UTC 1N4148
HIGH-SPEED SWITCHING DIODE
DIODE
2
2
DESCRIPTION
1
1
The UTC 1N4148 is designed for high-speed switching
application in hybrid thick-and thin-film circuits. The
devices is manufactured by the silicon epitaxial planar
process and packed in plastic surface mount package.
3
3
SOT-323
SOT-23
FEATURES
* Ultra-high Speed
* Low Forward Voltage
* Fast Reverse Recovery Time
1
2
1
2
SOD-123
SOD-323
SOT-23, SOT-323: 1:NC 2:Anode 3:Cathode
SOD-123, SOD-323: 1:Anode 2:Cathode
*Pb-free plating product number:1N4148L
ABSOLUTE MAXIMUM RATINGS (Ta=25℃, unless otherwise noted.)
PARAMETER
Maximum Repetitive Reverse Voltage
Average Rectified Forward Current
Non-repetitive Peak Forward Surge Current
Pulse Width = 1.0 second
SYMBOL
VRRM
RATINGS
100
UNIT
V
mA
IF (AV)
200
IFSM
1.0
4.0
500
A
Pulse Width = 1.0 microsecond
Power Dissipation
Operating Junction Temperature
Storage Temperature Range
NOTES:
PD
Tj
Tstg
mW
℃
175
℃
-65 ~ +200
(1) These ratings are based on a maximum junction temperature of 200℃.
(2) These are steady state limits. The factory should be consulted on applications involving pulsed or low duty cycle
operations.
THERMAL CHARACTERISTICS
CHARACTERISTIC
SYMBOL
RθJA
RATINGS
300
UNIT
℃/W
Thermal Resistance, Junction to Ambient
UTC UNISONIC TECHNOLOGIES CO., LTD.
1
QW-R601-001,C