Specification	APT1221SX

Approval Agency	cUR, VDE
Current - DC Forward (If) (Max) [Max]	50 mA
Current - Hold (Ih)	3.5 mA
Current - LED Trigger (Ift) (Max) [Max]	10 mA
Current - On State (It (RMS)) (Max) [Max]	50 mA
Mounting Type	Surface Mount
Number of Channels [custom]	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 [Max]	100 µs
Voltage - Forward (Vf) (Typ)	1.21 V
Voltage - Isolation	3750 Vrms
Voltage - Off State	600 V
Zero Crossing Circuit	False

APT1221 Series

Part	Supplier Device Package	Package / Case	Current - Hold (Ih)	Mounting Type	Current - On State (It (RMS)) (Max) [Max]	Voltage - Forward (Vf) (Typ)	Approval Agency	Voltage - Off State	Number of Channels [custom]	Static dV/dt (Min) [Min]	Operating Temperature [Min]	Operating Temperature [Max]	Current - LED Trigger (Ift) (Max) [Max]	Current - DC Forward (If) (Max) [Max]	Output Type	Turn On Time [Max]	Voltage - Isolation
Panasonic Electronic Components APT1221AZ	4-DIP 4-DIP Gull Wing	4-SMD Gull Wing	3.5 mA	Surface Mount	100 mA	1.21 V	cUR VDE	600 V	1	500 V/µs	-40 C	100 °C	10 mA	50 mA	Triac	100 µs
Panasonic Electronic Components APT1221S	4-SOP	4-SMD Gull Wing	3.5 mA	Surface Mount	50 mA	1.21 V	cUR VDE	600 V	1	500 V/µs	-40 C	100 °C	10 mA	50 mA	Triac	100 µs	3750 Vrms
Panasonic Electronic Components APT1221WA	4-DIP Gull Wing	4-SMD Gull Wing	3.5 mA	Surface Mount	100 mA	1.21 V	cUR VDE	600 V	1	500 V/µs	-40 C	100 °C	10 mA	50 mA	Triac	100 µs
Panasonic Electronic Components APT1221WAW	4-DIP Gull Wing	4-SMD Gull Wing	3.5 mA	Surface Mount	100 mA	1.21 V	cUR VDE	600 V	1	500 V/µs	-40 C	100 °C	10 mA	50 mA	Triac	100 µs
Panasonic Electronic Components APT1221A	4-DIP Gull Wing	4-SMD Gull Wing	3.5 mA	Surface Mount	100 mA	1.21 V	cUR VDE	600 V	1	500 V/µs	-40 C	100 °C	10 mA	50 mA	Triac	100 µs
Panasonic Electronic Components APT1221SX	4-SOP	4-SMD Gull Wing	3.5 mA	Surface Mount	50 mA	1.21 V	cUR VDE	600 V	1	500 V/µs	-40 C	100 °C	10 mA	50 mA	Triac	100 µs	3750 Vrms
Panasonic Electronic Components APT1221W	4-DIP	4-DIP (0.400" 10.16mm)	3.5 mA	Through Hole	100 mA	1.21 V	cUR VDE	600 V	1	500 V/µs	-40 C	100 °C	10 mA	50 mA	Triac	100 µs

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	$ 1.77
		10	$ 1.13
		100	$ 0.80
		500	$ 0.67
	Digi-Reel®	1	$ 1.77
		10	$ 1.13
		100	$ 0.80
		500	$ 0.67
	N/A	2798	$ 1.60
	Tape & Reel (TR)	1000	$ 0.63
		2000	$ 0.60
		3000	$ 0.58
		5000	$ 0.56
		7000	$ 0.55
		10000	$ 0.54
Newark	Each	1	$ 2.11
		10	$ 1.40
		25	$ 1.28
		50	$ 1.16
		100	$ 1.04
		500	$ 0.95

Description

General part information

APT1221 Series

Optoisolator Triac Output 3750Vrms 1 Channel 4-SOP

Documents

Technical documentation and resources

How to Read Date Codes

Product Change Notice EN

Datasheet