MMBD4148W [BL Galaxy Electrical]
Surface Mount Switching Diode; 表面贴装开关二极管
| 型号： | MMBD4148W |
| 厂家： | 
BL Galaxy Electrical |
| 描述： | Surface Mount Switching Diode |
| 文件： | 总3页 (文件大小：189K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
BL Galaxy Electrical
Production specification
Surface Mount Switching Diode
MMBD4148W
FEATURES
Pb
Lead-free
z
z
z
z
Fast switching speed.
High conductance.
For general purpose switching applications.
Surface mount package ideally suited
for automatic insertion.
APPLICATIONS
SOT-323
z
For general purpose switching applications.
ORDERING INFORMATION
Type No.
Marking
A2
Package Code
SOT-323
MMBD4148W
MAXIMUM RATING @ Ta=25℃ unless otherwise specified
Parameter
Symbol
VRM
VR
Limits
Unit
V
Non-Repetitive Peak reverse voltage
85
Diode reverse voltage
75
V
Forward continuous Current
IF
250
mA
Forward Surge Current
t=1μS
IFS
4.5
A
Power Dissipation
Pd
Tj
250
mW
℃
Junction temperature
Storage temperature range
150
Tstg
-65-+150
℃
ELECTRICAL CHARACTERISTICS @ Ta=25℃ unless otherwise specified
Document number: BL/SSSDF020
Rev.A
www.galaxycn.com
1
BL Galaxy Electrical
Production specification
Surface Mount Switching Diode
MMBD4148W
Parameter
Symbol
Test
conditions
MIN
MAX
UNIT
Reverse breakdown voltage
V(BR)R
IR= 100μA
75
V
VR=70V
VR=75V
IF=1mA
1
Reverse voltage leakage current
Forward voltage
IR
μA
50
715
855
1000
1250
IF=10mA
IF=50mA
IF=150mA
VF
mV
Diode capacitance
CD
trr
VR=0V f=1MHz
2
6
pF
nS
Reverse recovery time
IF=IR=10mA RL=100Ω
TYPICAL CHARACTERISTICS @ Ta=25℃ unless otherwise specified
Document number: BL/SSSDF020
Rev.A
www.galaxycn.com
2
BL Galaxy Electrical
Production specification
Surface Mount Switching Diode
MMBD4148W
PACKAGE OUTLINE
Plastic surface mounted package
SOT-323
SOT-323
Dim
A
Min
1.8
Max
2.2
B
1.15
1.35
C
D
E
1.0Typical
0.15
0.25
1.2
0.35
0.40
1.4
G
H
J
0.02
0.1
0.1Typical
K
2.1
2.3
All Dimensions in mm
PACKAGE INFORMATION
Device
Package
Shipping
MMBD4148W
SOT-323
3000/Tape&Reel
Document number: BL/SSSDF020
Rev.A
www.galaxycn.com
3
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