bd4148fpt Chenmko Enterprise Co. Ltd., bd4148fpt Datasheet
bd4148fpt
Manufacturer Part Number
bd4148fpt
Description
Switching Diode Voltage 75 Volts Current 0.15 Ampere
Manufacturer
Chenmko Enterprise Co. Ltd.
Datasheet
1.BD4148FPT.pdf
(2 pages)
MAXIMUM RATINGES ( At T
ELECTRICAL CHARACTERISTICS ( At T
NOTES :
Maximum Non-Repetitive Peak Reverse Voltage
Maximum Repetitive Peak Reverse Voltage
Maximum Working Peak Reverse Voltage
Maximum DC Blocking Voltage
Maximum RMS Voltage
Maximum Average Forward Rectified Current
Peak Forward Surge Current at
Typical Junction Capacitance between Terminal (Note 1)
Maximum Reverse Recovery Time (Note 2)
Maximum Thermal Resistance
Maximum Operating and Storage Temperaturd Range
Maximum Instantaneous Forward Voltage at I
Maximum Average Reverse Current
APPLICATION
* Ultra high speed switching
FEATURE
* Small surface mounting type. (SC-79/SOD-523)
* High speed. (T
* Suitable for high packing density.
* Maximum total power disspation is 300mW.
CONSTRUCTION
* Silicon epitaxial planar
CIRCUIT
1. Measured at 1.0 MH
2. Measured at applied froward current of 10 mA, reverse current of 1.0 mA, Reverse voltage of 6.0 volts and R
3. ESD sensitive product handling required.
CHENMKO ENTERPRISE CO.,LTD
CHARACTERISTICS
VOLTAGE 75 Volts
RR=
4.0nSec Typ.)
A
RATINGS
= 25
Z
and applied reverse voltage of 0 volts.
o
C unless otherwise noted )
A
(1)
(2)
= 25
F
= 10 mA
o
V
V
C unless otherwise noted )
SWITCHING DIODE
R=
R=
SURFACE MOUNT
20V @TJ=25
75V @TJ=25
@1Sec
@1.0uSec
o
o
CURRENT 0.15 Ampere
C
C
SYMBOL
SYMBOL
T
V
V
V
R
J,
V
V
I
RWM
FSM
RRM
RMS
C
V
I
trr
T
I
RM
DC
O
R
STG
F
J
JA
Dimensions in millimeters
0.25~0.35
0.5~0.77
BD4148FPT
BD4148FPT
-65 to +150
100
350
0.15
1.0
2.0
4.0
4.0
1.0
75
53
25
50
(1)
1.1~1.3
1.5~1.7
L
= 100 ohms.
Cathode
(2)
BD4148FPT
0.07~0.17
0.75~0.85
SC-79/SOD-523
SC-79/SOD-523
2004-10
UNITS
UNITS
nAmps
uAmps
Amps
Amps
Volts
Volts
Volts
nSec
o
Volts
C/W
pF
o
C
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bd4148fpt Summary of contents
Page 1
... I O @1Sec I FSM @1.0uSec C J trr STG SYMBOL 20V @TJ= 75V @TJ= BD4148FPT SC-79/SOD-523 Cathode (1) (2) 0.75~0.85 0.25~0.35 1.1~1.3 0.5~0.77 0.07~0.17 1.5~1.7 SC-79/SOD-523 BD4148FPT UNITS 100 Volts 75 Volts 53 Volts 0.15 Amps 1.0 Amps 2.0 4.0 pF 4.0 nSec o 350 C/W o -65 to +150 C BD4148FPT UNITS 1.0 Volts 25 nAmps uAmps 50 2004-10 = 100 ohms. L ...
Page 2
... RATING CHARACTERISTIC CURVES ( BD4148FPT ) FIG FORWARD CHARACTERISTICS 1 100m o Ta=125 -25 C 10m 1m 100u 10u 0 0.2 0.4 0.6 0.8 1.0 FORWARD VOLTAGE, (V) FIG TYPICAL JUNCTION CAPACITANCE 0.5 0.2 0 REVERSE VOLTAGE, (V) FIG MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT 10.0 PULSE 5.0 Single pulse 2.0 1.0 0.5 0.2 0.1 0 100 PULSE WIDTH, (Sec) FIG ...