參數(shù)資料
型號(hào): 1N4448WT/R7
元件分類: 參考電壓二極管
英文描述: 0.15 A, 100 V, SILICON, SIGNAL DIODE
封裝: ROHS COMPLIANT, PLASTIC PACKAGE-2
文件頁(yè)數(shù): 1/3頁(yè)
文件大?。?/td> 95K
代理商: 1N4448WT/R7
PAGE . 1
REV.0.1-FEB.5.2009
STAD-MAR.29.2010
1N4448W
SURFACE MOUNT SWITCHING DIODES
VOLTAGE
100 Volts
500mWatts
FEATURES
Fast switching Speed
Electrically ldentical to Standerd JEDEC
High Conductance
Surface Mount Package ldeally Suited for Automatic lnsertion
In compliance with EU RoHS 2002/95/EC directives
MECHANICALDATA
Case: SOD-123 plastic case.
Terminals : Solderable per MIL-STD-750,Method 2026
Standard packaging: 8mm tape
Weight: approximately 0.0104g
Marking Code: A3
POWER
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS (TJ =25°C unless otherwise noted)
NOTE:
1. CJ at VR=0, f=1MHZ
2. From IF=10mA to IR=1mA, VR=6Volts, RL=100
Ω
PA R A M E TE R
SYM B O L
1N4448W
UNITS
Re ve r s e Vo ltage
V
R
75
V
P eak Re ve r s e Vo ltage
V
RM
100
V
RM S Vo lt age
V
RMS
50
V
For war d C o nti nuo us
I
FM
500
mA
M a xi m um D C B loc ki ng Vo ltage
V
DC
75
V
M a xi m um A ver age F o r war d
C ur r ent at TA =2 5 OC
I
F( AV )
150
mA
P eak F o r war d S ur ge C ur r e nt, 1. 0us
I
FSM
4
A
P o we r D i s s i pat i o n D e r a t e A bove 25 OC
P
TOT
500
mW
M a xi m um F o r war d Vo ltage
V
F
0.72 / 0. 00 5A
1. 0 / 0.1A
V
M a xi m um D C Re ve r s e C ur r ent at Ra t ed D C B loc k i ng Vo lt age TJ=2 5 OC
I
R
2. 5 @ 75V
μA
J unc t i on C apac i t anc e ( No t e1)
C
J
4. 0
pF
M a xi m um Re ve r s e Re c o ve r y ( Not e2)
t
rr
4. 0
ns
Typ i ca l Ther m a l Re si st a nce
Rθ
JA
450
OC / W
Oper ati ng and S tor ag e Te m per at ur e Ra ng e
T
J, T STG
- 55 t o + 150
OC
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