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Lamp dimming motor speed and heat control circuits utilizing GOODWORK DB3W bidirectional trigger diode
Lamp dimming motor speed and heat control circuits utilizing GOODWORK DB3W bidirectional trigger diode
Specifications
Breakover Voltage VBO(Range Value) :
28V~36V
Breakover Current (Ibo) :
50uA
Repetitive Peak On-state Current (Itrm) :
2A
Rise Time(tr) :
2us
Dynamic Breakover Voltage :
5V
Leak Current :
10uA
Breakover Voltage VBO(Typ) :
36V
Description :
28V~36V 50uA 2us 36V SOD-123FL DIACs, SIDACs RoHS
Mfr. Part # :
DB3W
Model Number :
DB3W
Package :
SOD-123FL
Description

Product Overview

These bidirectional trigger diodes (diacs) are designed for thyristor phase control applications, including lamp-dimming, universal-motor speed controls, and heat controls. They offer reliable triggering in various control circuits.

Product Attributes

  • Case: SOD-123FL
  • Terminals: Solderable per MIL-STD-750, Method 2026
  • Approx. Weight: 15mg (0.00048oz)

Technical Specifications

ModelBreakover Voltage (VBO) [Typ. @ C=22nF] (V)Breakover Voltage Symmetry [Typ. @ C=22nF] (V)Dynamic Breakover Voltage [Typ. @ I = IBO to IF = 10mA] (V)Output Voltage [Typ.] (V)Breakover Current [Typ. @ C=22nF] (A)Leakage Current [Max. @ V=0.5VBO] (A)Rise Time [Typ.] (s)
DB3W28-5550102
DC34W30-3635550102
DB4W38-4535550102

Absolute Maximum Ratings

ParameterSymbolValueUnit
Power Dissipation (Tj = 100C)Ptot150mW
Repetitive Peak On-state Current (tp = 20 s, f = 100 Hz)ITRM2A
Operating Junction and Storage Temperature RangeTj, Tstg-40 to +125C

2504101957_GOODWORK-DB3W_C42457470.pdf

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Lamp dimming motor speed and heat control circuits utilizing GOODWORK DB3W bidirectional trigger diode

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Product Detail
Breakover Voltage VBO(Range Value) :
28V~36V
Breakover Current (Ibo) :
50uA
Repetitive Peak On-state Current (Itrm) :
2A
Rise Time(tr) :
2us
Dynamic Breakover Voltage :
5V
Leak Current :
10uA
Contact Supplier
Lamp dimming motor speed and heat control circuits utilizing GOODWORK DB3W bidirectional trigger diode

Hefei Purple Horn E-Commerce Co., Ltd.

Verified Supplier
1 Years
anhui, hefei
Since 2009
Business Type :
Manufacturer, Distributor/Wholesaler, Agent, Importer
Main Products :
Bipolar Transistor Arrays, Bridge Rectifiers, JFETs
Employee Number :
300~500
Certification Level :
Verified Supplier
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