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부품번호 | MMBZ18VAL 기능 |
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기능 | 24 and 40 Watt Peak Power Zener Transient Voltage Suppressors | ||
제조업체 | ON | ||
로고 | |||
전체 8 페이지수
MMBZ5V6ALT1 Series
Preferred Device
24 and 40 Watt Peak Power
Zener Transient Voltage
Suppressors
SOT−23 Dual Common Anode Zeners
for ESD Protection
These dual monolithic silicon Zener diodes are designed for
applications requiring transient overvoltage protection capability. They
are intended for use in voltage and ESD sensitive equipment such as
computers, printers, business machines, communication systems,
medical equipment and other applications. Their dual junction common
anode design protects two separate lines using only one package. These
devices are ideal for situations where board space is at a premium.
Features
• Pb−Free Packages are Available
• SOT−23 Package Allows Either Two Separate Unidirectional
Configurations or a Single Bidirectional Configuration
• Working Peak Reverse Voltage Range − 3 V to 26 V
• Standard Zener Breakdown Voltage Range − 5.6 V to 33 V
• Peak Power − 24 or 40 Watts @ 1.0 ms (Unidirectional),
per Figure 5 Waveform
• ESD Rating of Class N (exceeding 16 kV) per the Human
Body Model
• Maximum Clamping Voltage @ Peak Pulse Current
• Low Leakage < 5.0 mA
• Flammability Rating UL 94 V−O
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
Package designed for optimal automated board assembly
Small package size for high density applications
Available in 8 mm Tape and Reel
Use the Device Number to order the 7 inch/3,000 unit reel.
Replace the “T1” with “T3” in the Device Number to order the
13 inch/10,000 unit reel.
http://onsemi.com
1
3
2
1
2
3 SOT−23
CASE 318
STYLE 12
MARKING
DIAGRAM
xxx
xxx = Device Code
M = Date Code
ORDERING INFORMATION
See detailed ordering and shipping information in the package
dimensions section on page 2 of this data sheet.
DEVICE MARKING INFORMATION
See specific marking information in the device marking
column of the table on page 3 of this data sheet.
Preferred devices are recommended choices for future use
and best overall value.
© Semiconductor Components Industries, LLC, 2004
August, 2004 − Rev. 7
1
Publication Order Number:
MMBZ5V6ALT1/D
MMBZ5V6ALT1 Series
TYPICAL CHARACTERISTICS
18 1000
15 100
12
10
9
1
6
3 0.1
0
− 40
0 + 50 + 100
TEMPERATURE (°C)
+ 150
Figure 1. Typical Breakdown Voltage
versus Temperature
(Upper curve for each voltage is bidirectional mode,
lower curve is unidirectional mode)
0.01
− 40
+ 25 + 85
TEMPERATURE (°C)
Figure 2. Typical Leakage Current
versus Temperature
+ 125
320
280
240
200
5.6 V
160
120
15 V
80
40
0
01
2
BIAS (V)
3
Figure 3. Typical Capacitance versus Bias Voltage
(Upper curve for each voltage is unidirectional mode,
lower curve is bidirectional mode)
300
250
ALUMINA SUBSTRATE
200
150
100
FR−5 BOARD
50
0
0 25 50 75 100 125 150 175
TEMPERATURE (°C)
Figure 4. Steady State Power Derating Curve
http://onsemi.com
4
4페이지 MMBZ5V6ALT1 Series
PACKAGE DIMENSIONS
A
L
3
12
BS
V
D
G
H
C
SOT−23 (TO−236)
CASE 318−09
ISSUE AH
KJ
NOTES:
1. DIMENSIONING AND TOLERANCING PER ANSI
Y14.5M, 1982.
2. CONTROLLING DIMENSION: INCH.
3. MAXIUMUM LEAD THICKNESS INCLUDES LEAD
FINISH THICKNESS. MINIMUM LEAD
THICKNESS IS THE MINIMUM THICKNESS OF
BASE MATERIAL.
4. 318−01, −02, AND −06 OBSOLETE, NEW
STANDARD 318−09.
INCHES
DIM MIN
MAX
A 0.1102 0.1197
B 0.0472 0.0551
C 0.0385 0.0498
D 0.0140 0.0200
G 0.0670 0.0826
H 0.0040 0.0098
J 0.0034 0.0070
K 0.0180 0.0236
L 0.0350 0.0401
S 0.0830 0.0984
V 0.0177 0.0236
STYLE 12:
PIN 1. CATHODE
2. CATHODE
3. ANODE
MILLIMETERS
MIN MAX
2.80
3.04
1.20
1.40
0.99
1.26
0.36
0.50
1.70
2.10
0.10
0.25
0.085 0.177
0.45
0.60
0.89
1.02
2.10
2.50
0.45
0.60
SOLDERING FOOTPRINT*
0.95
0.037
0.95
0.037
0.9
0.035
2.0
0.079
0.8
0.031
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.
http://onsemi.com
7
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부품번호 | 상세설명 및 기능 | 제조사 |
MMBZ18VAL | 24W AND 40W PEAK POWER DUAL SURFACE MOUNT TVS | Diodes Incorporated |
MMBZ18VAL | 24 and 40 Watt Peak Power Zener Transient Voltage Suppressors | ON |
DataSheet.kr | 2020 | 연락처 | 링크모음 | 검색 | 사이트맵 |