Dual common cathode power Schottky diode designed for high frequency switched mode power supplies in a TO220 plastic package
- Trench structure
- High junction temperature up to 150°C
- Low forward voltage drop, negligible switching losses
- High efficiency
- DC to DC converters
- Freewheeling diode
- OR-ing diode
- Switched mode power supply rectifier
| Type Number | Symbol | Parameter | Conditions | Min | Typ/Nom | Max | Unit |
| WN3S20H45C | VRRM | repetitive peak reverse voltage | 45 | V | |||
| IF(AV) | average forward current | δ = 0.5; square-wave pulse; Tmb ≤ 135 °C; per diode | 10 | A | |||
| IO(AV) | average output current | δ = 0.5; square-wave pulse; Tmb ≤ 136 °C; both diodes conducting | 20 | A | |||
| VF | forward voltage | IF = 10 A; Tj = 25 °C; per diode | 0.48 | 0.58 | V | ||
| IF = 10 A; Tj = 125 °C; per diode | 0.42 | V | |||||
| IR | reverse current | VR = 45 V; Tj = 25 °C; per diode | 30 | 100 | µA | ||
| VR = 45 V; Tj = 125 °C; per diode | 20 | 75 | mA |
| Type number | Package | Packing | Product status | Marking | Orderable part number | Ordering code (12NC) |
|---|---|---|---|---|---|---|
| WN3S20H45C |
SOT78 | HORIZONTAL, RAIL PACK | Volume production | Standard Marking | WN3S20H45CQ | 9340 730 10127 |
| Type number | Ordering code (12NC) | Orderable part number | Region | Distributor | Order sample |
|---|---|---|---|---|---|
| WN3S20H45C | 9340 730 10127 | WN3S20H45CQ | NA | NA |
| Chemical content | Orderable part number | Type number | RoHS / RHF | Leadfree conversion date | MSL | MSL LF |
|---|---|---|---|---|---|---|
| WN3S20H45C | WN3S20H45CQ | WN3S20H45C | 
 |
Chemical Content - WN3S20H45C
Disclaimer
All information in this document is furnished for exploratory or indicative purposes only. All information in this document is believed to be accurate and reliable. However, WeEn Semiconductors does not give any representations or warranties as to the accuracy or completeness of such information and shall have no liability for the consequences of use of such information. WeEn Semiconductors may make changes to information published in this document at any time and without notice. Minor deviations may occur in the products from different manufacturing location. This document supersedes and replaces all information supplied prior to the publication hereof. Nothing in this document may be interpreted or construed as an offer to sell products that is open for acceptance or the grant, conveyance or implication of any license under any copyrights, patents or other industrial or intellectual property rights.
