BYD37 Datasheet, PDF (4/12 Pages) NXP Semiconductors – Fast soft-recovery controlled avalanche rectifiers

Philips Semiconductors
Fast soft-recovery
controlled avalanche rectifiers
GRAPHICAL DATA
3
handbook, halfpage
I _F(AV)
(A)
2
MGA854
1
0.8
handbook, halfpage
I _F(AV)
(A)
0.6
0.4
0.2
Product specification
BYD37 series
MGA855
0
0
100
Ttp (^oC)
200
a = 1.42; V_R = V_RRMmax; δ = 0.5.
Switched mode application.
Fig.2 Maximum permissible average forward
current as a function of tie-point temperature
(including losses due to reverse leakage).
0
0
100
a = 1.42; V_R = V_RRMmax; δ = 0.5.
Device mounted as shown in Fig.11.
Switched mode application.
Tamb (^oC) ²⁰⁰
Fig.3 Maximum permissible average forward
current as a function of ambient temperature
(including losses due to reverse leakage).
handbook, ¹fu⁶ll pagewidth
I _FRM
(A)
12
δ _{= 0.05}
MLB268
0.1
8
0.2
4
0.5
1
0
10 ²
10 ¹
1
10
10 ²
10 ³
t _p (ms)
10 ⁴
T_tp = 105 °C; R_{th j-tp} = 30 K/W.
V_RRMmax during 1 − δ; curves include derating for T_{j max} at V_RRM = 1000 V.
Fig.4 Maximum repetitive peak forward current as a function of pulse time (square pulse) and duty factor.
1999 Nov 16
4