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Bidirectional 28-36V LLDB3 DIAC Trigger Diode With MiniMELF Glass Case

Categories DIAC Trigger Diode
Brand Name: XUYANG
Model Number: LLDB3
Certification: ISO9001/RohS
Place of Origin: China
MOQ: 2500pcs
Price: negotiation
Payment Terms: T/T, Western Union
Supply Ability: 100000pcs per 1 week
Delivery Time: 10-15 work day
Packaging Details: tape in reel, 2500pcs/reel
Part number: DB3
VBO: 28-36V
IR: 10uA
Package: SOD-80/LL-34
Operation temperature range: -40°c - +125°c
RohS: Yes
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Bidirectional 28-36V LLDB3 DIAC Trigger Diode With MiniMELF Glass Case

Bidirectional DIAC Trigger Diode LLDB3 Glass Case MiniMELF SOD-80


Applications

1. Three layer, two terminal, axial lead, hermetically sealed diacs are designed specifically for

triggering thyristors

2. Demonstrate low break over current at break over voltage as they withstand peak pulse current,

break over symmetry within three volts (DB3/DB4)

3. Diacs are intended for use in thyrisitors phase control, circuits for lamp dimming, universal

motor speed control and heat control


Mechanical data

Case: MiniMELF glass case (SOD-80)

Polarity: color band denotes cathode end

Mounting position: any


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*VBOC=22nF**MIN.28V
TYP.32
MAX.36
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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Product Tags:

db3 diac diode

  

db3 diac trigger diode

  
China Bidirectional 28-36V LLDB3 DIAC Trigger Diode With MiniMELF Glass Case factory
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