PS2861H-1

Features: • LONG INSULATION DISTANCE: 0.4 mm MIN.• HIGH CURRENT TRANSFER RATIO: CTR = 200% TYP• SMALL AND THIN PACKAGE Half-pitch 4-pin SOP, 1.27 mm• HIGH ISOLATION VOLTAGE: 3,000 Vr.m.s.• TAPING PRODUCT NUMBER PS2861H-1-F3/F4 :3 500 pcs/reelApplication• SWITCHI...

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SeekIC No. : 004465558 Detail

PS2861H-1: Features: • LONG INSULATION DISTANCE: 0.4 mm MIN.• HIGH CURRENT TRANSFER RATIO: CTR = 200% TYP• SMALL AND THIN PACKAGE Half-pitch 4-pin SOP, 1.27 mm• HIGH ISOLATION VOLTAGE: ...

floor Price/Ceiling Price

Part Number:
PS2861H-1
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2024/11/25

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Product Details

Description



Features:

• LONG INSULATION DISTANCE: 0.4 mm MIN.
• HIGH CURRENT TRANSFER RATIO: CTR = 200% TYP
• SMALL AND THIN PACKAGE Half-pitch 4-pin SOP, 1.27 mm
• HIGH ISOLATION VOLTAGE: 3,000 Vr.m.s.
• TAPING PRODUCT NUMBER PS2861H-1-F3/F4 :3 500 pcs/reel



Application

• SWITCHING MODE POWER SUPPLY
• MODEM, FAX AND TELEPHONE
• DATA INTERFACE OF DIFFERENT POTENTIALS



Specifications

PART NUMBER
Diode SYMBOLS PARAMETERS RATING UNIT
VF Forward Voltage 50 mA
IR Reverse Current 6 V
PD Power Dissipation 60 mW
Transistor PD/ºC Power Dissipation
Derating
0.6 mW/ºC
Coupled IFP Peak Forward Current2 0.5 A
VCEO Collector to Emitter
Voltage
40 V
VECO Emitter to Collector
Voltage
5 V
IC Collector Current 40 mA
PC Power Dissipation

120 mW
PC/ºC Power DissipationDerating 1.2 mW/ºC
BV Isolation Voltage3 3,000 Vr.m.s.
PT Total Power Dissipation 170 mW
TA Operating Temperature - 55 to 100 ºC
Tstg Storage Temperature -55 to 150 ºC



Description

NEC's PS2861H-1 is an optically coupled isolator containinga GaAs light emitting diode and an NPN silicon phototransistor.This is a half-pitch SOP (Small Out-line Package) forhigh density mounting surface mountable applications. Thisis ideal for implementing highly isolated interface, 3kVrms inaccordance with international safety standards




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