参数资料
型号: MMSZ4V7T3G
厂商: ON SEMICONDUCTOR
元件分类: 齐纳二极管
英文描述: 4.7 V, 0.5 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE
封装: LEAD FREE, PLASTIC, CASE 425-04, 2 PIN
文件页数: 1/7页
文件大小: 77K
代理商: MMSZ4V7T3G
Semiconductor Components Industries, LLC, 2006
Juanuary, 2006 Rev. 9
1
Publication Order Number:
MMSZ2V4T1/D
MMSZ2V4T1 Series
Zener Voltage Regulators
500 mW SOD123 Surface Mount
Three complete series of Zener diodes are offered in the convenient,
surface mount plastic SOD123 package. These devices provide a
convenient alternative to the leadless 34package style.
Features
500 mW Rating on FR4 or FR5 Board
Wide Zener Reverse Voltage Range 2.4 V to 56 V
Package Designed for Optimal Automated Board Assembly
Small Package Size for High Density Applications
ESD Rating of Class 3 (>16 kV) per Human Body Model
PbFree Packages are Available
Mechanical Characteristics
CASE:
Void-free, transfer-molded, thermosetting plastic case
FINISH:
Corrosion resistant finish, easily Solderable
MAXIMUM CASE TEMPERATURE FOR SOLDERING PURPOSES:
260
°C for 10 Seconds
POLARITY:
Cathode indicated by polarity band
FLAMMABILITY RATING:
UL 94 V0
MAXIMUM RATINGS
Rating
Symbol
Max
Unit
Total Power Dissipation on FR5 Board,
(Note 1) @ TL = 75°C
Derated above 75
°C
PD
500
6.7
mW
mW/
°C
Thermal Resistance, JunctiontoAmbient
(Note 2)
RqJA
340
°C/W
Thermal Resistance, JunctiontoLead
(Note 2)
RqJL
150
°C/W
Junction and Storage Temperature Range
TJ, Tstg
55 to +150
°C
Maximum ratings are those values beyond which device damage can occur.
Maximum ratings applied to the device are individual stress limit values (not
normal operating conditions) and are not valid simultaneously. If these limits are
exceeded, device functional operation is not implied, damage may occur and
reliability may be affected.
1. FR5 = 3.5 X 1.5 inches.
2. Thermal Resistance measurement obtained via infrared Scan Method.
Device
Package
Shipping
ORDERING INFORMATION
SOD123
CASE 425
STYLE 1
1
Cathode
2
Anode
MARKING DIAGRAM
See specific marking information in the device marking
column of the Electrical Characteristics table on page 3 of
DEVICE MARKING INFORMATION
1
2
http://onsemi.com
For information on tape and reel specifications,
including part orientation and tape sizes, please
refer to our Tape and Reel Packaging Specifications
Brochure, BRD8011/D.
MMSZxxxT1
SOD123
(PbFree)
3000/Tape & Reel
xx M
G
xx
= Device Code
M
= Date Code
G
= PbFree Package
MMSZxxxT3
SOD123
(PbFree)
10,000/Tape & Reel
1
(Note: Microdot may be in either location)
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