参数资料
型号: MMBD4448HCQWP
厂商: MICRO COMMERCIAL COMPONENTS
元件分类: 二极管(射频、小信号、开关、功率)
英文描述: 0.25 A, 80 V, 4 ELEMENT, SILICON, SIGNAL DIODE
封装: ULTRA SMALL, PLASTIC PACKAGE-6
文件页数: 1/4页
文件大小: 669K
代理商: MMBD4448HCQWP
MMBD4448HAQW/
200mW
Switching Diodes
Features
Fast Switching Speed
For General Purpose Switching Applications
High Conductance, Power Dissipation
Ultra-Small Surface Mount Package
Maximum Ratings
Symbol
Rating
Unit
VRM
Non-Repetitive Peak Reverse Voltage
100
V
VRRM
VRWM
VR
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
80
V
VR(RMS)
RMS Reverse Voltage
57
V
IFM
Forward Continuous Current
500
mA
IO
Average Rectified Output Current
250
mA
IFSM
Peak Forward Surge Current @1.0
μs
@1.0s
4.0
2.0
A
RθJA
Thermal Resistance Junction to Ambient
625
℃/W
PD
Power dissipation
200
mW
TJ
Junction Temperature
150
TSTG
Storage Temperature
-65 to +150
Electrical Characteristics @ 25OC Unless Otherwise Specified
Symbol
Parameter
Min
Max
Test Conditions
V(BR)
Reverse Breakdown Voltage
80V
---
IR=100
μA
IR
Reverse Voltage Leakage
Current
---
100nA
50
μA
30
μA
25nA
VR=70V
VR=75V, TJ=150
VR=25V, TJ=150
VR=20V
VF
Forward Voltage
0.62
---
0.72V
0.855V
1.0V
1.25V
IF=5.0mA
IF=10mA
IF=50mA
IF=150mA
CT
Total Capacitance
---
3.5pF
VR=6V, f=1MHZ
trr
Reverse Recovery Time
---
4.0ns
IF=5mA,
VR=6V
www.mccsemi.com
Revision: 2
2006/05/13
SOT-363
INCHES
MM
DIM
MIN
MAX
MIN
MAX
NOTE
A
.004
.012
0.10
0.30
B
.045
.053
1.15
1.35
C
.079
.087
2.00
2.20
D
.026
0.65Nominal
F
.012
.016
0.30
0.40
H
.071
.087
1.80
2.20
J
---
.004
---
0.10
K
.035
.039
0.90
1.00
L
.010
.016
0.25
0.40
M
.004
.016
0.10
0.25
J
M
A
C
B
G
H
K
D
F
L
omponents
20736 Marilla
Street Chatsworth
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MCC
ADW/CDW/SDW/
A
1
A
2
C
2
C
1
C
2
C
1
C
1
A
3
C
2
A
1
C
3
A
2
C
1
C
2
A
2
A
1
A
2
A
1
C
2
C
1
NC
A
C
3
C
4
AC
1
AC
2
C
2
A
1
A
2
C
1
Marking: KA6
MMBD4448HADW
Marking: KA5
MMBD4448HAQW
Marking: KA7
MMBD4448HCDW
Marking: KAA
MMBD4448HTW
Marking: KAB
MMBD4448HSDW
DIMENSIONS
Marking: KA4
MMBD4448HCQW
A
2
A
1
C
A
3
A
4
CQW/TW
TM
Micro Commercial Components
NC
A
2
A
2
1 of 4
Case Material: Molded Plastic. UL Flammability
Classification Rating 94V-0
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