DSS 2-40BB
Advanced Technical Information
IFAV = 2 A
VRRM = 40 V
VF = 0.33 V
Power Schottky Rectifier
VRSM
VRRM
V
V
40
40
Type
Marking
C
A
SMB (DO-214 AA)
on product
DSS 2-40BB
A
X2EBB
C
Symbol
Conditions
Maximum Ratings
IFAV
IFAVM
TL = 125°C; rectangular, d = 0.5
rectangular, d = 0.5
IFSM
2
4
A
A
TVJ = 45°C; tp = 10 ms (50 Hz), sine
110
A
EAS
IAS = tbd A; L = 100 µH; TVJ = 25°C; non repetitive
tbd
mJ
IAR
VA =1.5 • VRRM typ.; f=10 kHz; repetitive
tbd
A
(dv/dt)cr
10000
-55...+150
150
-55...+150
Weight
g
typical
Package unit
°C
°C
°C
0.1
TVJ *
TVJM
Tstg
tape & reel
Symbol
Conditions
IR
VF
IF = 2 A;
IF = 4 A;
IF = 2 A;
IF = 4 A;
RthJL
RthJA
thermal resistance junction to lead
mounted on 1 inch square PCB
thermal resistance junction - ambient
CT
3000
TVJ = 25°C; VR = VRRM
TVJ = 125°C; VR = VRRM
typ. junction capacitance
* dPtot
dTJ
V/µs
<
1
Rth(J-A)
pcs
Characteristic Values
typ.
max.
TVJ = 25°C
TVJ = 25°C
TVJ = 125°C
TVJ = 125°C
thermal runaway condition for a diode on its own heatsink
0.5
25
mA
mA
0.42
0.5
0.33
0.42
Features
•
•
•
•
•
International standard package
Very low VF
Extremely low switching losses
Low IRM
Epoxy meets UL 94V-0
Applications
• Rectifiers in switch mode power
supplies (SMPS)
• Free wheeling diode in low voltage
converters
• Decoupling diode
Advantages
• High reliability circuit operation
• Low voltage peaks for reduced
protection circuits
• Low noise switching
• Low losses
V
V
V
V
15
K/W
60
K/W
230
Dimensions in mm
pF
X2EBB
IXYS reserves the right to change limits, Conditions and dimensions.
© 2003 IXYS All rights reserved
313
Pulse test:
Pulse Width = 400 µs, Duty Cycle < 2.0 %
Data according to IEC 60747 and per diode unless otherwise specified
1-1
