參數(shù)資料
型號(hào): MMBD4448HT
廠商: MICRO COMMERCIAL COMPONENTS
元件分類: 二極管(射頻、小信號(hào)、開關(guān)、功率)
英文描述: 0.25 A, 80 V, SILICON, SIGNAL DIODE
封裝: ULTRA SMALL, PLASTIC PACKAGE-3
文件頁數(shù): 1/3頁
文件大?。?/td> 91K
代理商: MMBD4448HT
MMBD4448HT/
150mW
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
s
@1.0s
4.0
2.0
A
RJA
Thermal Resistance Junction to Ambient
833
/W
PD
Power dissipation
150
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=2.5
A
IR
Reverse Voltage Leakage
Current
---
0.1
A
25 nA
VR=70V
VR=20V
VF
Forward Voltage
0.62
---
0.72V
0.855V
1.0V
1.25V
IF=5.0mA
IF=10mA
IF=100mA
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: 1
2007/09/05
omponents
20736 Marilla
Street Chatsworth
!"#
$% !"#
MCC
HTA/HTC/HTS
TM
Micro Commercial Components
1 of 3
Case Material: Molded Plastic. UL Flammability
Classification Rating 94V-0
INCHES
MM
DIM
MIN
MAX
MIN
MAX
NOTE
A.059
.067
1.50
1.70
B
.030
.033
0.75
0.85
C
.057
.069
1.45
1.75
D
.020 Nominal
0.50Nominal
E.035
.043
0.90
1.10
G
.000
.004
.000
.100
H
.028
.031
.70
0.80
J
.004
.008
.100
.200
K
.010
.014
.25
.35
A
C
B
D
E
G
H
J
DIMENSIONS
K
SOT-523
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