35-45V DIAC Trigger SMD Diode LLDB4 -40~+110°C Junction Temperature

Brand Name:XUYANG
Certification:ISO9001/RohS
Model Number:LLDB4
Minimum Order Quantity:2500pcs
Delivery Time:10 - 15 work days
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Product Details

Bidirectional SMD DIAC Trigger Diode LLDB4 With Glass Mini Melf Package


Features


1. VBO: 40V(TYP)

2. Breakover voltage range: 35 to 45V


Applications


Functioning as a trigger diode with a fixed voltage reference, the LLDB4 can be used in conjunction

with triacs for simplified gate control circuits or as a starting element in fluorescent lamp ballasts.


Absolute Maximum Ratings


Repetitive peak on-state current (tp=20μs F=120 Hz)ITRM2A
Operating junction temperature rangeTj-40 ~ +125
Storage temperature rangeTstg-40 ~ +125

Electrical Characteristics


ParameterSymbolTest ConditionsValueUnit
Breakover voltage*VBOMIN.35V
TYP.40
MAX.45
Breakover voltage symmetry|VBO1-VBO2|C=22nF**MAX.±3V
Dynamic breakover voltage*△VVBO and VF at 10mAMIN.5V
Output voltage*VOsee diagram 2(R=20Ω)MIN.5V
Breakover current*IBOC=22nF**MAX.50μA
Rise time*trsee diagram 3MAX.2μs
Leakage current*IRVR=0.5VBO maxMAX.10μA

Size:


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China 35-45V DIAC Trigger SMD Diode LLDB4 -40~+110°C Junction Temperature supplier

35-45V DIAC Trigger SMD Diode LLDB4 -40~+110°C Junction Temperature

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