User Manual

SCHOTTKY BARRIER RECTIFIERS APD245
Data Sheet
4
Aug. 2011 Rev 1. 2 BCD Semiconductor Manufacturing Limited
Parameter Symbol Values Unit
Typical Thermal Resistance
θ
JA
DO-41/DO-15 52
o
C/W
DO-214AC 90
Thermal Characteristics (T
A
=25
o
C, unless otherwise noted)
Parameter Symbol Values Unit
Forward Voltage @ I
F
=2.0A V
F
0.5 V
Reverse Current @ Rated V
R
(Note 2)
T
A
=25
o
C
I
R
0.5
mA
T
A
=100
o
C
10
Electrical Characteristics (T
A
=25
o
C, unless otherwise noted)
Note 2: Pulse Test: 300µs pulse width, 1.0% duty cycle.
Figure 3. Forward Current Derating Curve Figure 4. Typical Instantaneous Forward Characteristics
Typical Performance Characteristics (T
A
=25
o
C, unless otherwise noted)
0 25 50 75 100 125 150
0.0
0.5
1.0
1.5
2.0
2.5
Average Forward Current (A)
Ambient Temperature (
o
C)
0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4
0.1
1
10
Instantaneous Forward Current (A)
Instantaneous Forward Voltage (V)
T
J
=25
o
C
T
J
=125
o
C