Isolators

SI8441AB-D-IS

NRND

Skyworks Solutions Inc.

DIGITAL ISOLATORS 2.5 KV 3 FORWARD & 1 REVERSE 4-CHANNEL ISOLATOR

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Isolators

SI8441AB-D-IS

NRND

Skyworks Solutions Inc.

DIGITAL ISOLATORS 2.5 KV 3 FORWARD & 1 REVERSE 4-CHANNEL ISOLATOR

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Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	SI8441AB-D-IS

Channel Type	Unidirectional
Common Mode Transient Immunity (Min) [Min]	25 kV/µs
Data Rate	1 Mbps
Inputs - Side 1/Side 2 [custom]	3
Inputs - Side 1/Side 2 [custom]	1
Isolated Power	False
Mounting Type	Surface Mount
Number of Channels [custom]	4
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-40 C
Package / Case	16-SOIC
Package / Case	7.5 mm
Package / Case	0.295 "
Propagation Delay tpLH / tpHL (Max) [custom]	35 ns
Propagation Delay tpLH / tpHL (Max) [custom]	35 ns
Pulse Width Distortion (Max) [Max]	25 ns
Rise / Fall Time (Typ) [custom]	3.8 ns
Rise / Fall Time (Typ) [custom]	2.8 ns
Supplier Device Package	16-SOIC
Technology	Capacitive Coupling
Type	General Purpose
Voltage - Isolation	2500 Vrms
Voltage - Supply [Max]	5.5 V
Voltage - Supply [Min]	2.7 V

SI8441 Series

Part	Data Rate	Package / Case	Package / Case	Package / Case	Technology	Supplier Device Package	Voltage - Supply [Max]	Voltage - Supply [Min]	Mounting Type	Inputs - Side 1/Side 2 [custom]	Inputs - Side 1/Side 2 [custom]	Rise / Fall Time (Typ) [custom]	Rise / Fall Time (Typ) [custom]	Operating Temperature [Max]	Operating Temperature [Min]	Propagation Delay tpLH / tpHL (Max) [custom]	Propagation Delay tpLH / tpHL (Max) [custom]	Pulse Width Distortion (Max) [Max]	Channel Type	Voltage - Isolation	Number of Channels [custom]	Common Mode Transient Immunity (Min) [Min]	Type	Package / Case	Rise / Fall Time (Typ)	Rise / Fall Time (Typ)	Grade	Qualification
Skyworks Solutions Inc. SI8441AB-C-IS	1 Mbps	16-SOIC	7.5 mm	0.295 "	Capacitive Coupling	16-SOIC	5.5 V	2.7 V	Surface Mount	3	1	3.8 ns	2.8 ns	125 °C	-40 C	35 ns	35 ns	25 ns	Unidirectional	2500 Vrms	4	25 kV/µs	General Purpose
Skyworks Solutions Inc. SI8441BB-C-IS1	150 Mbps	16-SOIC			Capacitive Coupling	16-SOIC	5.5 V	2.7 V	Surface Mount	3	1	3.8 ns	2.8 ns	125 °C	-40 C	9.5 ns	9.5 ns	2.5 ns	Unidirectional	2500 Vrms	4	25 kV/µs	General Purpose	0.154 in 3.9 mm
Skyworks Solutions Inc. SI8441-B-IS	10 Mbps	16-SOIC	7.5 mm	0.295 "	Capacitive Coupling	16-SOIC	5.5 V	2.375 V	Surface Mount	3	1			125 °C	-40 C	35 ns	35 ns	7.5 ns	Unidirectional	2500 Vrms	4	25 kV/µs	General Purpose		2 ns	2 ns
Skyworks Solutions Inc. SI8441BA-D-IS1R	150 Mbps	16-SOIC			Capacitive Coupling	16-SOIC	5.5 V	2.7 V	Surface Mount	3	1	3.8 ns	2.8 ns	125 °C	-40 C	9.5 ns	9.5 ns	2.5 ns	Unidirectional	1000 VAC	4	25 kV/µs	General Purpose	0.154 in 3.9 mm
Skyworks Solutions Inc. SI8441BA-C-IS1	150 Mbps	16-SOIC			Capacitive Coupling	16-SOIC	5.5 V	2.7 V	Surface Mount	3	1	3.8 ns	2.8 ns	125 °C	-40 C	9.5 ns	9.5 ns	2.5 ns	Unidirectional	1000 VAC	4	25 kV/µs	General Purpose	0.154 in 3.9 mm
Skyworks Solutions Inc. SI8441AB-D-IS	1 Mbps	16-SOIC	7.5 mm	0.295 "	Capacitive Coupling	16-SOIC	5.5 V	2.7 V	Surface Mount	3	1	3.8 ns	2.8 ns	125 °C	-40 C	35 ns	35 ns	25 ns	Unidirectional	2500 Vrms	4	25 kV/µs	General Purpose
Skyworks Solutions Inc. SI8441BB-D-YS0	150 Mbps	16-SOIC	7.5 mm	0.295 "	Capacitive Coupling	16-SOIC	5.5 V	2.7 V	Surface Mount	3	1	3.8 ns	2.8 ns	125 °C	-40 C	9.5 ns	9.5 ns	2.5 ns	Unidirectional	2500 Vrms	4	25 kV/µs	General Purpose				Automotive	AEC-Q100
Skyworks Solutions Inc. SI8441AA-C-IS1R	1 Mbps	16-SOIC			Capacitive Coupling	16-SOIC	5.5 V	2.7 V	Surface Mount	3	1	3.8 ns	2.8 ns	125 °C	-40 C	35 ns	35 ns	25 ns	Unidirectional	1000 VAC	4	25 kV/µs	General Purpose	0.154 in 3.9 mm
Skyworks Solutions Inc. SI8441BA-C-IS1R	150 Mbps	16-SOIC			Capacitive Coupling	16-SOIC	5.5 V	2.7 V	Surface Mount	3	1	3.8 ns	2.8 ns	125 °C	-40 C	9.5 ns	9.5 ns	2.5 ns	Unidirectional	1000 VAC	4	25 kV/µs	General Purpose	0.154 in 3.9 mm
Skyworks Solutions Inc. SI8441AA-D-IS1R	1 Mbps	16-SOIC			Capacitive Coupling	16-SOIC	5.5 V	2.7 V	Surface Mount	3	1	3.8 ns	2.8 ns	125 °C	-40 C	35 ns	35 ns	25 ns	Unidirectional	1000 VAC	4	25 kV/µs	General Purpose	0.154 in 3.9 mm

Pricing

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

Distributor	Package	Quantity	$

Digikey	N/A	0	$ 3.87
	Tube	1	$ 5.43
		10	$ 3.64
		46	$ 2.92
		138	$ 2.56
		276	$ 2.38
		506	$ 2.24
		1012	$ 2.11
		2530	$ 1.98
		5014	$ 1.93
Mouser	N/A	46	$ 2.73
		92	$ 2.34
		276	$ 2.15
		506	$ 2.00
		1012	$ 1.92

Description

General part information

SI8441 Series

General Purpose Digital Isolator 2500Vrms 4 Channel 1Mbps 25kV/µs (Typ) CMTI 16-SOIC (0.295", 7.50mm Width)

Documents

Technical documentation and resources