STMicroelectronics DIAC 45 V 2 A 2-Pin DO-35
- RS Stock No.:
- 165-5671
- Mfr. Part No.:
- DB4
- Brand:
- STMicroelectronics
This image is representative of the product range
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View bulk pricing optionsSubtotal (1 reel of 5000 units)*
$405.00
(exc. GST)
$445.00
(inc. GST)
FREE delivery for orders over $60.00 ex GST
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- Shipping from 10 November 2026
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Units | Per unit | Per Reel* |
|---|---|---|
| 5000 - 5000 | $0.081 | $405.00 |
| 10000 - 15000 | $0.079 | $395.00 |
| 20000 + | $0.078 | $390.00 |
*price indicative
- RS Stock No.:
- 165-5671
- Mfr. Part No.:
- DB4
- Brand:
- STMicroelectronics
Specifications
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | STMicroelectronics | |
| Product Type | DIAC | |
| Maximum Breakover Current IBO | 10μA | |
| Maximum Breakover Voltage VBO | 45V | |
| Repetitive Peak On-State Current | 2A | |
| Repetitive Peak Off-State Current | 0.01mA | |
| Mount Type | Through Hole | |
| Package Type | DO-35 | |
| Minimum Operating Temperature | -40°C | |
| Pin Count | 2 | |
| Maximum Operating Temperature | 125°C | |
| Standards/Approvals | No | |
| Length | 4.5mm | |
| Height | 2.75mm | |
| Automotive Standard | No | |
| Select all | ||
|---|---|---|
Brand STMicroelectronics | ||
Product Type DIAC | ||
Maximum Breakover Current IBO 10μA | ||
Maximum Breakover Voltage VBO 45V | ||
Repetitive Peak On-State Current 2A | ||
Repetitive Peak Off-State Current 0.01mA | ||
Mount Type Through Hole | ||
Package Type DO-35 | ||
Minimum Operating Temperature -40°C | ||
Pin Count 2 | ||
Maximum Operating Temperature 125°C | ||
Standards/Approvals No | ||
Length 4.5mm | ||
Height 2.75mm | ||
Automotive Standard No | ||
- COO (Country of Origin):
- CN
DB3, DB4, SMDB3 DIAC Diodes
ST Microelectronics Functioning as a trigger diode with a fixed voltage reference, the DB3/DB4 series can be used in conjunction with triacs for simplified gate control circuits or as a starting element in fluorescent lamp ballasts.
The surface mount SOT23-3L package allows compact, SMD based designs for automated manufacturing.
Features and Benefits
Applications
The DIAC, or 'diode for alternating current', is a diode that conducts current only after its breakover voltage has been reached momentarily.
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