bd4148n1pt Chenmko Enterprise Co. Ltd., bd4148n1pt Datasheet - Page 2

• Manufacturer Part Number: bd4148n1pt
• Description: Switching Diode Voltage 75 Volts Current 0.15 Ampere
• Manufacturer: Chenmko Enterprise Co. Ltd.

100m
100u
10m
10.0
10u
1m
0.5
0.2
0.1
5.0
2.0
1.0
0.5
0.2
0.1
10
5
2
1
1
0.1
0
0
FIG. 5 - MAXIMUM NON-REPETITIVE FORWARD
FIG. 3 - TYPICAL JUNCTION CAPACITANCE
0.2
2
FIG. 1 - FORWARD CHARACTERISTICS
Ta=125
1
RATING CHARACTERISTIC CURVES ( BD4148N1PT )
-25
75
25
0.4
FORWARD VOLTAGE, (V)
4
REVERSE VOLTAGE, (V)
PULSE WIDTH, (Sec)
o
o
o
o
C
C
C
C
SURGE CURRENT
10
0.6
6
0.8
8
100
PULSE
Single pulse
1.0
10
1000
1.2
12
10000
14
1.4
PULSE GENERATOR
FIG. 6 - REVERSE RECOVERY TIME MEASUREMENT CIRCUIT
0.1m
100n
OUTPUT 50
10u
10n
1m
1u
1n
6
4
2
0
0
0
FIG. 4 - REVERSE RECOVERY TIME CHARATERISTICS
0.01µF
20
FIG. 2 - REVERSE CHARACTERISTICS
FORWARD CURRENT, (mA)
Ta=125
REVERSE VOLTAGE, (V)
75
25
10
40
5
o
o
o
D.U.T.
C
C
C
60
100
20
80
OSCILLOSCOPE
IR=1mA
VR=6V
I
RR
SAMPLING
=1/10I
100
R
120
30