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MMBD4448H PDF预览

MMBD4448H

更新时间: 2024-01-08 14:06:20
品牌 Logo 应用领域
TSC 二极管开关
页数 文件大小 规格书
2页 40K
描述
Surface Mount Switching Diode

MMBD4448H 技术参数

是否Rohs认证: 符合生命周期:Active
包装说明:HALOGEN FREE AND ROHS COMPLIANT, PLASTIC PACKAGE-3Reach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8541.10.00.70
风险等级:5.59配置:SINGLE
二极管元件材料:SILICON二极管类型:RECTIFIER DIODE
最大正向电压 (VF):0.72 VJESD-30 代码:R-PDSO-G3
最大非重复峰值正向电流:4 A元件数量:1
端子数量:3最高工作温度:150 °C
最低工作温度:-55 °C最大输出电流:0.25 A
封装主体材料:PLASTIC/EPOXY封装形状:RECTANGULAR
封装形式:SMALL OUTLINE峰值回流温度(摄氏度):NOT SPECIFIED
最大功率耗散:0.2 W最大重复峰值反向电压:75 V
最大反向恢复时间:0.004 µs子类别:Rectifier Diodes
表面贴装:YES端子形式:GULL WING
端子位置:DUAL处于峰值回流温度下的最长时间:NOT SPECIFIED
Base Number Matches:1

MMBD4448H 数据手册

 浏览型号MMBD4448H的Datasheet PDF文件第2页 
MMBD4448H  
Surface Mount Switching Diode  
Voltage Range  
80 Volts  
350m Watts Power Dissipation  
SOT-23  
Features  
0.020(0.51)  
0.015(0.37)  
Fast switching speed  
Surface mount package ideally suited for  
automatic insertion  
0.055(1.40) 0.098(2.50)  
0.047(1.19) 0.083(2.10)  
For general purpose switching applications  
High conductance  
0.041(1.05)  
0.047(0.89)  
0.080(2.05)  
0.070(1.78)  
0.024(0.61)  
0.018(0.45)  
Mechanical Data  
Case: SOT-23, Molded plastic  
Terminals: Solderable per MIIL-STD-202,  
Method 208  
0.120(3.05)  
0.104(2.65)  
0.043(1.10)  
0.035(0.89)  
Polarity: See diagram  
Marking: KA3  
Weight: 0.008 gram (approx.)  
0.007(0.178)  
0.003(0.076)  
0.006(0.15)  
0.001(0.013)  
0.024(0.61)  
0.018(0.45)  
Dimensions in inches and (millimeters)  
Maximum Ratings and Electrical Characteristics  
Rating at 25ambient temperature unless otherwise specified.  
Maximum Ratings  
Type Number  
Symbol  
MMBD4448H  
Units  
Non-Repetitive Peak Reverse Voltage  
Peak Repetitive Reverse Voltage  
Working Peak Reverse Voltage  
DC Blocking Voltage  
VRM  
VRRM  
VRWM  
VR  
100  
V
80  
V
RMS Reverse Voltage  
VR(RMS)  
IFM  
57  
500  
250  
V
mA  
mA  
Forward Continuous Current (Note 1)  
Average Rectifier Output Current (Note 1)  
Non-Repetitive Peak Forward Surge Current  
@ t=1.0uS  
Io  
IFSM  
4.0  
2.0  
A
@ t=1.0S  
Power Dissipation (Note 1)  
Thermal Resistance Junction to Ambient Air  
(Note 1)  
Pd  
350  
mW  
K/W  
OC  
RθJA  
TJ, TSTG  
357  
Operating and Storage Temperature Range  
-65 to + 150  
Electrical Characteristics  
Type Number  
Symbol  
V(BR)  
Min  
80  
Max  
Units  
V
_
Reverse Breakdown Voltage (Note 2) IR=2.5uA  
Forward Voltage  
IF=5.0mA  
IF= 10mA  
IF =100mA  
IF=150mA  
0.62  
0.72  
0.855  
1.0  
VF  
IR  
V
1.25  
Peak Reverse Current (Note 2)  
VR=75V  
100  
50  
30  
uA  
nA  
_
VR=75V, Tj=150℃  
VR=25V, TJ=150℃  
25  
VR=20V  
_
_
Junction Capacitance VR=0.6V, f=1.0MHz  
Reverse Recovery Time VR=6V, IF=5mA  
Cj  
trr  
3.5  
4.0  
pF  
nS  
Notes: 1. Valid Provided that Terminals are Kept at Ambient Temperature.  
2. tp < 300uS, Duty Cycle < 2%.  
- 844 -  

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