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부품번호 | MMBZ20VALT1 기능 |
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기능 | SOT-23 COMMON ANODE DUAL ZENER OVERVOLTAGE TRANSIENT SUPPRESSORS 24 & 40 WATTS PEAK POWER | ||
제조업체 | Motorola Semiconductors | ||
로고 | |||
전체 6 페이지수
MOTOROLA
SEMICONDUCTOR TECHNICAL DATA
Order this document
by MMBZ5V6ALT1/D
5DA.nu6oa,dl6eM.2oZ1ne5onle&itrhs2ic0 CVoolmt mSOonT-23
Transient Voltage Suppressors
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.
Specification Features:
• SOT–23 Package Allows Either Two Separate Unidirectional
Configurations or a Single Bidirectional Configuration
• Peak Power — 24 or 40 Watts @ 1.0 ms (Unidirectional),
per Figure 5 Waveform
• Maximum Clamping Voltage @ Peak Pulse Current
• Low Leakage < 5.0 µA
• ESD Rating of Class N (exceeding 16 kV) per the Human Body Model
Mechanical Characteristics:
• Void Free, Transfer–Molded, Thermosetting Plastic Case
• Corrosion Resistant Finish, Easily Solderable
• 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.
MMMMMMMMBBBBZZZZ5612VV50VV62AAAALLLLTTTT1111*
Motorola Preferred Devices
SOT–23 COMMON ANODE DUAL
ZENER OVERVOLTAGE
TRANSIENT SUPPRESSORS
24 & 40 WATTS
PEAK POWER
3
1
2
CASE 318–08
STYLE 12
LOW PROFILE SOT–23
PLASTIC
1
3
2
PIN 1. CATHODE
2. CATHODE
3. ANODE
THERMAL CHARACTERISTICS (TA = 25°C unless otherwise noted)
Characteristic
Symbol
Peak Power Dissipation @ 1.0 ms (1)
@ TA ≤ 25°C
MMBZ5V6ALT1, MMBZ6V2ALT1
MMBZ15VALT1, MMBZ20VALT1
Total Power Dissipation on FR–5 Board (2) @ TA = 25°C
Derate above 25°C
Ppk
°PD°
Thermal Resistance Junction to Ambient
Total Power Dissipation on Alumina Substrate (3) @ TA = 25°C
Derate above 25°C
RθJA
°PD°
Thermal Resistance Junction to Ambient
Junction and Storage Temperature Range
Lead Solder Temperature — Maximum (10 Second Duration)
(1) Non–repetitive current pulse per Figure 5 and derate above TA = 25°C per Figure 6.
(2) FR–5 = 1.0 x 0.75 x 0.62 in.
(3) Alumina = 0.4 x 0.3 x 0.024 in., 99.5% alumina
*Other voltages may be available upon request
Thermal Clad is a trademark of the Bergquist Company
Preferred devices are Motorola recommended choices for future use and best overall value.
RθJA
TJ
Tstg
TL
Value
24
40
225
1.8
556
300
2.4
417
– 55 to +150
260
Unit
Watts
°mW°
mW/°C
°C/W
°mW
mW/°C
°C/W
°C
°C
Rev 1
©MMMotBorZol5a,VIn6cA. 1L9T961 MMBZ6V2ALT1 MMBZ15VALT1 MMBZ20VALT1
MOTOROLA
1
TYPICAL COMMON ANODE APPLICATIONS
A quad junction common anode design in a SOT–23 pack-
age protects four separate lines using only one package.
This adds flexibility and creativity to PCB design especially
when board space is at a premium. Two simplified examples
of TVS applications are illustrated below.
KEYBOARD
TERMINAL
PRINTER
ETC.
Computer Interface Protection
I/O
A
B
C FUNCTIONAL
DECODER
D
MMBZ5V6ALT1
MMBZ6V2ALT1
MMBZ15VALT1
MMBZ20VALT1
Microprocessor Protection
ADDRESS BUS
RAM
ROM
GND
VDD
VGG
DATA BUS
I/O
CONTROL BUS
CPU
CLOCK
MMBZ5V6ALT1
MMBZ6V2ALT1
MMBZ15VALT1
MMBZ20VALT1
MMBZ5V6ALT1
MMBZ6V2ALT1
MMBZ15VALT1
MMBZ20VALT1
GND
MOTOROLA
4
MMBZ5V6ALT1 MMBZ6V2ALT1 MMBZ15VALT1 MMBZ20VALT1
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구매 문의 | 일반 IC 문의 : 샘플 및 소량 구매 ----------------------------------------------------------------------- IGBT, TR 모듈, SCR 및 다이오드 모듈을 포함한 광범위한 전력 반도체를 판매합니다. 전력 반도체 전문업체 상호 : 아이지 인터내셔날 사이트 방문 : [ 홈페이지 ] [ 블로그 1 ] [ 블로그 2 ] |
부품번호 | 상세설명 및 기능 | 제조사 |
MMBZ20VALT1 | SOT-23 COMMON ANODE DUAL ZENER OVERVOLTAGE TRANSIENT SUPPRESSORS 24 & 40 WATTS PEAK POWER | Motorola Semiconductors |
MMBZ20VALT1G | (MMBZxxxALT1G) 24 and 40 Watt Peak Power Zener Transient Voltage Suppressors | ON Semiconductor |
DataSheet.kr | 2020 | 연락처 | 링크모음 | 검색 | 사이트맵 |