Dual ultrafast power diode in a SOT429 (3-lead TO-247) plastic package.
- Very low on-state loss
- Fast switching
- Soft recovery characteristic minimizes power consuming oscillations
- High thermal cycling performance
- Low thermal resistance
Output rectifiers in high-frequency switched-mode power supplies
| Type Number | Symbol | Parameter | Conditions | Min | Typ/Nom | Max | Unit |
|---|---|---|---|---|---|---|---|
| BYV74W-400 | VRRM | repetitive peak reverse voltage | 400 | V | |||
| IF(AV) | average forward current | δ = 0.5 ; Tmb ≤ 104 °C; square-wave pulse; per diode | 15 | A | |||
| IO(AV) | average output current | δ = 0.5 ; Tmb ≤ 94 °C; square-wave pulse; both diodes conducting | 30 | A | |||
| IFSM | non-repetitive peak forward current | tp = 10 ms; Tj(init) = 25 °C; sine-wave pulse; per diode | 170 | A | |||
| tp = 8.3 ms; Tj(init) = 25 °C; sine-wave pulse; per diode | 185 | A | |||||
| VF | forward voltage | IF = 15 A; Tj = 25 °C | 1.08 | 1.25 | V | ||
| IF = 30 A; Tj = 25 °C | 1.15 | 1.36 | V | ||||
| IF = 15 A; Tj = 150 °C | 0.95 | 1.12 | V | ||||
| trr | reverse recovery time | IF = 1 A; VR = 30 V; dIF/dt = 100 A/µs; Tj = 25 °C | 35 | 60 | ns |
| Type number | Package | Packing | Product status | Marking | Orderable part number | Ordering code (12NC) |
|---|---|---|---|---|---|---|
| BYV74W-400 |
TO247 | HORIZONTAL, RAIL PACK | Volume production | Standard Marking | BYV74W-400,127 | 9340 471 00127 |
| Type number | Ordering code (12NC) | Orderable part number | Region | Distributor | Order sample |
|---|---|---|---|---|---|
| BYV74W-400 | 9340 471 00127 | BYV74W-400,127 | NA | NA |
| Chemical content | Orderable part number | Type number | RoHS / RHF | Leadfree conversion date | MSL | MSL LF |
|---|---|---|---|---|---|---|
| BYV74W-400 | BYV74W-400,127 | BYV74W-400 | 
 | NA |
Chemical Content - BYV74W-400
As a proactive and sustainable company, WeEn Semiconductors has decided to publish chemical content information of its product portfolio through direct Internet access. With this information, we can provide data to our customers to facilitate any assessment regarding compliance to the RoHS directive and lead-free status. WeEn Semiconductors has set a standard in the semiconductor business with this detailed level of data, directly retrieved from its general product database. WeEn Semiconductors products are compliant to the EU Directives RoHS, ELV and the China RoHS.
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