DSA50C100QB_1 Datasheet, PDF (1/4 Pages) IXYS Corporation – Schottky Diode Gen 2 High Performance Schottky Diode Low Loss and Soft Recovery

Schottky Diode Gen ²
High Performance Schottky Diode
Low Loss and Soft Recovery
Common Cathode
Part number
DSA 50 C 100 QB
1
2
3
Features / Advantages:
● Very low Vf
● Extremely low switching losses
● low Irm values
● Improved thermal behaviour
● High reliability circuit operation
● Low voltage peaks for reduced
protection circuits
● Low noise switching
Applications:
● Rectifiers in switch mode power
supplies (SMPS)
● Free wheeling diode in low voltage
converters
DSA 50 C 100 QB
V_RRM = 100 V
I _FAV = 2x 25 A
V_F = 0.72 V
Backside: cathode
Package:
● Housing: TO-3P
●rIndustry standard outline
●r compatible with TO-247
●rEpoxy meets UL 94V-0
●rRoHS compliant
Symbol
V_RRM
I_R
V_F
I_FAV
V_F0
r_F
R _thJC
T _VJ
P_tot
I _FSM
C_J
Definition
Conditions
max. repetitive reverse voltage
reverse current
forward voltage
V_R =
V_R =
I_F =
I_F =
IF =
I_F =
100 V
100 V
25 A
50 A
25 A
50 A
average forward current
rectangular
threshold voltage
slope resistance
for power loss calculation only
thermal resistance junction to case
d = 0.5
virtual junction temperature
total power dissipation
max. forward surge current
junction capacitance
t = 10 ms (50 Hz), sine
V_R = 12 V; f = 1 MHz
T_{VJ = 25 °C}
T_VJ = 25 °C
T_VJ = 125 °C
T_VJ = 25 °C
T_VJ = 125 °C
T_C = 155 °C
T_VJ = 175 °C
T_C =
T_VJ =
T_VJ =
25 °C
45 °C
25 °C
Ratings
min. typ. max. Unit
100 V
0.45 mA
5 mA
0.90 V
1.07 V
0.72 V
0.90 V
25 A
0.45 V
7.3 mΩ
0.95 K/W
-55
175 °C
160 W
230 A
289
pF
IXYS reserves the right to change limits, conditions and dimensions.
© 2010 IXYS all rights reserved
Data according to IEC 60747and per diode unless otherwise specified
20101129a