DS 1
DSA 1
VRRM = 1200-1800 V
IF(RMS) = 7 A
IF(AV)M = 2.3 A
Rectifier Diode
Avalanche Diode
A
C
VRSM
V
V(BR)min ① VRRM
Standard
Type
Avalanche
Types
V
V
A
C
1300
1700
1900
1300
1750
1950
1200
1600
1800
DS1-12D
DSA1-12D
DSA1-16D
DSA1-18D
A = Anode C = Cathode
① Only for Avalanche Diodes
Symbol
Test Conditions
TVJ = TVJM
Tamb = 45°C; RthJA = 38 K/W; 180° sine
Tamb = 45°C; RthJA = 80 K/W; 180° sine
Maximum Ratings
Features
①
Plastic standard package
Planar glassivated chips
IFRMS
IF(AV)M
7
2.3
1.3
A
A
A
①
Applications
①
PRSM
IFSM
DSA types, TVJ = TVJM, tp = 10 µs
1.6
kW
Low power rectifiers
Field supply for DC motors
Power supplies
High voltage rectifiers
①
TVJ = 45°C;
VR = 0
t = 10 ms (50 Hz), sine
t = 8.3 ms (60 Hz), sine
110
118
A
A
①
①
TVJ = TVJM
VR = 0
t = 10 ms (50 Hz), sine
t = 8.3 ms (60 Hz), sine
100
104
A
A
Advantages
①
Space and weight savings
Simple PCB mounting
Improved temperature and power
I2t
TVJ = 45°C
VR = 0
t = 10 ms (50 Hz), sine
t = 8.3 ms (60 Hz), sine
60
58
A2s
A2s
A2s
A2s
①
①
TVJ = TVJM
VR = 0
t = 10 ms (50 Hz), sine
t = 8.3 ms (60 Hz), sine
50
45
cycling
Reduced protection circuits
①
TVJ
TVJM
Tstg
-40...+150
150
-40...+150
°C
°C
°C
Dimensions in mm (1 mm = 0.0394")
Weight
0.8
g
Symbol
Test Conditions
Characteristic Values
IR
TVJ = TVJM; VR = VRRM
IF = 7 A; TVJ = 25°C
£
£
0.7
1.3
mA
V
VF
VT0
rT
For power-loss calculations only
TVJ = TVJM
0.8
67
V
mW
RthJA
Forced air cooling with 1.5 m/s, Tamb = 45°C
Soldered on to PC board, Tamb= 45°C
38
80
K/W
K/W
dS
dA
a
Creepage distance on surface
Strike distance through air
Max. allowable acceleration
8.5
6.7
100
mm
mm
m/s2
Data according to IEC 60747
IXYS reserves the right to change limits, test conditions and dimensions
1 - 1
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