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부품번호 | MMSZ5V6ET1 기능 |
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기능 | Zener Voltage Regulators | ||
제조업체 | ON | ||
로고 | |||
전체 6 페이지수
MMSZ2V4ET1 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.
Specification Features
• 500 mW Rating on FR−4 or FR−5 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
• Peak Power − 225 W (8 X 20 ms)
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
Unit
Peak Power Dissipation @ 20 ms (Note 1)
@ TL ≤ 25°C
Total Power Dissipation on FR−5 Board,
(Note 2) @ TL = 75°C
Derated above 75°C
Ppk
PD
225 Watts
500 mW
6.7 mW/°C
Thermal Resistance −
Junction−to−Ambient (Note 3)
RqJA
340 °C/W
Thermal Resistance −
Junction−to−Lead (Note 3)
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. Nonrepetitive current pulse per Figure 11
2. FR−5 = 3.5 X 1.5 inches, using the On minimum recommended footprint as
shown in Figure 12.
3. Thermal Resistance measurement obtained via infrared Scan Method
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1
Cathode
2
Anode
2
1
SOD−123
CASE 425
STYLE 1
MARKING DIAGRAM
ÂÂÂÂÂÂ xx M
xx = Specific Device Code
M = Date Code
ORDERING INFORMATION
Device
Package
Shipping†
MMSZxxxET1 SOD−123 3000/Tape & Reel
MMSZxxxET3 SOD−123 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 2 of
this data sheet.
© Semiconductor Components Industries, LLC, 2004
June, 2004 − Rev. 1
1
Publication Order Number:
MMSZ2V4ET1/D
MMSZ2V4ET1 Series
TYPICAL CHARACTERISTICS
8
7
6
5
4
3
10
2
1
0
−1
TYPICAL TC VALUES
FOR MMSZ2V4T1 SERIES
VZ @ IZT
−2
1− 3
2 3 4 5 6 7 8 9 10 11
VZ, NOMINAL ZENER VOLTAGE (V)
Figure 1. Temperature Coefficients
(Temperature Range − 55°C to +150°C)
100
TYPICAL TC VALUES
FOR MMSZ2V4T1 SERIES
VZ @ IZT
12 10
VZ, NOMINAL ZENER VOLTAGE (V)
Figure 2. Temperature Coefficients
(Temperature Range − 55°C to +150°C)
100
1.2
1.0
0.8 PD versus TL
0.6 PD versus TA
0.4
1000
100
10
RECTANGULAR
WAVEFORM, TA = 25°C
0.2
01
0 25 50 75 100 125 150 0.1
T, TEMPERATURE (°C)
1 10 100
PW, PULSE WIDTH (ms)
1000
Figure 3. Steady State Power Derating
Figure 4. Maximum Nonrepetitive Surge Power
1000
IZ = 1 mA
100
5 mA
20 mA
10
TJ = 25°C
IZ(AC) = 0.1 IZ(DC)
f = 1 kHz
1
1 10
VZ, NOMINAL ZENER VOLTAGE
Figure 5. Effect of Zener Voltage on
Zener Impedance
1000
100
75 V (MMSZ5267BT1)
91 V (MMSZ5270BT1)
10
150°C
25°C
75°C
0°C
1
100 0.4 0.5 0.6 0.7 0.8 0.9 1.0 1.1 1.2
VF, FORWARD VOLTAGE (V)
Figure 6. Typical Forward Voltage
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4
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MMSZ5V6ET1G | (MMSZxxxET1G) Zener Voltage Regulators | ON Semiconductor |
DataSheet.kr | 2020 | 연락처 | 링크모음 | 검색 | 사이트맵 |