STMicroelectronics 1200 V 1 A Diode High Voltage 2-Pin SMB STTH112UFY
- RS Stock No.:
- 189-4369
- Mfr. Part No.:
- STTH112UFY
- Manufacturer:
- STMicroelectronics
Bulk discount available
View bulk pricing optionsSubtotal (25 units, in packs of 25)*
TWD542.50
(exc. GST)
TWD569.50
(inc. GST)
FREE delivery for orders over NT$1,300.00
Temporarily out of stock
- Shipping from November 24, 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit | Per Pack* |
|---|---|---|
| 25 - 25 | TWD21.70 | TWD542.50 |
| 50 - 475 | TWD21.00 | TWD525.00 |
| 500 - 975 | TWD20.60 | TWD515.00 |
| 1000 - 2475 | TWD20.10 | TWD502.50 |
| 2500 + | TWD19.60 | TWD490.00 |
*price indicative
- RS Stock No.:
- 189-4369
- Mfr. Part No.:
- STTH112UFY
- Manufacturer:
- STMicroelectronics
Specifications
Product overview and 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 | Diode | |
| Mount Type | Surface | |
| Package Type | SMB | |
| Maximum Continuous Forward Current If | 1A | |
| Peak Reverse Repetitive Voltage Vrrm | 1200V | |
| Series | STTH112-Y | |
| Diode Configuration | Single | |
| Rectifier Type | High Voltage | |
| Pin Count | 2 | |
| Maximum Forward Voltage Vf | 1.9V | |
| Minimum Operating Temperature | -40°C | |
| Peak Reverse Current Ir | 50μA | |
| Maximum Operating Temperature | 175°C | |
| Peak Reverse Recovery Time trr | 75ns | |
| Length | 4.6mm | |
| Width | 3.95mm | |
| Height | 1.1mm | |
| Standards/Approvals | No | |
| Automotive Standard | AEC-Q101 | |
| Select all | ||
|---|---|---|
Brand STMicroelectronics | ||
Product Type Diode | ||
Mount Type Surface | ||
Package Type SMB | ||
Maximum Continuous Forward Current If 1A | ||
Peak Reverse Repetitive Voltage Vrrm 1200V | ||
Series STTH112-Y | ||
Diode Configuration Single | ||
Rectifier Type High Voltage | ||
Pin Count 2 | ||
Maximum Forward Voltage Vf 1.9V | ||
Minimum Operating Temperature -40°C | ||
Peak Reverse Current Ir 50μA | ||
Maximum Operating Temperature 175°C | ||
Peak Reverse Recovery Time trr 75ns | ||
Length 4.6mm | ||
Width 3.95mm | ||
Height 1.1mm | ||
Standards/Approvals No | ||
Automotive Standard AEC-Q101 | ||
The STTH112-Y, which is using ST’s new 1200 V planar technology, is especially suited for switching mode base drive and transistor circuits. The device is also intended for use as a free wheeling diode in power supplies and other power switching applications in automotive functions.
Very low conduction losses
Negligible switching losses
Low forward and reverse recovery times
High junction temperature
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