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

China Wuxi Xuyang Electronics Co., Ltd. certification
China Wuxi Xuyang Electronics Co., Ltd. certification
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35-45V DIAC Trigger SMD Diode LLDB4 -40~+110°C Junction Temperature

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

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

Product Details:

Place of Origin: China
Brand Name: XUYANG
Certification: ISO9001/RohS
Model Number: LLDB4

Payment & Shipping Terms:

Minimum Order Quantity: 2500pcs
Price: negotiation
Packaging Details: tape in reel, 2500pcs/reel
Delivery Time: 10 - 15 work days
Payment Terms: T/T, Western Union
Supply Ability: 100000pcs per 1 week
Detailed Product Description
Part Number: LLDB4 VBO: 35-45V
IR: 10uA Package: SOD-80/LL-34
Packing: Tape In Reel Junction Temperature: -40~+110°C
High Light:

bidirectional trigger diode

,

db3 diac trigger diode

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) ITRM 2 A
Operating junction temperature range Tj -40 ~ +125
Storage temperature range Tstg -40 ~ +125

 

Electrical Characteristics

 

Parameter Symbol Test Conditions Value Unit
Breakover voltage* VBO   MIN. 35 V
TYP. 40
MAX. 45
Breakover voltage symmetry |VBO1-VBO2| C=22nF** MAX. ±3 V
Dynamic breakover voltage* △V VBO and VF at 10mA MIN. 5 V
Output voltage* VO see diagram 2(R=20Ω) MIN. 5 V
Breakover current* IBO C=22nF** MAX. 50 μA
Rise time* tr see diagram 3 MAX. 2 μs
Leakage current* IR VR=0.5VBO max MAX. 10 μA

 

Size:

35-45V DIAC Trigger SMD Diode LLDB4 -40~+110°C Junction Temperature 0

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What can you from XUYANG?

Best service: with 10 years experience in exporting sales staff will service you.

High quality: help you to avoid purchasing risk.

Short delivery: help you to save time.

Competitive price: the price is not the lowest but the highest cost performance

OEM/ODM: we are confident we can meet you OEM/ODm requirements.

Contact Details
Wuxi Xuyang Electronics Co., Ltd.

Contact Person: Bixia Wu

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