DSS1-40BA Datasheet, PDF (1/1 Pages) IXYS Corporation – Power Schottky Rectifier

Advanced Technical Information
DSS 1-40BA
Power Schottky Rectifier
I_FAV = 1 A
V_RRM = 40 V
V_F = 0.34 V
V_RSM
V
V_RRM
V
Type
40 40 DSS 1-40BA
Marking
on product
X1EB
A
C ^{SMA (DO-214 AC)}
A
C
Symbol
Conditions
Maximum Ratings
I_FAV
I_FAVM
I_FSM
E_AS
I_AR
(dv/dt)_cr
T_VJ *
T_VJM
T_stg
Weight
T_L = 125°C; rectangular, d = 0.5
1
rectangular, d = 0.5
2
T_VJ = 45°C; t_p = 10 ms (50 Hz), sine
45
I_AS = tbd A; L = 100 µH; T_VJ = 25°C; non repetitive tbd
V_A =1.5 • V_RRM typ.; f=10 kHz; repetitive
tbd
10000
-55...+150
150
-55...+150
typical
0.07
A
A
A
mJ
A
V/µs
°C
°C
°C
g
Package unit tape & reel
7500
pcs
Symbol
Conditions
Characteristic Values
typ. max.
I_R
V_F
R_thJL
R_thJA
C_T
T_VJ = 25°C; V_R = V_RRM
T_VJ = 125°C; V_R = V_RRM
I_F = 1 A;
I_F = 2 A;
I_F = 1 A;
I_F = 2 A;
T_VJ = 25°C
T_VJ = 25°C
T_VJ = 125°C
T_VJ = 125°C
thermal resistance junction to lead
mounted on 1 inch square PCB
thermal resistance junction - ambient
junction capacitance
0.1 mA
5 mA
0.42
V
0.50
V
0.34
V
0.42
V
30 K/W
70 K/W
115
pF
* dP_tot ^< 1
dT_J
R_th(J-A)
thermal runaway condition for a diode on its own heatsink
Pulse test: Pulse Width = 400 µs, Duty Cycle < 2.0 %
Data according to IEC 60747 and per diode unless otherwise specified
Features
• International standard package
• Very low V_F
• Extremely low switching losses
• Low I_RM
• 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
Dimensions in mm
X1EB
IXYS reserves the right to change limits, Conditions and dimensions.
© 2003 IXYS All rights reserved
1-1