Shenzhen Haoruijia Elec Z0409 bidirectional triac designed for switching in various control circuits

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Product Description

Z0409 Bidirectional Triac

The Z0409 is a bidirectional triac offering excellent temperature characteristics and high reliability. It features four-quadrant gate sensitivity and complies with RHOS environmental standards and UL safety specifications. This triac is suitable for various switching control circuits including valve control, light control, hair dryers, smart home devices, and fan control.

Product Attributes

Brand: SIKA CO.,LIMITED
Certifications: RHOS, UL

Technical Specifications

Symbol	Parameter	Value	Unit	Notes
Main Parameters (Tj=25)
IT(RMS)	On-state Current	4	A
VDRM / VRRM	Repetitive Peak Off-state Voltage	600	V
IGT	Gate Trigger Current	10	mA
Absolute Maximum Ratings
IT(RMS)	On-state Current (full sine wave)	4	A
ITSM	Non-repetitive Surge Current (tp=10ms)	20	A
It	It Value for fusing	2.2	As
IGM	Peak Gate Current (tp=20s)	1.2	A
PG(AV)	Average Gate Power Dissipation	0.2	W
dI/dt	Critical Rate of Rise of On-state Current (IG=IGT)	50	A/s
Tstg	Storage Temperature	-40--+150
Tj	Junction Temperature	-40--+125
Thermal Resistance
Rth (j-a)	Junction to ambient	100	/W
Electrical Characteristics (Tj=25 unless otherwise specified)
IGT	Gate Trigger Current (VD=12V, RL=30)	10 Max.	mA	Quadrants I, II, III, IV
IDRM	Off-state Current (VD=VDRM)	5 Max. (Tj=25), 1 Max. (Tj=125)	A / mA
IRRM	Reverse Blocking Current (VD=VRRM)	5 Max. (Tj=25), 1 Max. (Tj=125)	A / mA
IL	Latching Current (IG=1.2IGT)	15 Max. (Quadrants I, III), 25 Max. (Quadrant II)	mA
VGT	Gate Trigger Voltage (VD=12V, RL=30)	1.3 Max.	V
VGD	Gate Non-trigger Voltage (VD=VDRM, RL=3.3K, Tj=125)	0.2 Min.	V
VTM	Peak On-state Voltage (ITM=6A, tp=380s)	1.6 Max.	V
IH	Holding Current (VD=12V, IT=200mA)	10 Max.	mA
dV/dt	Critical Rate of Rise of Off-state Voltage (VD=67%VDRM, Gate open, Tj=125)	100 Min.	V/s