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부품번호 | MMSZ5270BT1G 기능 |
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기능 | Zener Voltage Regulators | ||
제조업체 | ON Semiconductor | ||
로고 | |||
전체 7 페이지수
MMSZ52xxxT1G Series,
SZMMSZ52xxxT1G Series
Zener Voltage Regulators
500 mW SOD−123 Surface Mount
Three complete series of Zener diodes are offered in the convenient,
surface mount plastic SOD−123 package. These devices provide a
convenient alternative to the leadless 34−package style.
Features
• 500 mW Rating on FR−4 or FR−5 Board
• Wide Zener Reverse Voltage Range − 2.4 V to 110 V
• Package Designed for Optimal Automated Board Assembly
• Small Package Size for High Density Applications
• General Purpose, Medium Current
• ESD Rating of Class 3 (> 16 kV) per Human Body Model
• SZ Prefix for Automotive and Other Applications Requiring Unique
Site and Control Change Requirements; AEC−Q101 Qualified and
PPAP Capable
• These are Pb−Free Devices*
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 V−0
MAXIMUM RATINGS
Rating
Symbol
Max
Units
Total Power Dissipation on FR−5 Board,
(Note 1) @ TL = 75°C
Derated above 75°C
PD
500 mW
6.7 mW/°C
Thermal Resistance, Junction−to−Ambient
(Note 2)
RqJA
340 °C/W
Thermal Resistance, Junction−to−Lead
(Note 2)
RqJL
150 °C/W
Junction and Storage Temperature Range TJ, Tstg −55 to +150 °C
Stresses exceeding Maximum Ratings may damage the device. Maximum
Ratings are stress ratings only. Functional operation above the Recommended
Operating Conditions is not implied. Extended exposure to stresses above the
Recommended Operating Conditions may affect device reliability.
1. FR−5 = 3.5 X 1.5 inches, using the minimum recommended footprint.
2. Thermal Resistance measurement obtained via infrared Scan Method.
*For additional information on our Pb−Free strategy and soldering details, please
download the ON Semiconductor Soldering and Mounting Techniques
Reference Manual, SOLDERRM/D.
© Semiconductor Components Industries, LLC, 2012
October, 2012 − Rev. 12
1
http://onsemi.com
SOD−123
CASE 425
STYLE 1
1
Cathode
2
Anode
MARKING DIAGRAM
1
xx MG
G
xx = Device Code (Refer to page 3)
M = Date Code
G = Pb−Free Package
(Note: Microdot may be in either location)
ORDERING INFORMATION
Device
Package
Shipping†
MMSZ52xxBT1G, SOD−123
SZMMSZ52xxBT1G (Pb−Free)
3,000 /
Tape & Reel
MMSZ52xxCT1G, SOD−123
SZMMSZ52xxCT1G (Pb−Free)
3,000 /
Tape & Reel
MMSZ52xxBT3G, SOD−123
SZMMSZ52xxBT3G (Pb−Free)
10,000 /
Tape & Reel
MMSZ52xxCT3G, SOD−123
SZMMSZ52xxCT3G (Pb−Free)
10,000 /
Tape & Reel
†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.
DEVICE MARKING INFORMATION
See specific marking information in the device marking
column of the Electrical Characteristics table on page 3 of
this data sheet.
Publication Order Number:
MMSZ5221BT1/D
MMSZ52xxxT1G Series, SZMMSZ52xxxT1G Series
2% TOLERANCE FG ELECTRICAL CHARACTERISTICS (TA = 25°C unless otherwise noted, VF = 0.9 V Max. @ IF = 10 mA)
Zener Voltage (Notes 6 and 7)
Zener Impedance (Note 8)
Leakage Cur-
rent
Device*
Device
Marking
VZ (Volts)
Min Nom Max
@ IZT
mA
ZZT @ IZT
W
ZZK @ IZK
W mA
IR @ VR
mA Volts
MMSZ5226CT1G
TD 3.234 3.3 3.366 20
28
1600
0.25
25
1
MMSZ5231CT1G
TG 4.998 5.1 5.202 20
17
1600
0.25
5
2
MMSZ5232CT1G
TH 5.488 5.6 5.712 20
11
1600
0.25
5
3
MMSZ5245CT1G
TK 14.70 15 15.30 8.5 16 600 0.25 0.1 11
MMSZ5248CT1G
TL 17.64 18 18.36 7.0 21 600 0.25 0.1 14
MMSZ5250CT1G
TN 19.60 20 20.40 6.2 25 600 0.25 0.1 15
MMSZ5252CT1G
TQ 23.52 24 24.48 5.2 33 600 0.25 0.1 18
MMSZ5256CT1G
TW 29.40 30 30.60 4.2 49 600 0.25 0.1 23
6. “C” Suffix Type numbers shown have a standard tolerance of ±2% on the nominal Zener voltages.
7. Nominal Zener voltage is measured with the device junction in thermal equilibrium at TL = 30°C ±1°C.
8. ZZT and ZZK are measured by dividing the AC voltage drop across the device by the ac current applied.
The specified limits are for IZ(AC) = 0.1 IZ(dc) with the AC frequency = 1 kHz.
*Include SZ-prefix devices where applicable.
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4
4페이지 MMSZ52xxxT1G Series, SZMMSZ52xxxT1G Series
PACKAGE DIMENSIONS
SOD−123
CASE 425−04
ISSUE G
D
HE ÂÂÂÂÂÂÂÂÂ1 ÂÂÂ
2
b
A
A1
NOTES:
1. DIMENSIONING AND TOLERANCING PER ANSI
Y14.5M, 1982.
2. CONTROLLING DIMENSION: INCH.
MILLIMETERS
INCHES
DIM MIN NOM MAX MIN NOM MAX
A 0.94 1.17 1.35 0.037 0.046 0.053
A1 0.00 0.05 0.10 0.000 0.002 0.004
E
b 0.51 0.61 0.71 0.020 0.024 0.028
c --- --- 0.15 --- --- 0.006
D 1.40 1.60 1.80 0.055 0.063 0.071
E 2.54 2.69 2.84 0.100 0.106 0.112
HE 3.56 3.68 3.86 0.140 0.145 0.152
L 0.25 --- --- 0.010 --- ---
q 0° --- 10° 0° --- 10°
q
L
C
STYLE 1:
PIN 1. CATHODE
2. ANODE
SOLDERING FOOTPRINT*
0.91
ÉÉÉÉÉÉ
0.036
2.36
ÉÉÉÉÉÉ
0.093
4.19
0.165
1.22
0.048
ǒ ǓSCALE 10:1
mm
inches
*For additional information on our Pb−Free strategy and soldering
details, please download the ON Semiconductor Soldering and
Mounting Techniques Reference Manual, SOLDERRM/D.
ON Semiconductor and
are registered trademarks of Semiconductor Components Industries, LLC (SCILLC). SCILLC reserves the right to make changes without further notice
to any products herein. SCILLC makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does SCILLC assume any liability
arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation special, consequential or incidental damages.
“Typical” parameters which may be provided in SCILLC data sheets and/or specifications can and do vary in different applications and actual performance may vary over time. All
operating parameters, including “Typicals” must be validated for each customer application by customer’s technical experts. SCILLC does not convey any license under its patent rights
nor the rights of others. SCILLC products are not designed, intended, or authorized for use as components in systems intended for surgical implant into the body, or other applications
intended to support or sustain life, or for any other application in which the failure of the SCILLC product could create a situation where personal injury or death may occur. Should
Buyer purchase or use SCILLC products for any such unintended or unauthorized application, Buyer shall indemnify and hold SCILLC and its officers, employees, subsidiaries, affiliates,
and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury or death
associated with such unintended or unauthorized use, even if such claim alleges that SCILLC was negligent regarding the design or manufacture of the part. SCILLC is an Equal
Opportunity/Affirmative Action Employer. This literature is subject to all applicable copyright laws and is not for resale in any manner.
PUBLICATION ORDERING INFORMATION
LITERATURE FULFILLMENT:
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Phone: 303−675−2175 or 800−344−3860 Toll Free USA/Canada
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Phone: 421 33 790 2910
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Phone: 81−3−5817−1050
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7
ON Semiconductor Website: www.onsemi.com
Order Literature: http://www.onsemi.com/orderlit
For additional information, please contact your local
Sales Representative
MMSZ5221BT1/D
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