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MMBD4448DW_09 PDF预览

MMBD4448DW_09

更新时间: 2024-11-18 10:52:47
品牌 Logo 应用领域
美台 - DIODES 二极管开关
页数 文件大小 规格书
3页 77K
描述
SURFACE MOUNT SWITCHING DIODE

MMBD4448DW_09 数据手册

 浏览型号MMBD4448DW_09的Datasheet PDF文件第2页浏览型号MMBD4448DW_09的Datasheet PDF文件第3页 
MMBD4448DW  
SURFACE MOUNT SWITCHING DIODE  
Please click here to visit our online spice models database.  
Features  
Mechanical Data  
Fast Switching Speed  
Case: SOT-363  
Case Material: Molded Plastic, “Green” Molding Compound.  
UL Flammability Classification Rating 94V-0  
Moisture Sensitivity: Level 1 per J-STD-020D  
Terminals: Matte Tin Finish annealed over Alloy 42 leadframe  
(Lead Free Plating). Solderable per MIL-STD-202, Method 208  
Surface Mount Package Ideally Suited for Automated Insertion  
For General Purpose Switching Applications  
High Conductance  
Ultra Miniature Package  
Lead Free/RoHS Compliant (Note 3)  
Qualified to AEC-Q101 Standards for High Reliability  
"Green" Device (Notes 4 and 5)  
Polarity: See Diagram  
Marking Information: See Page 2  
Ordering Information: See Page 2  
Weight: 0.006 grams (approximate)  
SOT-363  
NC  
C1  
A2  
A1  
C2  
NC  
TOP VIEW  
Internal Schematic  
TOP VIEW  
Maximum Ratings @T = 25°C unless otherwise specified  
A
Characteristic  
Non-Repetitive Peak Reverse Voltage  
Symbol  
VRM  
Value  
100  
Unit  
V
VRRM  
VRWM  
VR  
Peak Repetitive Reverse Voltage  
Working Peak Reverse Voltage  
DC Blocking Voltage  
75  
V
RMS Reverse Voltage  
53  
V
VR(RMS)  
Forward Continuous Current  
(Note 1)  
(Note 1)  
500  
250  
4
2
mA  
mA  
IFM  
Average Rectified Output Current  
Non-Repetitive Peak Forward Surge Current  
IO  
@ t < 1μs  
@ t < 1s  
A
IFSM  
Thermal Characteristics  
Characteristic  
Power Dissipation  
Symbol  
PD  
Value  
200  
Unit  
mW  
°C/W  
°C  
(Note 1)  
(Note 1)  
Thermal Resistance Junction to Ambient Air  
Operating and Storage Temperature Range  
625  
Rθ  
JA  
-65 to +150  
TJ , TSTG  
Electrical Characteristics @T = 25°C unless otherwise specified  
A
Characteristic  
Reverse Breakdown Voltage  
Symbol  
V(BR)R  
Min  
75  
Max  
Unit  
V
Test Condition  
IR = 10μA  
(Note 2)  
IF = 5.0mA  
IF = 10mA  
IF = 50mA  
IF = 150mA  
0.62  
0.720  
0.855  
1.0  
Forward Voltage  
Reverse Current  
V
VF  
1.25  
VR = 75V  
μA  
μA  
μA  
nA  
2.5  
50  
30  
25  
VR = 75V, TJ = 150°C  
VR = 25V, TJ = 150°C  
VR = 20V  
(Note 2)  
IR  
Total Capacitance  
4.0  
4.0  
pF  
CT  
trr  
VR = 0, f = 1.0MHz  
IF = IR = 10mA,  
Irr = 0.1 x IR, RL = 100Ω  
Reverse Recovery Time  
ns  
Notes:  
1. Device mounted on FR-4 PCB, 1 inch x 0.85 inch x 0.062 inch; pad layout as shown on Diodes Inc. suggested pad layout  
document AP02001, which can be found on our website at http://www.diodes.com/datasheets/ap02001.pdf.  
2. Short duration pulse test used to minimize self-heating.  
3. No purposefully added lead.  
4. Diodes Inc.'s "Green" policy can be found on our website at http://www.diodes.com/products/lead_free/index.php.  
5. Product manufactured with Date Code UO (week 40, 2007) and newer are built with Green Molding Compound. Product manufactured prior to Date  
Code UO are built with Non-Green Molding Compound and may contain Halogens or Sb2O3 Fire Retardants.  
1 of 3  
www.diodes.com  
February 2009  
© Diodes Incorporated  
MMBD4448DW  
Document number: DS31035 Rev. 11 - 2  

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