DSK MMBD4448HSDW Surface mount fast switching diode Datasheet

Diode Semiconductor Korea
Surface Mount Fast Switching Diodes
MMBD4448HCQW/AQW/ADW/CDW/SDW/TW
FEATURES
Pb
z
High conductance.
z
Fast switching speed.
z
Ultra-small surface mount package.
z
For general purpose switching application.
Lead-free
MMBD4448HCQW
MMBD4448HAQW
MMBD4448HADW
MMBD4448HCDW
MMBD4448HSDW
MMBD4448HTW
APPLICATIONS
High speed switching application.
z
SOT-363
ORDERING INFORMATION
Type No.
MMBD4448HCQW
MMBD4448HAQW
MMBD4448HADW
MMBD4448HCDW
MMBD4448HSDW
MMBD4448HTW
Marking
Package Code
KA4
KA5
KA6
KA7
KAB
KAA
SOT-363
SOT-363
SOT-363
SOT-363
SOT-363
SOT-363
MAXIMUM RATING @ Ta=25℃ unless otherwise specified
Symbol
Characteristic
Value
Unit
VRM
Non-Repetitive peak reverse voltage
100
V
VRRM
VRWM
VR
Repetitive peak reverse Voltage
Working peak reverse voltage
DC reverse voltage
80
V
VR(RMS)
RMS Reverse voltage
57
V
IFM
Forward continuous current
500
mA
IO
Average rectified output current
250
mA
4.0
2.0
A
IFSM
Forward surge current
@t=1.0μs
@t=1.0s
PD
Power Dissipation
200
mW
RθJA
Thermal resistance,Junction to ambient air
625
℃/W
Tj,Tstg
Junction and Storage Temperature
-65 to+150
℃
www.diode.kr
Diode Semiconductor Korea
Surface Mount Fast Switching Diodes
MMBD4448HCQW/AQW/ADW/CDW/SDW/TW
ELECTRICAL CHARACTERISTICS @ Ta=25℃ unless otherwise specified
Parameter
Symbol
Test conditions
MIN
MAX
UNIT
V(BR)R
IR=100μA
80
-
V
IR
VR=70V
VR=75V,Tj=150℃
VR=25V,Tj=150℃
VR=20V
-
100
50
30
25
nA
uA
uA
nA
Forward voltage
VF
IF=5.0mA
IF=10mA
IF=100mA
IF=150mA
0.62
-
0.72
0.855
1.0
1.25
V
Total Capacitance
CT
VR=6V,f=1.0MHz
-
3.5
pF
Reverse Recovery time
trr
IF=5mA, VR=6V
-
4.0
ns
Reverse breakdown voltage
Average reverse current
TYPICAL CHARACTERISTICS @ Ta=25℃ unless otherwise specified
www.diode.kr
Diode Semiconductor Korea
Surface Mount Fast Switching Diodes
MMBD4448HCQW/AQW/ADW/CDW/SDW/TW
PACKAGE OUTLINE
Plastic surface mounted package
SOT-363
SOT-363
Dim
Min
Max
A
1.8
2.2
B
1.15
1.35
C
1.0Typical
D
0.10
0.30
E
0.25
0.40
G
H
J
K
0.65Typical
0.02
0.10
0.1Typical
2.1
2.3
All Dimensions in mm
SOLDERING FOOTPRINT
Unit : mm
PACKAGE
INFORMATION
Device
Package
Shipping
MMBD4448HCQW/AQW/ADW
/CDW/SDW/TW
SOT-363
3000/Tape&Reel
www.diode.kr
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