV/
µ
s TYP.)
• High isolation voltage (BV = 2 500 Vr.m.s.)
• Pulse width distortion (⏐t
PHL
−t
PLH
⏐
= 3 ns TYP.)
• Ordering number of tape product : PS9851-1-F3, F4: 1 500 pcs/reel
: PS9851-2-F3, F4: 1 500 pcs/reel
• Safety standards
• UL approved: File No. E72422
• DIN EN60747-5-2 (VDE0884 Part2) approved No.40008347 (Option)
1
2
3
4
SHIELD
PIN CONNECTION
(Top View)
8
7
PS9851-1
6 5
• Pb-Free product
1. NC
2. Anode
3. Cathode
4. NC
5. GND
6. V
O
7. NC
8. V
DD
8
7
APPLICATIONS
• FA Network
• Measurement equipment
• PDP
1
2
PS9851-2
6 5
1. Anode1
2. Cathode1
3. Cathode2
4. Anode2
5. GND
6. V
O
2
7. V
O
1
8. V
DD
3 4
SHIELD
Document No. PN10493EJ02V0DS (2nd edition)
Date Published June 2005 CP(K)
The mark
shows major revised points.
©
NEC Compound Semiconductor Devices, Ltd. 2004, 2005