BYQ42E-200

Dual ultrafast power diode in a SOT78 (TO-220AB) plastic package.

Features and Benefits
  • Very low forward voltage drop
  • Fast switching
  • Soft recovery characteristic
  • High reverse surge capability
  • 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
BYQ42E-200 VRRM repetitive peak reverse voltage       200 V
IF(AV) average forward current δ = 0.5  ; Tmb ≤ 114 °C; SQW     15 A
IO(AV) average output current δ = 0.5  ; Tmb ≤ 114 °C; SQW; both diodes conducting     30 A
IFSM non-repetitive peak forward current tp = 10 ms; Tj(init) = 25 °C; SIN; per diode     150 A
tp = 8.3 ms; Tj(init) = 25 °C; SIN; per diode     165 A
VESD electrostatic discharge voltage HBM; all pins; C = 250 pF; R = 1.5 kμ     8 kV
VF forward voltage IF = 15 A; Tj = 25 °C   0.95 1.05 V
IF = 30 A; Tj = 150 °C   1 1.2 V
IF = 15 A; Tj = 150 °C   0.78 0.85 V
trr reverse recovery time IF = 1 A; VR = 30 V; dIF/dt = 100 A/µs; Tj = 25 °C; ramp recovery   18 25 ns
Package
Type number Package Packing Product status Marking Orderable part number Ordering code (12NC)
BYQ42E-200 SOT78
SOT78
Horizontal, Rail Pack Volume production Standard Marking BYQ42E-200Q 9340 696 44127
Quality, reliability & chemical content
Chemical content Orderable part number Type number RoHS / RHF Leadfree conversion date MSL MSL LF
BYQ42E-200 BYQ42E-200Q   BYQ42E-200 LeadedH   NA NA
Ordering & availability
Type number Ordering code (12NC) Orderable part number Region Distributor Order sample
BYQ42E-200 9340 696 44127 BYQ42E-200Q NA NA  
trr [typ] @ IF = 1 A, VR = 30 V
Cross Reference
STTH3002CT
Orderable part number
BYQ42E-200Q

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