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phase control component MSKSEMI LLDB3 designed for lamp dimming and universal motor speed regulation

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phase control component MSKSEMI LLDB3 designed for lamp dimming and universal motor speed regulation

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Model Number :	LLDB3

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phase control component MSKSEMI LLDB3 designed for lamp dimming and universal motor speed regulation

Product Description

LLDB3/LLDB4 DIACs are designed for phase control applications in thyristor circuits. They are suitable for use in lamp-dimming, universal-motor speed controls, and heat control systems.

Product Attributes

Brand: MSKSEMI
Package: LL-34
Origin: Not specified
Material: Not specified
Color: Not specified
Certifications: Not specified

Technical Specifications

Parameter	Symbol	Value	Unit	LLDB3	LLDB4
Power Dissipation (Ta = 65 OC)	Ptot	150	mW
Repetitive Peak On-state Current (tp = 20 s, f = 100 Hz)	ITRM	2	A
Operating Junction and Storage Temperature Range	Tj, Tstg	-40 to +125	OC
Breakover Voltage at C = 22 nF, see diagram 1	VBO	28	V	28 - 36	35 - 45
Breakover Voltage Symmetry at C = 22 nF, see diagram 1 [\|+VBO\|-\|-VBO\|]		3	V
Dynamic Breakover Voltage at I = [IBO to IF = 10 mA]	\| V \|	5	- V
Output Voltage See diagram 2	VO	5	- V
Breakover Current at C = 22 nF	IBO	50	A
Leakage Current at VB = 0.5 VBO max	IB	10	A
Rise Time See diagram 3	tr	2	s

2310100934_MSKSEMI-LLDB3_C5359964.pdf

phase control component MSKSEMI LLDB3 designed for lamp dimming and universal motor speed regulation

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