IS281E

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Isocom Components 2004 LTD

OPTOCPLR, TRANS, 1CH, 3.75KV, SOP-4 ROHS COMPLIANT: YES

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IS281E

Active

Isocom Components 2004 LTD

OPTOCPLR, TRANS, 1CH, 3.75KV, SOP-4 ROHS COMPLIANT: YES

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Specifications Pricing Series Description Documents

Technical Specifications

Parameters and characteristics commom to parts in this series

Specification	IS281E	IS281 Series

Current - DC Forward (If) (Max)	-	50 mA
Current - DC Forward (If) (Max) [Max]	60 mA	60 mA
Current - Output / Channel	50 mA	50 mA
Current Transfer Ratio (Max)	200 %	200 - 400 %
Current Transfer Ratio (Max)	-	160 - 600 %
Current Transfer Ratio (Min) [Min]	100 %	50 - 200 %
Input Type	DC	DC
Mounting Type	Surface Mount	Surface Mount
Number of Channels	1	1 - 4
Operating Temperature [Max]	110 °C	110 °C
Operating Temperature [Min]	-55 °C	-55 °C
Output Type	1.81 mOhm	1.81 mOhm
Package / Case	4-SOIC	4-SOIC, 16-SOIC
Package / Case [x]	0.173 in	0.173 in
Package / Case [y]	4.4 mm	4.4 mm
Rise / Fall Time (Typ)	-	3 µs
Rise / Fall Time (Typ)	-	4 µs
Rise / Fall Time (Typ) [custom]	5 µs	5 µs
Rise / Fall Time (Typ) [custom]	3 µs	3 µs
Vce Saturation (Max)	200 mV	200 mV
Vce Saturation (Max)	-	400 mV
Voltage - Isolation	3750 Vrms	3750 Vrms

IS281 Series

OPTOCPLR, TRANS, 1CH, 3.75KV, SOP-4 ROHS COMPLIANT: YES

Part	Vce Saturation (Max)	Current - Output / Channel	Output Type	Rise / Fall Time (Typ) [custom]	Rise / Fall Time (Typ) [custom]	Input Type	Mounting Type	Number of Channels	Package / Case [y]	Package / Case	Package / Case [x]	Operating Temperature [Min]	Operating Temperature [Max]	Voltage - Isolation	Current - DC Forward (If) (Max) [Max]	Current Transfer Ratio (Max)	Current Transfer Ratio (Min) [Min]	Current Transfer Ratio (Max) [Max]	Rise / Fall Time (Typ) [custom]	Rise / Fall Time (Typ) [custom]	Vce Saturation (Max) [Max]	Current - DC Forward (If) (Max)
Isocom Components 2004 LTD IS281K	200 mV	50 mA	1.81 mOhm	5 µs	3 µs	DC	Surface Mount	1	4.4 mm	4-SOIC	0.173 in	-55 °C	110 °C	3750 Vrms	60 mA
Isocom Components 2004 LTD IS281B	200 mV	50 mA	1.81 mOhm	5 µs	3 µs	DC	Surface Mount	1	4.4 mm	4-SOIC	0.173 in	-55 °C	110 °C	3750 Vrms	60 mA	260 %	130 %
Isocom Components 2004 LTD IS281F	200 mV	50 mA	1.81 mOhm	5 µs	3 µs	DC	Surface Mount	1	4.4 mm	4-SOIC	0.173 in	-55 °C	110 °C	3750 Vrms	60 mA	300 %	150 %
Isocom Components 2004 LTD IS281-4		50 mA	1.81 mOhm			DC	Surface Mount	4		16-SOIC		-55 °C	110 °C	3750 Vrms			50 %	600 %	3 µs	4 µs	400 mV	50 mA
Isocom Components 2004 LTD IS281A	200 mV	50 mA	1.81 mOhm	5 µs	3 µs	DC	Surface Mount	1	4.4 mm	4-SOIC	0.173 in	-55 °C	110 °C	3750 Vrms	60 mA		80 %	160 %
Isocom Components 2004 LTD IS281E	200 mV	50 mA	1.81 mOhm	5 µs	3 µs	DC	Surface Mount	1	4.4 mm	4-SOIC	0.173 in	-55 °C	110 °C	3750 Vrms	60 mA	200 %	100 %
Isocom Components 2004 LTD IS281GR	200 mV	50 mA	1.81 mOhm	5 µs	3 µs	DC	Surface Mount	1	4.4 mm	4-SOIC	0.173 in	-55 °C	110 °C	3750 Vrms	60 mA	300 %	100 %
Isocom Components 2004 LTD IS281C	200 mV	50 mA	1.81 mOhm	5 µs	3 µs	DC	Surface Mount	1	4.4 mm	4-SOIC	0.173 in	-55 °C	110 °C	3750 Vrms	60 mA	400 %	200 %
Isocom Components 2004 LTD IS281-4GB		50 mA	1.81 mOhm			DC	Surface Mount	4		16-SOIC		-55 °C	110 °C	3750 Vrms			100 %	600 %	3 µs	4 µs	400 mV	50 mA

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Cut Tape (CT)	1	$ 0.73
		10	$ 0.44
	Digi-Reel®	1	$ 0.73
		10	$ 0.44
	Tape & Reel (TR)	3000	$ 0.19
		5000	$ 0.18
		7000	$ 0.18
		10000	$ 0.17
		25000	$ 0.16
		50000	$ 0.16
Newark	Each (Supplied on Cut Tape)	1	$ 0.70

Description

General part information

IS281 Series

Optoisolator Transistor Output 3750Vrms 1 Channel

Documents

Technical documentation and resources