Silicon Bidirectional DB3 DIAC Trigger Diode With High Forward Surge Capability

Brand Name:XUYANG
Certification:ISO9001
Model Number:DB3
Minimum Order Quantity:5000pcs
Delivery Time:5 - 8 work days
Payment Terms:T/T, Western Union
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Address: No.149, Zhongxin Road, Gaocheng Town, Yixing City, Jiangsu, China
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Product Details

Silicon Bidirectional DIAC Trigger Diode DB3 SMA With Surface Mount Package


Features

1. Low reverse leakage

2. High forward surge capability

3. High temperature soldering guaranteed: 250℃/10 seconds, 0.375" (9.5mm) lead length


Mechanical Data

·Terminals: Plated axial leads
·Polarity: Color band denotes cathode end
·Mounting Position: Any


Absolute Maximum Ratings

SymbolsParameterValueUnit
DB3
Pc

Power Dissipation on Printed

Circuit [ L=10mm ]

TA=50℃150mW
ITRM

Repetitive Peak on-state

Current

tp=10us

F=100Hz

2.0A
TSTG/TJStorage and 0 perating Junction Temperature-40 to +125 / -40 to 110

Electrical Characteristics

ParameterSymbolTest ConditionsValueUnit
Breakover voltageVBOMIN.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.100μA
Rise time*trMAX.1.5μs
Leakage current*IRVR=0.5VBO maxMAX.10μA

Notes:1.Electrical characteristics applicable in both forward and reverse directions.
2.Connected in parallel with the devices.


Size:



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Silicon Bidirectional DB3 DIAC Trigger Diode With High Forward Surge Capability

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