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參數資料
| 型號： | MMSZ5254B-7-F |
| 廠商： | DIODES INC |
| 元件分類： | 參考電壓二極管 |
| 英文描述： | surface mount silicon Zener diodes |
| 中文描述： | 27 V, 0.5 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE |
| 封裝： | GREEN, PLASTIC PACKAGE-2 |
| 文件頁數： | 1/4頁 |
| 文件大小： | 79K |
| 代理商： | MMSZ5254B-7-F |
Lead-free
DS18010 Rev. 18 - 2
1 of 4
MMSZ5221B - MMSZ5259B
www.diodes.com
Diodes Incorporated
MMSZ5221B - MMSZ5259B
500mW SURFACE MOUNT ZENER DIODE
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
Mechanical Data
Features
A
B
C
D
E
G
H
J
Case: SOD-123
Case Material: Molded Plastic. UL Flammability
Classification Rating 94V-0
Moisture Sensitivity: Level 1 per J-STD-020C
Terminals: Solderable per MIL-STD-202, Method 208
Lead Free Plating (Matte Tin Finish annealed over Alloy 42
leadframe)
Polarity: Cathode Band
Ordering Information: See Page 2
Marking: See Below
Weight: 0.01 grams (approximate)
Maximum Ratings
@ T
A
= 25 C unless otherwise specified
Characteristic
Symbol
V
F
P
d
R
JA
T
j,
T
STG
Value
0.9
500
350
-65 to +150
Unit
V
mW
C/W
C
Forward Voltage
@ I
F
= 10mA
(Note 1)
(Note 1)
Power Dissipation
Thermal Resistance, Junction to Ambient Air
Operating and Storage Temperature Range
Notes: 1. Device mounted on ceramic PCB; 7.6 mm x 9.4 mm x 0.87 mm with pad areas 25 mm
2
.
2. No purposefully added lead.
Month
Code
Jan
1
Feb
2
March
3
Apr
4
May
5
Jun
6
Jul
7
Aug
8
Sep
9
Oct
O
Nov
N
Dec
D
Date Code Key
XX = Product Type Marking Code (See Page 2)
YM = Date Code Marking
Y = Year (ex: N = 2002)
M = Month (ex: 9 = September)
XX
Y
Marking Information
Year
Code
1998
J
1999
K
2000
L
2001
M
2002
N
2003
P
2004
R
2005
S
2006
T
2007
U
2008
V
2009
W
SOD-123
Min
3.55
2.55
1.40
—
0.45
0.55 Typical
0.25
0.11 Typical
—
0
All Dimensions in mm
Dim
A
B
C
D
Max
3.85
2.85
1.70
1.35
0.65
E
G
H
J
—
0.10
8
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相關代理商/技術參數 |
參數描述 |
|---|---|
| MMSZ5254B-E3-08 | 制造商:Vishay Siliconix 功能描述:MMSZ5254B-E3-08 - Tape and Reel |
| MMSZ5254B-E3-18 | 制造商:Vishay Semiconductors 功能描述: 制造商:Vishay Intertechnologies 功能描述:Zener Diodes 27 Volt 0.5W 5% 制造商:Vishay Intertechnologies 功能描述:ZENER DIODE SOD123 |
| MMSZ5254B-G3-08 | 制造商:Vishay Intertechnologies 功能描述:Zener Diodes 27 Volt 0.5W 5% 制造商:Vishay Intertechnologies 功能描述:ZENER DIODE SOD123 |
| MMSZ5254B-G3-18 | 制造商:Vishay Intertechnologies 功能描述:Zener Diodes 27 Volt 0.5W 5% 制造商:Vishay Intertechnologies 功能描述:ZENER DIODE SOD123 |
| MMSZ5254B-GS08 | 功能描述:穩壓二極管 27 Volt 0.5 Watt 5% RoHS:否 制造商:Vishay Semiconductors 齊納電壓:12 V 電壓容差:5 % 電壓溫度系數:0.075 % / K 齊納電流: 功率耗散:3 W 最大反向漏泄電流:3 uA 最大齊納阻抗:7 Ohms 最大工作溫度:+ 150 C 安裝風格:SMD/SMT 封裝 / 箱體:DO-214AC 封裝:Reel |
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