STMicroelectronics 30 V 200 mA Diode Schottky 2-Pin DO-35
- RS Stock No.:
- 251-3025P
- Mfr. Part No.:
- BAT43
- Brand:
- STMicroelectronics
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In Stock
- Plus 1,970 unit(s) shipping from 29 June 2026
- Plus 4,000 unit(s) shipping from 25 August 2026
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Units | Per unit |
|---|---|
| 50 - 90 | £0.069 |
| 100 - 240 | £0.063 |
| 250 - 490 | £0.056 |
| 500 + | £0.053 |
*price indicative
- RS Stock No.:
- 251-3025P
- Mfr. Part No.:
- BAT43
- Brand:
- STMicroelectronics
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | STMicroelectronics | |
| Mount Type | Through Hole | |
| Product Type | Diode | |
| Package Type | DO-35 | |
| Maximum Continuous Forward Current If | 200mA | |
| Peak Reverse Repetitive Voltage Vrrm | 30V | |
| Diode Configuration | Single | |
| Series | BAT43 | |
| Rectifier Type | Schottky | |
| Pin Count | 2 | |
| Peak Non-Repetitive Forward Surge Current Ifsm | 4A | |
| Maximum Forward Voltage Vf | 450mV | |
| Peak Reverse Current Ir | 500nA | |
| Minimum Operating Temperature | -65°C | |
| Maximum Operating Temperature | 125°C | |
| Peak Reverse Recovery Time trr | 5ns | |
| Height | 2mm | |
| Standards/Approvals | RoHS | |
| Length | 4.5mm | |
| Automotive Standard | No | |
| Select all | ||
|---|---|---|
Brand STMicroelectronics | ||
Mount Type Through Hole | ||
Product Type Diode | ||
Package Type DO-35 | ||
Maximum Continuous Forward Current If 200mA | ||
Peak Reverse Repetitive Voltage Vrrm 30V | ||
Diode Configuration Single | ||
Series BAT43 | ||
Rectifier Type Schottky | ||
Pin Count 2 | ||
Peak Non-Repetitive Forward Surge Current Ifsm 4A | ||
Maximum Forward Voltage Vf 450mV | ||
Peak Reverse Current Ir 500nA | ||
Minimum Operating Temperature -65°C | ||
Maximum Operating Temperature 125°C | ||
Peak Reverse Recovery Time trr 5ns | ||
Height 2mm | ||
Standards/Approvals RoHS | ||
Length 4.5mm | ||
Automotive Standard No | ||
STMicroelectronics BAT42/BAT43 Small Signal Schottky Diodes
The STMicroelectronics BAT42 and BAT43 are small signal Schottky diodes. They are metal-to-silicon diodes within a DO-35 package.
The main difference between the BAT42 and BAT43 is their static characteristics. Please refer to the product datasheet for full information.
What is the repetitive Peak reverse voltage?
30V
What is the storage and junction temperature range?
-65ºC to +150ºC
What are they used for?
The BAT42 and BAT43 are designed for general purpose applications. They feature integrated excessive voltage protection, for example, against electrostatic discharge.