LDA203

OPTOISO 3.75KV 2CH TRANS 8DIP

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Description

Technical Parameters

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Mfr Part	LDA203
Description	OPTOCOUPLER, PHOTOTRANSISTOR OUT
Stock	80000
Product Status	Active
Voltage - Isolation	3750Vrms
Current Transfer Ratio (Min)	33% @ 1mA
Current Transfer Ratio (Max)	1000% @ 1mA
Turn On / Turn Off Time (Typ)	7us, 20us
Input Type	DC
Output Type	Transistor DC
Voltage - Output (Max)	55V
Current - Output / Channel	-
Voltage - Forward (Vf) (Typ)	1.15V
Current - DC Forward (If) (Max)	50 mA
Operating Temperature	-40～C ~ 85～C
Package / Case	DIP8(7.62mm)
Package	Tube

Applications:

• Telecom Switching

• Tip/Ring Circuits

• Modem Switching (Laptop, Notebook, Pocket Size)

• Loop Detect

• Ringing Detect

• Current Sensing

General Description：

LDA203 is a dual unidirectional-input optocoupler with single-transistor outputs. Current transfer ratios range from 33% to 1000% with a typical value of 300%.

Hot Tags: lda203, China lda203 manufacturers, suppliers, Optical Isolators, 4N35-500E, 4N25-500E, Photo Coupler Transistor, ACPL-214-500E, ACPL-217-500E

PS2505-4-A

LDA202

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