Hefei Purple Horn E-Commerce Co., Ltd.
| Breakover Voltage VBO(Range Value) | 35V~45V |
| 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) | - |
| Description | 35V~45V 50uA 2us DO-35 DIACs, SIDACs RoHS |
| Mfr. Part # | DB4 TB |
| Package | DO-35 |
| Model Number | DB4 TB |
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Product Specification
| Breakover Voltage VBO(Range Value) | 35V~45V | 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) | - | Description | 35V~45V 50uA 2us DO-35 DIACs, SIDACs RoHS |
| Mfr. Part # | DB4 TB | Package | DO-35 |
| Model Number | DB4 TB |
Silicon Bidirectional Trigger Diodes (Diacs) designed for thyristor phase control applications. These diacs are suitable for lamp-dimming, universal-motor speed controls, and heat control circuits.
| Parameter | Symbol | DB3 | DB4 | DC34 | Unit | Notes | |
| Breakover Voltage | VBO | 28 | 35 | 30 | V | at C = 22 nF, see diagram 1 | |
| Breakover Voltage Symmetry | 3 | V | at C = 22 nF, see diagram 1 [|+VBO|-|-VBO|] | ||||
| Dynamic Breakover Voltage | | △V ± | | 5 | - | V | at △I = [IBO to IF = 10 mA] | ||
| Output Voltage | VO | 5 | - | V | See diagram 2 | ||
| Breakover Current | IBO | 50 | µA | at C = 22 nF | |||
| Leakage Current | IB | 10 | µA | at VB = 0.5 VBO max | |||
| Rise Time | tr | 2 | µs | See diagram 3 | |||
| Parameter | Symbol | Value | Unit | Condition |
| Power Dissipation | Ptot | 150 | mW | Ta = 65 OC |
| Repetitive Peak On-state Current | ITRM | 2 | A | tp = 20 µs, f = 100 Hz |
| Operating Junction and Storage Temperature Range | Tj, Tstg | - 40 to + 125 | OC |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer
Year Established:
2009
Employee Number:
300~500
Ecer Certification：
Verified Supplier
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