BD4148FPT Datasheet, PDF (1/2 Pages) Chenmko Enterprise Co. Ltd. – SWITCHING DIODE VOLTAGE 75 Volts CURRENT 0.15 Ampere

CHENMKO ENTERPRISE CO.,LTD
SURFACE MOUNT
SWITCHING DIODE
VOLTAGE 75 Volts CURRENT 0.15 Ampere
APPLICATION
* Ultra high speed switching
BD4148FPT
FEATURE
* Small surface mounting type. (SC-79/SOD-523)
* High speed. (TRR=4.0nSec Typ.)
* Suitable for high packing density.
* Maximum total power disspation is 300mW.
CONSTRUCTION
* Silicon epitaxial planar
SC-79/SOD-523
Cathode
(1)
0.25~0.35
(2)
0.75~0.85
1.1~1.3
CIRCUIT
(2)
0.5~0.77
1.5~1.7
0.07~0.17
(1)
MAXIMUM RATINGES ( At TA = 25^oC unless otherwise noted )
RATINGS
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
@1Sec
@1.0uSec
Typical Junction Capacitance between Terminal (Note 1)
Maximum Reverse Recovery Time (Note 2)
Maximum Thermal Resistance
Maximum Operating and Storage Temperaturd Range
SYMBOL
VRM
VRRM
VRWM
VDC
VRMS
IO
IFSM
CJ
trr
R JA
TJ,TSTG
Dimensions in millimeters
BD4148FPT
100
75
53
0.15
1.0
2.0
4.0
4.0
350
-65 to +150
SC-79/SOD-523
UNITS
Volts
Volts
Volts
Amps
Amps
pF
nSec
o_C/W
o_C
ELECTRICAL CHARACTERISTICS ( At TA = 25^oC unless otherwise noted )
CHARACTERISTICS
SYMBOL
Maximum Instantaneous Forward Voltage at IF= 10 mA
VF
Maximum Average Reverse Current
VR= 20V @TJ=25^oC
VR= 75V @TJ=25^oC
IR
BD4148FPT
1.0
25
50
NOTES : 1. Measured at 1.0 MHZ and applied reverse voltage of 0 volts.
2. Measured at applied froward current of 10 mA, reverse current of 1.0 mA, Reverse voltage of 6.0 volts and RL= 100 ohms.
3. ESD sensitive product handling required.
UNITS
Volts
nAmps
uAmps
2004-10