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MMSZ5257B-7-F PDF预览

MMSZ5257B-7-F

更新时间: 2024-11-28 05:21:59
品牌 Logo 应用领域
美台 - DIODES 稳压二极管
页数 文件大小 规格书
4页 89K
描述
500mW SURFACE MOUNT ZENER DIODE

MMSZ5257B-7-F 数据手册

 浏览型号MMSZ5257B-7-F的Datasheet PDF文件第2页浏览型号MMSZ5257B-7-F的Datasheet PDF文件第3页浏览型号MMSZ5257B-7-F的Datasheet PDF文件第4页 
MMSZ5221B - MMSZ5259B  
500mW SURFACE MOUNT ZENER DIODE  
Lead-free  
SPICE MODELS: MMSZ5221B MMSZ5223B MMSZ5225B MMSZ5226B MMSZ5227B MMSZ5228B MMSZ5229B MMSZ5230B MMSZ5231B MMSZ5232B  
MMSZ5233B MMSZ5234B MMSZ5235B MMSZ5236B MMSZ5237B MMSZ5238B MMSZ5239B MMSZ5240B MMSZ5241B MMSZ5242B MMSZ5243B  
MMSZ5245B MMSZ5246B MMSZ5248B MMSZ5250B MMSZ5251B MMSZ5252B MMSZ5254B MMSZ5255B MMSZ5256B MMSZ5257B MMSZ5258B MMSZ5259B  
Features  
·
·
·
·
·
500mW Power Dissipation  
General Purpose, Medium Current  
Ideally Suited for Automated Assembly Processes  
Lead Free/RoHS Compliant (Note 2)  
Qualified to AEC-Q101 Standards for High Reliability  
SOD-123  
Min  
Dim  
A
Max  
3.85  
2.85  
1.70  
1.35  
0.65  
3.55  
2.55  
1.40  
B
D
Mechanical Data  
·
J
H
C
G
Case: SOD-123  
D
·
Case Material: Molded Plastic. UL Flammability  
Classification Rating 94V-0  
0.45  
A
B
E
0.55 Typical  
0.25  
0.11 Typical  
·
·
·
Moisture Sensitivity: Level 1 per J-STD-020C  
E
C
G
H
J
Terminals: Solderable per MIL-STD-202, Method 208  
Lead Free Plating (Matte Tin Finish annealed over Alloy 42  
leadframe)  
0.10  
·
·
·
·
Polarity: Cathode Band  
a
0°  
8°  
Ordering Information: See Page 2  
Marking: See Below  
All Dimensions in mm  
Weight: 0.01 grams (approximate)  
@ TA = 25°C unless otherwise specified  
Maximum Ratings  
Characteristic  
Symbol  
VF  
Value  
0.9  
Unit  
V
Forward Voltage  
@ IF = 10mA  
(Note 1)  
Pd  
Power Dissipation  
500  
mW  
°C/W  
°C  
RqJA  
Thermal Resistance, Junction to Ambient Air  
Operating and Storage Temperature Range  
(Note 1)  
350  
Tj, TSTG  
-65 to +150  
2
Notes: 1. Device mounted on ceramic PCB; 7.6 mm x 9.4 mm x 0.87 mm with pad areas 25 mm .  
2. No purposefully added lead.  
Marking Information  
XX = Product Type Marking Code (See Page 2)  
YM = Date Code Marking  
Y = Year (ex: N = 2002)  
M = Month (ex: 9 = September)  
XX  
Date Code Key  
Year  
1998  
1999  
2000  
2001  
2002  
2003  
2004  
2005  
2006  
2007  
2008  
2009  
Code  
J
K
L
M
N
P
R
S
T
U
V
W
Month  
Code  
Jan  
Feb  
March  
Apr  
May  
Jun  
Jul  
Aug  
Sep  
Oct  
Nov  
Dec  
1
2
3
4
5
6
7
8
9
O
N
D
DS18010 Rev. 18 - 2  
1 of 4  
MMSZ5221B - MMSZ5259B  
www.diodes.com  
ã Diodes Incorporated  

MMSZ5257B-7-F 替代型号

型号 品牌 替代类型 描述 数据表
MMSZ5257BQ-7-F DIODES

完全替代

Zener Diode, 33V V(Z), 5%, 0.37W, Silicon, Unidirectional, GREEN, PLASTIC PACKAGE-2
DDZ9714-7 DIODES

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SURFACE MOUNT PRECISION ZENER DIODE

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Tape : 3K/Reel, 120K/Ctn;