PS2861B规格书,Datasheet 资料

The mark shows major revised points.

The revised points can be easily searched by copying an " " in the PDF file and specifying it in the "Find what:" field.

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 μs TYP., t f

= 5 μs 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: No. 8979/8980 ? SEMKO approved: No. 908508

? DIN EN60747-5-2 (VDE0884 Part2) approved: No. 40024453 (Option) APPLICATIONS

? Power supply

? Programmable logic controllers

PHOTOCOUPLER

PS2861B-1

4-PIN SSOP PHOTOCOUPLER

OPERATING AMBIENT TEMPERATURE 110°C

?NEPOC Series ?

Document No. PN10742EJ02V0DS (2nd edition) Date Published March 2010 NS

芯天下--f85c9c2631126edb6f1a106c/

PACKAGE DIMENSIONS (UNIT : mm)

PHOTOCOUPLER CONSTRUCTION

Parameter Unit (MIN.)

Air Distance 5.0 mm Creepage Distance 5.0 mm Isolation Distance

0.4 mm

MARKING EXAMPLE

Data Sheet PN10742EJ02V0DS

2

PS2861B-1

芯天下--f85c9c2631126edb6f1a106c/

ORDERING INFORMATION

Part Number

Order Number

Solder Plating Specification

etc.

Packing Style

Safety Standard

Approval

Application Part Number

*1

PS2861B-1 PS2861B-1Y-A Pb-Free and Magazine case 100 pcs Standard products PS2861B-1 PS2861B-1-F3 PS2861B-1Y-F3-A Halogen Free Embossed Tape 3 500 pcs/reel

(UL, CSA, BSI,

SEMKO approved) PS2861B-1-V PS2861B-1Y-V-A Magazine case 100 pcs DIN EN60747-5-2 PS2861B-1-V-F3 PS2861B-1Y-V-F3-A Embossed Tape 3 500 pcs/reel (VDE0884 Part2)

approved (Option)

*1 For the application of the Safety Standard, following part number should be used.

ABSOLUTE MAXIMUM RATINGS (T A = 25°C, unless otherwise specified)

Parameter Symbol Ratings Unit

Diode

Forward Current (DC)

I F 50 mA Reverse Voltage V R 6 V

Power Dissipation Derating

ΔP D /°C 0.6 mW/°C

Power Dissipation P D 60 mW Peak Forward Current1*1

I FP 1 2.5 A

Peak Forward Current2*2

I FP 2 1.0 Transistor Collector to Emitter Voltage V CEO 70 V

Emitter to Collector Voltage

V ECO 5 V Collector Current I C 50 mA

Power Dissipation Derating

ΔP C /°C 1.2 mW/°C

Power Dissipation P C 120 mW

Isolation Voltage *3

BV 3 750 Vr.m.s. Operating Ambient Temperature T A –55 to +110 °C Storage Temperature

T stg

–55 to +150

°C

*1 PW = 10 μs, Duty Cycle = 1% *2 PW = 100 μs, Duty Cycle = 1%

*3 AC voltage for 1 minute at T A = 25°C, RH = 60% between input and output.

Pins 1-2 shorted together, 3-4 shorted together. Data Sheet PN10742EJ02V0DS

3

PS2861B-1

芯天下--f85c9c2631126edb6f1a106c/

ELECTRICAL CHARACTERISTICS (T A = 25°C)

Parameter Symbol Conditions MIN. TYP. MAX. Unit

Diode Forward Voltage

V F

I F = 5 mA 1.1 1.4 V

Reverse Current I R V R = 5 V

5 μA

Terminal Capacitance C t V = 0 V, f = 1 MHz 15 pF Transistor Collector to Emitter Dark

Current

I CEO

I F = 0 mA, V CE = 24 V

100

nA

I F = 5 mA, V CE = 5 V 50 150 300 % Coupled

Current Transfer Ratio

(I C /I F )*1

CTR I F = 1 mA, V CE = 5 V 10 50 Collector Saturation Voltage

V CE (sat)

I F = 10 mA, I C = 2 mA

0.3

V

Isolation Resistance R I-O V I-O = 1 kV DC 1011

Ω Isolation Capacitance C I-O V = 0 V, f = 1 MHz

0.4

pF

Rise Time *2

t r V CC = 5 V, I C = 2 mA, R L = 100 Ω

4 μs Fall Time *2

t f

5

*1 CTR rank

CTR Rank CTR (%) Conditions

100 to 300 I F = 5 mA, V CE = 5 V L

20 and larger

I F = 1 mA, V CE = 5 V 50 to 150 I F = 5 mA, V CE = 5 V M

10 and larger

I F = 1 mA, V CE = 5 V 50 to 300 I F = 5 mA, V CE = 5 V N

10 and larger

I F = 1 mA, V CE = 5 V

*2 Test circuit for switching time

Input

Output

90%

10%

V CC

V OUT

Pulse Input In monitor

μ

Data Sheet PN10742EJ02V0DS

4

PS2861B-1

芯天下--f85c9c2631126edb6f1a106c/

TYPICAL CHARACTERISTICS (T A = 25°C, unless otherwise specified)

Ambient Temperature T A (°C)D i o d e P o w e r D i s s i p a t i o

n P D (m W )

DIODE POWER DISSIPATION vs.AMBIENT TEMPERATURE

Ambient Temperature T A (°C)

T r a n s i s t o r P o w e r D i s s i p a t i o n P C (m W )

TRANSISTOR POWER DISSIPATION vs.AMBIENT TEMPERATURE

Collector to Emitter Voltage V CE (V)

C o l l e c t o r C u r r e n t I C (m A )

COLLECTOR CURREN …… 此处隐藏：12531字，全部文档内容请下载后查看。喜欢就下载吧 ……