MMBD4448DW [LGE]
Surface Mount Fast Switching Diodes; 表面贴装快速开关二极管
| 型号： | MMBD4448DW |
| 厂家： | 
LGE |
| 描述： | Surface Mount Fast Switching Diodes |
| 文件： | 总2页 (文件大小：344K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
MMBD4448DW
Surface Mount Fast Switching Diodes
SOT-363
Features
Fast switching speed.
For general purpose switching application.
Ultra-small surface mount package.
High conductance.
Applications
Dimensions in inches and (millimeters)
For general purpose switching application.
Ordering Information
Type No.
Marking
KA3
Package Code
SOT-363
MMBD4448DW
MAXIMUM RATING @ Ta=25℃ unless otherwise specified
Symbol
Characteristic
Value
Unit
VRM
Non-repetitive peak reverse Voltage
100
V
VRRM
VRWM
VR
Peak repetitive reverse Voltage
Working peak reverse voltage
DC reverse voltage
75
V
VR(RMS)
RMS Reverse voltage
53
V
IFM
Forward continuous current
500
250
mA
mA
IO
Average rectified output current
Non-Repetitive peak forward surge current
IFSM
@t<1.0μs
@t<1.0s
4
2
A
PD
Power Dissipation
200
mW
℃/W
℃
RθJA
Tj,Tstg
Thermal Resistance, Junction to Ambient
Junction and Storage Temperature
625
-65 to+150
http://www.luguang.cn
mail:lge@luguang.cn
MMBD4448DW
Surface Mount Fast Switching Diodes
ELECTRICAL CHARACTERISTICS @ Ta=25℃ unless otherwise specified
Parameter
Symbol Test conditions
MIN
MAX
UNIT
Reverse breakdown voltage
V(BR)R
IR=10μA
75
V
IF=5.0mA
0.62
0.720
0.855
1.0
IF=10mA
Forward voltage
Reverse current
VF
V
IF=50mA
IF=150mA
1.25
2.5
VR=75V
μA
μA
μA
nA
pF
ns
VR=75V，Tj=150℃
VR=25V，Tj=150℃
VR=20V
50
IR
30
25
Total Capacitance
CT
trr
VCB=10V,f=1.0MHz,IE=0
IF=IR=10mA,Irr=0.1*IR,RL=100Ω
4.0
Reverse Recovery time
4.0
TYPICAL CHARACTERISTICS @ Ta=25℃ unless otherwise specified
http://www.luguang.cn
mail:lge@luguang.cn
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