R08DS0100EJ0300 Rev.3.00 Page 1 of 13
Jan 23, 2013
1. Anode
2. Cathode
3. Emitter
4. Collector
PIN CONNECTION
(Top View)
43
12
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Data Sheet
PS2861B-1
4-PIN SSOP PHOTOCOUPLER OPERATING AMBIENT TEMPERATURE 110°C
DESCRIPTION
The PS2861B-1 is an optically coupled isolator containing a GaAs light emitting diode and an NPN silicon
phototransistor.
The package has a shield effect to cut off ambient light, and is mounted in a Shrink SOP (Small Outline Package) for
high density applications.
Due to the high isolation voltage between the input and output, the PS2861B-1 is suitable for interface and signal
transfer circuits that require surface or high-density mounting.
FEATURES
• Operating ambient temperature: 110°C
• Isolation distance (0.4 mm MIN.)
• High isolation voltage (BV = 3 750 Vr.m.s.)
• Shrink SOP (Small Outline Package) type
• High-speed switching (t
r
= 4
μ
s TYP., t
f
= 5
μ
s TYP.)
• Embossed tape product: PS2861B-1-F3: 3 500 pcs/reel
• Pb-Free product
• Safety standards
• UL approved: No. E72422
• CSA approved: No. CA 101391 (CA5A, CAN/CSA-C22.2 60065, 60950)
• BSI approved (BS EN 60065, BS EN 60950)
• SEMKO, NEMKO, DEMKO, FIMKO approved (EN 60065, EN60950)
• CQC approved (GB8898, GB4943)
• DIN EN 60747-5-5 (VDE 0884-5) approved (Option)
APPLICATIONS
• Power supply
• Programmable logic controllers
R08DS0100EJ0300
Rev.3.00
Jan 23, 2013
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