1N4448W
RoHS
COMPLIANT
Small-Signal Fast Switching Diodes
Features
● VR 75V
●
I
F
AV 250mA
Typical Applications
● Extreme fast switches
Mechanical Data
●
Package:
SOD123
●
Terminals:
Tin plated leads, solderable per
J-STD-002 and JESD22-B102
●
Polarity:
Cathode line denotes the cathode end
●
Marking:
T5
■
Maximum Ratings
(Ta=25℃ Unless otherwise specified
）
PARAMETER
SYMBOL
UNIT
Conditions
VALUE
Repetitive peak reverse voltage
Reverse voltage
Peak forward surge current
Average forward current
Power dissipation
Maximum junction temperature
Storage temperature range
Thermal Resistance Junction to
Ambient Air
V
RRM
V
R
I
FSM
I
FAV
P
tot
T
j
T
stg
RθJA
V
V
A
mA
mW
℃
℃
℃/W
IR=100uA
Pulse width=1 us
Pulse width=1 s
100
100
2
0.5
250
500
-55 to +150
-55to +150
315
■
Electrical Characteristics（Ta=25℃ Unless otherwise specified）
PARAMETER
Symbol
UNIT
Conditions
Min
Max
Breakdown Voltage
Forward Voltage
Reverse Leakage Current
Capacitance
Reverse Recovery Time
V
R
V
F
I
R1
I
R2
C
Trr
V
V
nA
nA
pF
ns
IR=100uA
IF=100mA
VR=20V
VR=75V
VR=0V,f=1MHz
IF=IR=10mA，Irr=0.1*IR,
RL=100Ω
100
1.00
25
200
4
4
1/4
S-S1483
Rev.1.1, 25-Jan-19
Yangzhou Yangjie Electronic Technology Co., Ltd.
www.21yangjie.com
1N4448W
INNER BOX
QUANTITY(pcs)
30000
OUTER CARTON
DELIVERY MODE
QUANTITY(pcs)
120000
7” reel
■
Ordering Information (Example)
PREFERED P/N
1N4448W
PACKING
CODE
F2
UNIT WEIGHT(g)
Approximate 0.011
MINIMUM
PACKAGE(pcs)
3000
■
Characteristics (Typical)
2/4
S-S1483
Rev.1.1, 25-Jan-19
Yangzhou Yangjie Electronic Technology Co., Ltd.
www.21yangjie.com
1N4448W
■
Outline Dimensions
■ Soldering Footprint
Unit：inch
3/4
S-S1483
Rev.1.1, 25-Jan-19
Yangzhou Yangjie Electronic Technology Co., Ltd.
www.21yangjie.com
1N4448W
Disclaimer
The information presented in this document is for reference only. Yangzhou Yangjie Electronic Technology Co., Ltd. reserves the
right to make changes without notice for the specification of the products displayed herein to improve reliability, function or design
or otherwise.
The product listed herein is designed to be used with ordinary electronic equipment or devices, and not designed to be used with
equipment or devices which require high level of reliability and the malfunction of with would directly endanger human life (such as
medical instruments, transportation equipment, aerospace machinery, nuclear-reactor controllers, fuel controllers and other safety
devices), Yangjie or anyone on its behalf, assumes no responsibility or liability for any damages resulting from such improper use
of sale.
This publication supersedes & replaces all information previously supplied. For additional information, please visit our website
http://
www.21yangjie.com
, or consult your nearest Yangjie’s sales office for further assistance.
4/4
S-S1483
Rev.1.1, 25-Jan-19
Yangzhou Yangjie Electronic Technology Co., Ltd.
www.21yangjie.com
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