STMicroelectronics 1200 V 1 A Diode High Voltage 2-Pin SMB
- RS Stock No.:
- 189-4369P
- Mfr. Part No.:
- STTH112UFY
- Brand:
- STMicroelectronics
Bulk discount available
View bulk pricing optionsSubtotal 1250 units (supplied on a reel)*
$1,468.75
(exc. GST)
$1,688.75
(inc. GST)
Spend over $80.00 ex GST for FREE delivery
Temporarily out of stock
- Shipping from 30 November 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1250 - 2475 | $1.175 |
| 2500 + | $1.144 |
*price indicative
- RS Stock No.:
- 189-4369P
- Mfr. Part No.:
- STTH112UFY
- 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 | |
| Mount Type | Surface | |
| Product Type | Diode | |
| Package Type | SMB | |
| Maximum Continuous Forward Current If | 1A | |
| Peak Reverse Repetitive Voltage Vrrm | 1200V | |
| Diode Configuration | Single | |
| Series | STTH112-Y | |
| 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 | |
| Height | 1.1mm | |
| Standards/Approvals | No | |
| Width | 3.95mm | |
| Automotive Standard | AEC-Q101 | |
| Select all | ||
|---|---|---|
Brand STMicroelectronics | ||
Mount Type Surface | ||
Product Type Diode | ||
Package Type SMB | ||
Maximum Continuous Forward Current If 1A | ||
Peak Reverse Repetitive Voltage Vrrm 1200V | ||
Diode Configuration Single | ||
Series STTH112-Y | ||
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 | ||
Height 1.1mm | ||
Standards/Approvals No | ||
Width 3.95mm | ||
Automotive Standard AEC-Q101 | ||
- COO (Country of Origin):
- MA
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
Related links
- Megger MFT1825 Multifunction Tester Earth Resistance Measurement With Australia Mains
- RS PRO Stainless Steel Metal Sheet 500mm x 300mm, 3mm Thick
- Tele Timer Relay
- Carling Technologies Illuminated DPDT, On-(On) Rocker Switch Panel Mount
- Unistrut 41 x 41mm Galvanised Steel Strut, 2m Long
- RS PRO Stainless Steel Metal Sheet 500mm x 300mm, 1.2mm Thick
- RS PRO Galvanised Threaded Steel & Stainless Steel Pipe 26.4mm Nominal Outer Diameter, 3/4 in BSPT Connection
- Xpelair 90057AW GX9 Window Mounted Extractor Fan 670m³/h, Duct Size 225mm