BYV430K-300P
Dual ultrafast power diode
26 September 2018
Product data sheet
1. General description
2x30A, 300V Dual ultrafast power diode in a SOT1259 (3-lead TO-3P) plastic package.
2. Features and benefits
•
•
Low forward voltage drop
Fast Switching
•
•
•
Soft recovery characteristics
High thermal cycling performance
Low thermal resistance
3. Applications
•
•
•
Telecom power supplies
Welding machines
Secondary rectification in SMPS
4. Quick reference data
Table 1. Quick reference data
Symbol
VR
Parameter
Conditions
Min
Typ
Max
300
30
Unit
V
reverse voltage
DC
-
-
-
-
IF(AV)
average forward
current
δ = 0.5 ; Tmb ≤ 105 °C; square-wave
pulse; Fig. 1; Fig. 2; Fig. 3
A
IFSM
non-repetitive peak
forward current
tp = 10 ms; Tj(init) = 25 °C; sine-wave
pulse; per diode; Fig. 4
-
-
-
-
300
330
A
A
tp = 8.3 ms; Tj(init) = 25 °C; sine-wave
pulse; per diode
Static characteristics
VF
forward voltage
IF = 30 A; Tj = 25 °C; Fig. 6
IF = 30 A; Tj = 150 °C; Fig. 6
-
-
1
1.25
1
V
V
0.85
Dynamic characteristics
trr
reverse recovery time IF = 1 A; VR = 30 V; dIF/dt = 50 A/µs;
Tj = 25 °C; Fig. 7
-
-
55
ns