Low V
F
Schottky Bridge Rectifiers
Fig.1 - Forward Current Derating Curve
Peak Forward Surge Current (A)
Average Forward Current (A)
1.2
1.0
0.8
0.6
0.4
0.2
CDBHD120L-G
- 160L-G
CDBHD180L-G
- 1100L-G
single phase half wave 60Hz
resistive or inductive load
3.75”(9.5mm) lead length
COMCHIP
SMD DIODE SPECIALIST
Fig. 2 - Maximum Non-Repetitive Peak
Forward Surge Current
100
10
T
L
=110°C
8.3mS single half sine-wave
(JEDEC Method)
1
1
10
100
0
25
50
75
100
125
150
175
Lead Temperature ( °C)
Number of Cycles at 60 Hz
10
Instantaneous Reverse Current (mA)
Fig. 3 - Typical Instantaneour Forward
Characteristics
Instantaneous Forward Current (A)
pulse width =300µS
1% duty cycle, T
j
=25°C
Fig. 4A - Typical Reverse Characteristics
100
CDBHD120L-G
- 160L-G
10
T
J
=125°C
1.0
T
J
=75°C
0.1
1.0
CDBHD120L-G
- 140L-G
0.1
CDBHD160L-G
0.01
T
J
=25°C
CDBHD180L-G
- 1100L-G
0.01
0
0.2
0.4
0.6
0.8
1.0
0.001
0
20
40
60
80
100
120
140
Instantaneous Forward Voltage (Volts)
Percent of Rated Peak Reverse Voltage ( %)
Fig. 5 - Typical Junction Capacitance
1000
Fig. 4B - Typeical Reverse Characteristic
Instantaneous Reverse Current (µA)
1000
CDBHD180L-G - 1100L-G
T
J
=25°C
f=1.0MHz
Junction Capacitance (pF)
100
T
J
=150°C
T
J
=125°C
CDBHD120L-G
- 140L-G
10
1.0
T
J
=100°C
100
CDBHD160L-G
CDBHD180L-G
- 1100L-G
0.1
T
J
=25°C
0.01
0
20
40
60
80
100
10
0.1
1.0
10
100
Reverse Voltage (Volts)
MDS0702004A
Percent of Rated Peak Reverse Voltage ( %)
Page 2
COMCHIP [ COMCHIP TECHNOLOGY ]
