SI8431AB-C-ISR

Skyworks Solutions Inc.

DGTL ISO 2500VRMS 3CH GP 16SOIC

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SI8431AB-C-ISR

Skyworks Solutions Inc.

DGTL ISO 2500VRMS 3CH GP 16SOIC

Deep-Dive with AI

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Specifications Pricing Series Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	SI8431AB-C-ISR

Channel Type	Unidirectional
Common Mode Transient Immunity (Min) [Min]	25 kV/µs
Data Rate	1 Mbps
Inputs - Side 1/Side 2 [custom]	2
Inputs - Side 1/Side 2 [custom]	1
Isolated Power	False
Mounting Type	Surface Mount
Number of Channels [custom]	3
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-40 °C
Package / Case	16-SOIC
Package / Case [x]	0.295 in
Package / Case [y]	7.5 mm
Propagation Delay tpLH / tpHL (Max)	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

SI8431 Series

Part	Mounting Type	Voltage - Supply [Min]	Voltage - Supply [Max]	Technology	Voltage - Isolation	Inputs - Side 1/Side 2 [custom]	Inputs - Side 1/Side 2 [custom]	Number of Channels [custom]	Supplier Device Package	Package / Case [x]	Package / Case	Package / Case [y]	Common Mode Transient Immunity (Min) [Min]	Rise / Fall Time (Typ) [custom]	Rise / Fall Time (Typ) [custom]	Channel Type	Propagation Delay tpLH / tpHL (Max)	Operating Temperature [Max]	Operating Temperature [Min]	Pulse Width Distortion (Max) [Max]	Type	Data Rate	Propagation Delay tpLH / tpHL (Max) [custom]	Propagation Delay tpLH / tpHL (Max) [custom]	Grade	Qualification
Skyworks Solutions Inc. SI8431AB-D-ISR	Surface Mount	2.7 V	5.5 V	Capacitive Coupling	2500 Vrms	2	1	3	16-SOIC	0.295 in	16-SOIC	7.5 mm	25 kV/µs	3.8 ns	2.8 ns	Unidirectional	35 ns	125 °C	-40 °C	25 ns	General Purpose	1 Mbps
Skyworks Solutions Inc. SI8431BB-D-ISR	Surface Mount	2.7 V	5.5 V	Capacitive Coupling	2500 Vrms	2	1	3	16-SOIC	0.295 in	16-SOIC	7.5 mm	25 kV/µs	3.8 ns	2.8 ns	Unidirectional		125 °C	-40 °C	2.5 ns	General Purpose	150 Mbps	9.5 ns	9.5 ns
Skyworks Solutions Inc. SI8431-C-IS	Surface Mount	2.375 V	5.5 V	Capacitive Coupling	2500 Vrms	2	1	3	16-SOIC	0.295 in	16-SOIC	7.5 mm	25 kV/µs	2 ns	2 ns	Unidirectional		125 °C	-40 °C	3 ns	General Purpose	150 Mbps	9.5 ns	9.5 ns
Skyworks Solutions Inc. SI8431AB-D-IS	Surface Mount	2.7 V	5.5 V	Capacitive Coupling	2500 Vrms	2	1	3	16-SOIC	0.295 in	16-SOIC	7.5 mm	25 kV/µs	3.8 ns	2.8 ns	Unidirectional	35 ns	125 °C	-40 °C	25 ns	General Purpose	1 Mbps
Skyworks Solutions Inc. SI8431BB-D-YS0	Surface Mount	2.7 V	5.5 V	Capacitive Coupling	2500 Vrms	2	1	3	16-SOIC	0.295 in	16-SOIC	7.5 mm	25 kV/µs	3.8 ns	2.8 ns	Unidirectional		125 °C	-40 °C	2.5 ns	General Purpose	150 Mbps	9.5 ns	9.5 ns	Automotive	AEC-Q100
Skyworks Solutions Inc. SI8431BB-C-IS	Surface Mount	2.7 V	5.5 V	Capacitive Coupling	2500 Vrms	2	1	3	16-SOIC	0.295 in	16-SOIC	7.5 mm	25 kV/µs	3.8 ns	2.8 ns	Unidirectional		125 °C	-40 °C	2.5 ns	General Purpose	150 Mbps	9.5 ns	9.5 ns
Skyworks Solutions Inc. SI8431AB-C-ISR	Surface Mount	2.7 V	5.5 V	Capacitive Coupling	2500 Vrms	2	1	3	16-SOIC	0.295 in	16-SOIC	7.5 mm	25 kV/µs	3.8 ns	2.8 ns	Unidirectional	35 ns	125 °C	-40 °C	25 ns	General Purpose	1 Mbps
Skyworks Solutions Inc. SI8431BB-D-IS1R	Surface Mount	2.7 V	5.5 V	Capacitive Coupling	2500 Vrms	2	1	3	16-SOIC	0.154 in	16-SOIC	3.9 mm	25 kV/µs	3.8 ns	2.8 ns	Unidirectional		125 °C	-40 °C	2.5 ns	General Purpose	150 Mbps	9.5 ns	9.5 ns
Skyworks Solutions Inc. SI8431BB-C-IS1R	Surface Mount	2.7 V	5.5 V	Capacitive Coupling	2500 Vrms	2	1	3	16-SOIC	0.154 in	16-SOIC	3.9 mm	25 kV/µs	3.8 ns	2.8 ns	Unidirectional		125 °C	-40 °C	2.5 ns	General Purpose	150 Mbps	9.5 ns	9.5 ns
Skyworks Solutions Inc. SI8431AB-C-IS1R	Surface Mount	2.7 V	5.5 V	Capacitive Coupling	2500 Vrms	2	1	3	16-SOIC	0.154 in	16-SOIC	3.9 mm	25 kV/µs	3.8 ns	2.8 ns	Unidirectional	35 ns	125 °C	-40 °C	25 ns	General Purpose	1 Mbps

Pricing

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

Distributor	Package	Quantity	$

Digikey	Tape & Reel (TR)	1250	$ 1.75
		2500	$ 1.67

Description

General part information

SI8431 Series

General Purpose Digital Isolator 2500Vrms 3 Channel 1Mbps 25kV/µs (Typ) CMTI 16-SOIC (0.295", 7.50mm Width)

Documents

Technical documentation and resources