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 |
View Detail Information
Explore similar products
small glass body bidirectional trigger diode Changzhou Starsea Elec DB3 with
Bidirectional Trigger Diode FOSAN DB3W for Universal Motor Speed Control and
Lamp dimming motor speed and heat control circuits utilizing GOODWORK DB3W
High current pulse bidirectional SIDAC switch Littelfuse K2000GHRP for gas
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
Company Profile Hefei Purple Horn E-Commerce Co., Ltd. is a professional company focus on integrated circuit ic business. Hefei Purple Horn E-Commerce Co., Ltd. will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining and... Company Profile Hefei Purple Horn E-Commerce Co., Ltd. is a professional company focus on integrated circuit ic business. Hefei Purple Horn E-Commerce Co., Ltd. will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining and...
Get in touch with us
Leave a Message, we will call you back quickly!