器件名称: 1N4148PT
功能描述: SWITCHING DIODE VOLTAGE 75 Volts CURRENT 0.15 Ampere
文件大小: 66.39KB 共2页
简 介:CHENMKO ENTERPRISE CO.,LTD
SURFACE MOUNT
SWITCHING DIODE VOLTAGE 75 Volts CURRENT 0.15 Ampere
APPLICATION
* Ultra high speed switching
1N4148PT
FEATURE
* Small surface mounting type. (DO-35) * High speed. (TRR=4.0nSec Typ.) * Suitable for high packing density. * Maximum total power disspation is 500mW. * Peak forward current is 500mA.
DO-35
.022 (0.56) DIA. .018 (0.46) 1.02 (26.0) MIN.
CONSTRUCTION
* Silicon epitaxial planar
.165 (4.2) MAX. .079 (2.0) MAX. 1.02 (26.0) MIN. DIA.
CIRCUIT
Dimensions in inches and (millimeters) MAXIMUM RATINGES ( At TA = 25oC 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 DC Blocking VoltageMaximum RMS Voltage Maximum Average Forward Rectified Current Peak Forward Surge Current at 1uSec. Typical Junction Capacitance between Terminal (Note 1) Maximum Reverse Recovery Time (Note 2) Maximum Thermal Resistance (Note 4) Maximum Operating and Storage Temperaturd Range R @1Sec @1.0uSec SYMBOL VRM VRRM VRWM VR VDC IO IFSM CJ trr
JA
DO-35
UNITS Volts Volts Volts Amps Amps pF nSec
o
1N4148PT 100 75 53 0.15 1.0 2.0 4.0 4.0 350 -65 to +175
C/W
o
TJ,TSTG
C
ELECTRICAL CHARACTERISTICS ( At TA = 25oC unless otherwise noted ) CHARACTERISTICS Maximum Instantaneous Forward Voltage at IF= 10 mA VR= 20V @TJ=25o C VR= 75V @TJ=25oC VR= 20V @TJ=150o C VR= 70V @TJ=150oC SYMBOL VF 1N4148PT 1.0 5.0 25 30 50 UNITS Volts……
