EEWORLDEEWORLDEEWORLD

Part Number

Search

SMF18A

Description
Trans Voltage Suppressor Diode, 18V V(RWM), Unidirectional,
CategoryDiscrete semiconductor    diode   
File Size126KB,5 Pages
ManufacturerVishay Telefunken (Vishay)
Websitehttp://www.vishay.com
Download Datasheet Parametric View All

SMF18A Online Shopping

Suppliers Part Number Price MOQ In stock  
SMF18A - - View Buy Now

SMF18A Overview

Trans Voltage Suppressor Diode, 18V V(RWM), Unidirectional,

SMF18A Parametric

Parameter NameAttribute value
Is it Rohs certified?incompatible
MakerVishay Telefunken (Vishay)
Reach Compliance Codeunknown
Maximum clamping voltage29.2 V
Diode typeTRANS VOLTAGE SUPPRESSOR DIODE
JESD-609 codee0
polarityUNIDIRECTIONAL
Maximum repetitive peak reverse voltage18 V
surface mountYES
Terminal surfaceTin/Lead (Sn/Pb)
VISHAY
SMF5.0A to SMF51A
Vishay Semiconductors
Surface Mount ESD Protection Diodes
\
Features
For surface mounted applications
Low-profile package
Optimized for LAN protection applications
Ideal for ESD protection of data lines in
accordance with IEC 1000-4-2 (IEC801-2)
• Ideal for EFT protection of data lines in
accordance with IEC 1000-4-4 (IEC801-4)
• IEC 1000-4-2 (ESD) 15 kV (air) 8 kV (contact)
IEC 1000-4-4 (EFT) 40 A (tp = 5/ 50 ns)
IEC 1000-4-5 (Lightning) 24 A (tp = 8/ 20
µs)
• Low incremental surge resistance, excellent
clamping capability
• 200 W peak pulse power capability with a
10/1000
µs
waveform, repetition rate
(duty cycle): 0.01 %
• Very fast response time
• High temperature soldering guaranteed:
260 °C/ 10 seconds at terminals
17249
Mechanical Data
Case:
JEDEC DO-219-AB (SMF) Plastic case
Terminals:
Solder plated, solderable per
MIL-STD-750, Method 2026
Polarity:The
band denotes the cathode, which is
positive with respect to the anode under normal
TVS operation
Mounting Position:
Any
Weight:
approx. 0.00035 oz, 0.01g
Packaging Codes/Options:
G1/10 K per 13 " reel (8 mm tape), 50 K/box
G2/3 K per 7 " reel (8 mm tape), 30 K/box
Absolute Maximum Ratings
Ratings at 25 °C, ambient temperature unless otherwise specified
Parameter
Peak pulse power dissipation
Test condition
10/1000
µs
waveform
1)
8/20
µs
waveform
1)
Peak pulse current
Peak forward surge current
1)
Symbol
P
PPM
P
PPM
I
PPM
I
FSM
Value
200
1000
next
Table
20
Unit
W
W
A
A
10/1000
µs
waveform
1)
8.3 ms single half sine-wave
Non-repetitive current pulse and derated above T
A
= 25 °C
Maximum Thermal Resistance
Ratings at 25 °C, ambient temperature unless otherwise specified
Parameter
Thermal resistance
2)
Symbol
R
thJA
T
stg
, T
J
Value
180
- 55 to + 150
Unit
K/W
°C
Operation junction and storage
temperature range
2)
Mounted on epoxy substrate with 3 x 3 mm, cu pads (≥ 40
µm
thick)
Document Number 85811
Rev. 3, 21-Feb-03
www.vishay.com
1
Qorvo Biotechnologies Receives FDA Emergency Use Authorization (EUA) for Rapid COVID-19 Antigen Test
Qorvo, Inc. (Nasdaq: QRVO), a leading provider of innovative radio frequency (RF) solutions for mobile, infrastructure and aerospacedefense applications, today announced that the U.S. Food and Drug Ad...
石榴姐 RF/Wirelessly
TI 28335 and AD7606 communicate via SPI serial data
The communication between DSP28335 and AD7606 is finally realized. The final solution is to control the sampling of AD7606 through DSP28335, send the collected data to 28335 through SPI serial port, a...
Aguilera Microcontroller MCU
Common fault repairs of CT machines, please add
Model: [b]GE prospee AI CT machine[/b] The faults found in the maintenance of GE prospee AI CT are mainly divided into two categories: one is the fault caused by misoperation, which is the most common...
冰人 Medical Electronics
Love Story
1. That year she was 18, he was 18, they were together; that year she was 24, he was 24, they broke up; that year she was 30, he was 24, she was still waiting; that year she was 42, he was 24, he only...
781974176 Talking
ZJM12864BSBD
I saw a lot of ZJM12864BSBD LCDs on the circuit diagram. I searched online but couldn't find this model. It's not for sale. What's going on? I want to use this model when I design a circuit, but I can...
yushang006 Microcontroller MCU
Design and Implementation of SPARC V8 Embedded Microprocessor Development Environment Part 2
A good design should be customized according to its own characteristics and needs based on the reference of existing excellent systems. This design idea has been widely used in design. This approach i...
天天谈芯 Embedded System

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

Robot
development
community

Index Files: 1095  1659  2404  1792  1462  23  34  49  37  30 
Datasheet   0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Room 1530, 15th Floor, Building B, No. 18 Zhongguancun Street, Haidian District, Beijing Telephone: (010) 82350740 Postal Code: 100190
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved 京ICP证060456号 京ICP备10001474号-1 电信业务审批[2006]字第258号函 京公网安备 11010802033920号