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Brand Name : XUYANG
Model Number : DB4
Certification : ISO9001
Place of Origin : China
MOQ : 5000pcs
Price : negotiation
Payment Terms : T/T, Western Union
Supply Ability : 100000pcs per 1 week
Delivery Time : 5 - 8 work days
Packaging Details : tape in box, 5000pcs/box
Part number : DB4
VBO : 35-45V
IR : 10uA
Package : DO-35
Packing : tape in box
SPQ : 5000pcs
DO-35 Glass Blue Printing DIP Bidirectional DIAC Trigger Diode DB4
Features
1. VBO: 40V(TYP)
2. Breakover voltage range: 35 to 45V
Applications
Functioning as a trigger diode with a fixed voltage reference, the DB4 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. | ±4 | 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:
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.
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DO - 35 Glass Dip Diode DB4 With 35 To 45V Breakover Voltage Range Images |