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DGS 20-015AS DGS 20-018AS
Gallium Arsenide Schottky Rectifier
Preliminary Data
IDC = 17 A VRRM = 150/180 V trr = 14 ns
VRSM V 150 180
VRRM V 150 180
Type
A
C
TO-263 AB
A
DGS 20-015AS DGS 20-018AS
A C (TAB) A = Anode, C = Cathode , TAB = Cathode
Symbol IDC IFRM IFSM TVJ TVJM Tstg Ptot
Conditions TC = 90°C; TC = 25°C; (at rated VR, Sqare Wave, 20 kHz) tp = 8.3 ms; sine
Maximum Ratings 17 30 30 -55...+175 175 -55...+150 A A A °C °C °C W
Features Low forward voltage Very high switching speed – low IRM, trr values Soft reverse recovery Temperature independent switching behaviour High temperature operation capability Applications Switched mode power supplies (SMPS) High frequency converters Resonant converters Outline TO-263 AB
TC = 25°C
48
Symbol VF
Conditions IF = 7.5 A IF = 7.5 A IF = 15 A TVJ = 25°C TVJ = 125°C TVJ = 25°C
Characteristic Values
typ. max.
0.8 0.8 1.2 20 100
1.0
V V V µA µA mA A ns
IR
VR = ½ VRRM TVJ = 25°C VR = ½ VRRM TVJ = 125°C VR = VRRM TVJ = 25°C VR = 100 V; TVJ = 25°C...150°C IF = 7.5 A; di/dt = -200 A/µs
2 1.8 14 3.1 2
IRM trr RthJC Weight
K/W g
Dim. A A1 b b2 c c2 D D1 E E1 e L L1 L2 L3 L4 R
Millimeter Min. Max. 4.06 2.03 0.51 1.14 0.46 1.14 8.64 8.00 4.83 2.79 0.99 1.40 0.74 1.40 9.65 8.89
Inches Min. Max. .160 .080 .020 .045 .018 .045 .340 .315 .190 .110 .039 .055 .029 .055 .380 .350
Data according to DIN/IEC 747 and per diode unless otherwise specified
9.65 10.29 6.22 8.13 2.54 BSC 14.61 2.29 1.02 1.27 0 0.46 15.88 2.79 1.40 1.78 0.20 0.74
.380 .405 .245 .320 .100 BSC .575 .090 .040 .050 0 .018 .625 .110 .055 .070 .008 .029
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