APT1221SX

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Panasonic Electric Works

OPTOISOLATOR 3.75KV TRIAC 4SOP

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Panasonic Electric Works

OPTOISOLATOR 3.75KV TRIAC 4SOP

Technical Specifications

Parameters and characteristics for this part

Specification	APT1221SX

Approval Agency	cUR, VDE
Current - DC Forward (If) (Max)	50 mA
Current - Hold (Ih)	3.5 mA
Current - LED Trigger (Ift) (Max) [Max]	10 mA
Current - On State (It (RMS)) (Max)	50 mA
Mounting Type	Surface Mount
Number of Channels	1
Operating Temperature [Max]	100 °C
Operating Temperature [Min]	-40 °C
Output Type	Triac
Package / Case	4-SMD, Gull Wing
Static dV/dt (Min) [Min]	500 V/µs
Supplier Device Package	4-SOP
Turn On Time	100 µs
Voltage - Forward (Vf) (Typ)	1.21 V
Voltage - Isolation	3750 Vrms
Voltage - Off State	600 V
Zero Crossing Circuit	False

Part	Package / Case	Current - Hold (Ih)	Voltage - Off State	Operating Temperature [Max]	Operating Temperature [Min]	Current - On State (It (RMS)) (Max)	Mounting Type	Current - LED Trigger (Ift) (Max) [Max]	Static dV/dt (Min) [Min]	Output Type	Turn On Time	Voltage - Forward (Vf) (Typ)	Supplier Device Package	Current - DC Forward (If) (Max)	Approval Agency	Number of Channels	Voltage - Isolation
Panasonic Electric Works APT1221AZ	4-SMD Gull Wing	3.5 mA	600 V	100 °C	-40 °C	100 mA	Surface Mount	10 mA	500 V/µs	Triac	100 µs	1.21 V	4-DIP	50 mA	cUR VDE	1
Panasonic Electric Works APT1221S	4-SMD Gull Wing	3.5 mA	600 V	100 °C	-40 °C	50 mA	Surface Mount	10 mA	500 V/µs	Triac	100 µs	1.21 V	4-SOP	50 mA	cUR VDE	1	3750 Vrms
Panasonic Electric Works APT1221WA	4-SMD Gull Wing	3.5 mA	600 V	100 °C	-40 °C	100 mA	Surface Mount	10 mA	500 V/µs	Triac	100 µs	1.21 V	4-DIP Gull Wing	50 mA	cUR VDE	1
Panasonic Electric Works APT1221WAW	4-SMD Gull Wing	3.5 mA	600 V	100 °C	-40 °C	100 mA	Surface Mount	10 mA	500 V/µs	Triac	100 µs	1.21 V	4-DIP Gull Wing	50 mA	cUR VDE	1
Panasonic Electric Works APT1221A	4-SMD Gull Wing	3.5 mA	600 V	100 °C	-40 °C	100 mA	Surface Mount	10 mA	500 V/µs	Triac	100 µs	1.21 V	4-DIP Gull Wing	50 mA	cUR VDE	1
Panasonic Electric Works APT1221SX	4-SMD Gull Wing	3.5 mA	600 V	100 °C	-40 °C	50 mA	Surface Mount	10 mA	500 V/µs	Triac	100 µs	1.21 V	4-SOP	50 mA	cUR VDE	1	3750 Vrms
Panasonic Electric Works APT1221W	4-DIP	3.5 mA	600 V	100 °C	-40 °C	100 mA	Through Hole	10 mA	500 V/µs	Triac	100 µs	1.21 V	4-DIP	50 mA	cUR VDE	1

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

General part information

Optoisolator Triac Output 3750Vrms 1 Channel 4-SOP

Technical documentation and resources