Thermal Characteristics
Parameter
Characteristics
Thermal resistance, junction - case (per leg)
SMD version, device on PCB:
@ min. footprint
P-TO263-3-2: @ 6 cm2 cooling area 1)
SDP20S30
SDB20S30
Symbol
Values
Unit
min. typ. max.
RthJC
RthJA
-
-
2.3 K/W
-
-
62
-
35
-
Electrical Characteristics, at Tj = 25 °C, unless otherwise specified (per leg)
Parameter
Symbol
Values
Unit
min. typ. max.
Static Characteristics
Diode forward voltage
IF=10A, Tj=25°C
IF=10A, Tj=150°C
VF
V
-
1.5 1.7
-
1.5 1.9
Reverse current
VR=300V, Tj=25°C
VR=300V, Tj=150°C
IR
µA
-
15 200
-
20 1000
1Device on 40mm*40mm*1.5mm epoxy PCB FR4 with 6cm² (one layer, 70 µm thick) copper area for drain
connection. PCB is vertical without blown air.
Rev. 1.1
Page 2
2004-04-05