Isolators

SI8274GB4D-IS1R

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Skyworks Solutions Inc.

GALVANICALLY ISOLATED GATE DRIVERS HIGH CMTI 2.5 KV 3 V UVLO PWM INPUT ISOLATED DRIVER WITH DEGLITCH

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Isolators

SI8274GB4D-IS1R

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Skyworks Solutions Inc.

GALVANICALLY ISOLATED GATE DRIVERS HIGH CMTI 2.5 KV 3 V UVLO PWM INPUT ISOLATED DRIVER WITH DEGLITCH

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Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	SI8274GB4D-IS1R

Approval Agency	CQC, VDE, CSA, UR
Common Mode Transient Immunity (Min) [Min]	200 V/ns
Current - Output High, Low [custom]	4 A
Current - Output High, Low [custom]	1.8 A
Current - Peak Output	4 A
Mounting Type	Surface Mount
Number of Channels	2
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-40 C
Package / Case	16-SOIC
Package / Case	0.154 in, 3.9 mm
Propagation Delay tpLH / tpHL (Max) [Max] [custom]	75 ns
Propagation Delay tpLH / tpHL (Max) [Max] [custom]	105 ns
Pulse Width Distortion (Max) [Max]	47 ns
Rise / Fall Time (Typ)	13.3 ns, 10.5 ns
Supplier Device Package	16-SOIC
Technology	RF Coupling
Voltage - Isolation	2500 Vrms
Voltage - Output Supply [Max]	30 V
Voltage - Output Supply [Min]	4.2 V

SI8274 Series

Part	Mounting Type	Propagation Delay tpLH / tpHL (Max) [Max] [custom]	Propagation Delay tpLH / tpHL (Max) [Max] [custom]	Number of Channels	Voltage - Isolation	Package / Case	Voltage - Output Supply [Max]	Voltage - Output Supply [Min]	Supplier Device Package	Pulse Width Distortion (Max) [Max]	Current - Output High, Low [custom]	Current - Output High, Low [custom]	Current - Peak Output	Technology	Common Mode Transient Immunity (Min) [Min]	Approval Agency	Operating Temperature [Max]	Operating Temperature [Min]	Rise / Fall Time (Typ)	Grade	Qualification	Package / Case
Skyworks Solutions Inc. SI8274AB4D-IM1	Surface Mount	75 ns	105 ns	2	2500 Vrms	14-VDFN	30 V	4.2 V	14-QFN (5x5)	47 ns	4 A	1.8 A	4 A	RF Coupling	200 V/ns	CQC CSA UR VDE	125 °C	-40 C	10.5 ns 13.3 ns
Skyworks Solutions Inc. SI8274GB4D-AM1	Surface Mount	75 ns	105 ns	2	2500 Vrms	14-VDFN	30 V	4.2 V	14-DFN (5x5)	47 ns	4 A	1.8 A	4 A	RF Coupling	200 V/ns	CQC CSA UL VDE	125 °C	-40 C	10.5 ns 13.3 ns	Automotive	AEC-Q100
Skyworks Solutions Inc. SI8274AB4D-IS1	Surface Mount	75 ns	105 ns	2	2500 Vrms	16-SOIC	30 V	4.6 V	16-SOIC	47 ns	4 A	1.8 A	4 A	RF Coupling	200 V/ns	CQC CSA UR VDE	125 °C	-40 C	10.5 ns 13.3 ns			0.154 in 3.9 mm
Skyworks Solutions Inc. SI8274GA1-IM1R	Surface Mount	75 ns	105 ns	2	1000 VAC	14-VDFN	30 V	4.2 V	14-DFN (5x5)	47 ns	4 A	1.8 A	4 A	RF Coupling	200 V/ns	CQC CSA UL VDE	125 °C	-40 C	10.5 ns 13.3 ns
Skyworks Solutions Inc. SI8274GB1-IS1	Surface Mount			2	2500 Vrms	16-SOIC	30 V	4.2 V	16-SOIC	19 ns	4 A	1.8 A	4 A	RF Coupling	150 kV/µs	CQC CSA UR VDE	125 °C	-40 C	10.5 ns 13.3 ns			0.154 in 3.9 mm
Skyworks Solutions Inc. SI8274BB1-IS1	Surface Mount			2	2500 Vrms	16-SOIC	30 V	6.7 V	16-SOIC	19 ns	4 A	1.8 A	4 A	RF Coupling	150 kV/µs	CQC CSA UR VDE	125 °C	-40 C	10.5 ns 13.3 ns			0.154 in 3.9 mm
Skyworks Solutions Inc. SI8274GB4D-IM1R	Surface Mount	75 ns	105 ns	2	2500 Vrms	14-VDFN	30 V	4.2 V	14-QFN (5x5)	47 ns	4 A	1.8 A	4 A	RF Coupling	200 V/ns	CQC CSA UR VDE	125 °C	-40 C	10.5 ns 13.3 ns
Skyworks Solutions Inc. SI8274AB1-IM	Surface Mount			2	2500 Vrms	14-VFLGA	30 V	4.6 V	14-LGA (5x5)	19 ns	4 A	1.8 A	4 A	RF Coupling	150 kV/µs	CQC CSA UR VDE	125 °C	-40 C	10.5 ns 13.3 ns
Skyworks Solutions Inc. SI8274DB1-AS1	Surface Mount	75 ns	105 ns	2	2500 Vrms	16-SOIC	30 V	4.2 V	16-SOIC	47 ns	4 A	1.8 A	4 A	RF Coupling	200 V/ns	CQC CSA UL VDE	125 °C	-40 C	10.5 ns 13.3 ns	Automotive	AEC-Q100	0.154 in 3.9 mm
Skyworks Solutions Inc. SI8274GB4D-IS1R	Surface Mount	75 ns	105 ns	2	2500 Vrms	16-SOIC	30 V	4.2 V	16-SOIC	47 ns	4 A	1.8 A	4 A	RF Coupling	200 V/ns	CQC CSA UR VDE	125 °C	-40 C	10.5 ns 13.3 ns			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	Cut Tape (CT)	1	$ 3.71
		10	$ 3.33
		25	$ 3.15
		100	$ 2.73
		250	$ 2.59
		500	$ 2.46
	Digi-Reel®	1	$ 3.71
		10	$ 3.33
		25	$ 3.15
		100	$ 2.73
		250	$ 2.59
		500	$ 2.46
	N/A	6863	$ 4.83
	Tape & Reel (TR)	2500	$ 2.46
Mouser	N/A	2500	$ 2.46

Description

General part information

SI8274 Series

4A Gate Driver RF Coupling 2500Vrms 2 Channel 16-SOIC

Documents

Technical documentation and resources