BYV74W-400

Dual ultrafast power diode in a SOT429 (3-lead TO-247) plastic package.

Features and Benefits
  • Very low on-state loss
  • Fast switching
  • Soft recovery characteristic minimizes power consuming oscillations
  • High thermal cycling performance
  • Low thermal resistance
Applications

Output rectifiers in high-frequency switched-mode power supplies

@ IF
Datasheet
Package version
Package name
Product status
number of diodes
IF(AV) [max]
IO(AV) [max]
Tj [max]
VRRM [max]
VF [typ] @ Tj = 150 °C
Product Parametric
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
Package
Type number Package Packing Product status Marking Orderable part number Ordering code (12NC)
BYV74W-400 SOT429
SOT429
Horizontal, Rail Pack Volume production Standard Marking BYV74W-400,127 9340 471 00127
Quality, reliability & chemical content
Chemical content Orderable part number Type number RoHS / RHF Leadfree conversion date MSL MSL LF
BYV74W-400 BYV74W-400,127   BYV74W-400 LeadedH   NA NA
Ordering & availability
Type number Ordering code (12NC) Orderable part number Region Distributor Order sample
BYV74W-400 9340 471 00127 BYV74W-400,127 NA NA  
trr [typ] @ IF = 1 A, VR = 30 V
Cross Reference
APT15D40BCTG-ND RFV12TJ6S APT30D40BCTG
Orderable part number
BYV74W-400,127 

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