Isolators

PS9821-2-F3-AX

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Renesas Electronics Corporation

HIGH CMR, 15 MBPS OPEN COLLECTOR OUTPUT TYPE 8-PIN SSOP (SO-8) 3.3 V HIGH-SPEED PHOTOCOUPLER

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DocumentsDatasheet Product Change Notice EN

Isolators

PS9821-2-F3-AX

Active

Renesas Electronics Corporation

HIGH CMR, 15 MBPS OPEN COLLECTOR OUTPUT TYPE 8-PIN SSOP (SO-8) 3.3 V HIGH-SPEED PHOTOCOUPLER

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DocumentsDatasheet Product Change Notice EN

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	PS9821-2-F3-AX

Common Mode Transient Immunity (Min) [Min]	15 kV/µs
Current - DC Forward (If) (Max) [Max]	15 mA
Current - Output / Channel	25 mA
Data Rate	15 Mbps
Input Type	DC
Inputs - Side 1/Side 2 [custom]	2
Inputs - Side 1/Side 2 [custom]	0
Mounting Type	Surface Mount
Number of Channels [custom]	2
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Output Type	Open Collector
Package / Case	8-SOIC
Package / Case [x]	0.154 in
Package / Case [y]	3.9 mm
Propagation Delay tpLH / tpHL (Max) [custom]	75 ns
Propagation Delay tpLH / tpHL (Max) [custom]	75 ns
Rise / Fall Time (Typ) [custom]	5 ns
Rise / Fall Time (Typ) [custom]	20 ns
Supplier Device Package	8-SSOP
Voltage - Forward (Vf) (Typ)	1.65 V
Voltage - Isolation	2500 Vrms
Voltage - Supply [Max]	3.6 V
Voltage - Supply [Min]	2.7 V

PS9821-2 Series

High CMR, 15 Mbps Open Collector Output Type 8-PIN SSOP (SO-8) 3.3 V High-speed Photocoupler

Part	Inputs - Side 1/Side 2 [custom]	Inputs - Side 1/Side 2 [custom]	Common Mode Transient Immunity (Min) [Min]	Propagation Delay tpLH / tpHL (Max) [custom]	Propagation Delay tpLH / tpHL (Max) [custom]	Supplier Device Package	Mounting Type	Voltage - Supply [Min]	Voltage - Supply [Max]	Package / Case	Package / Case [y]	Package / Case [x]	Voltage - Isolation	Output Type	Voltage - Forward (Vf) (Typ)	Input Type	Current - Output / Channel	Current - DC Forward (If) (Max) [Max]	Operating Temperature [Max]	Operating Temperature [Min]	Rise / Fall Time (Typ) [custom]	Rise / Fall Time (Typ) [custom]	Data Rate	Number of Channels [custom]
Renesas Electronics Corporation PS9821-2-V-F3-AX	2	0	15 kV/µs	75 ns	75 ns	8-SSOP	Surface Mount	2.7 V	3.6 V	8-SOIC	3.9 mm	0.154 in	2500 Vrms	Open Collector	1.65 V	DC	25 mA	15 mA	85 °C	-40 °C	5 ns	20 ns	15 Mbps	2
Renesas Electronics Corporation PS9821-2-F3-AX	2	0	15 kV/µs	75 ns	75 ns	8-SSOP	Surface Mount	2.7 V	3.6 V	8-SOIC	3.9 mm	0.154 in	2500 Vrms	Open Collector	1.65 V	DC	25 mA	15 mA	85 °C	-40 °C	5 ns	20 ns	15 Mbps	2

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	$ 4.80
		10	$ 3.39
		100	$ 2.78
		500	$ 2.34
	Digi-Reel®	1	$ 4.80
		10	$ 3.39
		100	$ 2.78
		500	$ 2.34
	Tape & Reel (TR)	1500	$ 2.15
		3000	$ 2.06
Newark	Each (Supplied on Cut Tape)	1	$ 4.05
		10	$ 3.21
		25	$ 3.08
		50	$ 2.85
		100	$ 2.61
		250	$ 2.60
		500	$ 2.30
		1000	$ 2.28

Description

General part information

PS9821-2 Series

The PS9821-1 and PS9821-2 are active-low type high-speed photocouplers that use a GaAlAs light-emitting diode on the input side and a photodetector IC that includes a photodiode and a signal processor on the same chip on the output side. The PS9821-1, -2 are designed specifically for high common mode transient immunity (CMR) and low pulse width distortion, PS9821-2 is suitable for high density applications.