Datasheet > PS2581L2-1-E4-M

PS2581L2-1-E4-M

更新时间： 2023-04-15 00:00:00

品牌	Logo	应用领域
日电电子 - NEC		/
页数	文件大小	规格书
5页	49K
描述
Transistor Output Optocoupler, 1-Element, 5000V Isolation, PLASTIC, SURFACE MOUNT PACKAGE-4

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PS2581L2-1-E4-M 数据手册

LONG CREEPAGE TYPE

HIGH ISOLATION VOLTAGE

4 PIN OPTOCOUPLER

PS2581L1

PS2581L2

FEATURES

DESCRIPTION

•

HIGH ISOLATION VOLTAGE

BV: 5 k Vr.m.s. MIN

PS2581L1 and PS2581L2 are optically coupled isolators

containing a GaAs light emitting diode and an NPN silicon

phototransistor in a plastic DIP (Dual In-Line Package).

Creepage distance and clearance of leads are over 8 millime-

ters. PS2581L2 is lead bending type (Gull-wing) for surface

mounting.

LONG CREEPAGE AND CLEARANCE DISTANCE

8 mm MIN

HIGH COLLECTOR TO EMITTER VOLTAGE

VCEO = 80 V MIN

HIGH SPEED SWITCHING

tr= 3 µs, tf = 5 µs TYP

HIGH CURRENT TRANSFER RATIO

CTR: 200% TYP

UL RECOGNIZED

No. E72422 (S)

VDE0884 RECOGNIZED

ELECTRICAL CHARACTERISTICS (TA = 25°C)

PART NUMBER

PS2581L1, PS2581L2

SYMBOLS

PARAMETERS

Forward Voltage, IF = 10 mA

UNITS

MIN

TYP

MAX

1.4

1.17

Reverse Current, VR = 5 V

µA

Junction Capacitance, V = 0, f = 1.0 MHz

ICEO

Collector to Emitter Dark Current, VCE = 80 V, IF = 0 mA

100

CTR

VCE(sat)

Rl-o

Cl-o

Current Transfer Ratio¹, IF = 5 mA, VCE = 5 V

Collector Saturation Voltage, IF = 10 mA, IC = 2 mA

Isolation Resistance, Vin-out = 1.0 k V

200

400

0.3

Ω

10¹¹

Isolation Capacitance, V = 0 V, f = 1.0 MHz

Rise Time², VCC = 10 V, IC = 2 mA, RL = 100 Ω

Fall Time², VCC = 10 V, IC = 2 mA, RL = 100 Ω

µs

0.5

1. CTR rank

2. Test Circuit for Switching Time

PULSE INPUT

L :200 to 400 (%)

M : 80 to 240 (%)

D : 100 to 300 (%)

H : 80 to 160 (%)

W : 130 to 260 (%)

N : 80 to 400 (%)

PW = 100 µs

(

)

Duty Cycle = 1/10

OUT

50 Ω

= 100 Ω

California Eastern Laboratories

12 3 4 5

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型号	品牌	描述	获取价格	数据表
PS2581L2-1-E4-N	NEC	Transistor Output Optocoupler, 1-Element, 5000V Isolation, PLASTIC, SURFACE MOUNT, DIP-4	获取价格
PS2581L2-1-E4-Q	NEC	Transistor Output Optocoupler, 1-Element, 5000V Isolation, DSO-4	获取价格
PS2581L2-1-E4-W	NEC	Transistor Output Optocoupler, 1-Element, 5000V Isolation, PLASTIC, SURFACE MOUNT PACKAGE-	获取价格
PS2581L2-A	CEL	LONG CREEPAGE TYPE HIGH ISOLATION VOLTAGE 4-PIN PHOTOCOUPLER	获取价格
PS2581L2-A	NEC	Transistor Output Optocoupler, 1-Element, 5000V Isolation, LEAD FREE, SURFACE MOUNT, PLAST	获取价格
PS2581L2-A-D	NEC	Transistor Output Optocoupler, 1-Element, 5000V Isolation, LEAD FREE, SURFACE MOUNT, PLAST	获取价格