EEWORLDEEWORLDEEWORLD

Part Number

Search

30KPA43AB

Description
30000W, UNIDIRECTIONAL, SILICON, TVS DIODE, HALOGEN FREE AND ROHS COMPLIANT, PLASTIC PACKAGE-2
CategoryDiscrete semiconductor    diode   
File Size916KB,6 Pages
ManufacturerLittelfuse
Websitehttp://www.littelfuse.com
Environmental Compliance
Download Datasheet Parametric View All

30KPA43AB Overview

30000W, UNIDIRECTIONAL, SILICON, TVS DIODE, HALOGEN FREE AND ROHS COMPLIANT, PLASTIC PACKAGE-2

30KPA43AB Parametric

Parameter NameAttribute value
Is it lead-free?Lead free
Is it Rohs certified?conform to
package instructionO-PALF-W2
Contacts2
Reach Compliance Codeunknown
Other featuresUL RECOGNIZED
Minimum breakdown voltage48 V
Shell connectionISOLATED
ConfigurationSINGLE
Diode component materialsSILICON
Diode typeTRANS VOLTAGE SUPPRESSOR DIODE
JESD-30 codeO-PALF-W2
JESD-609 codee3
Humidity sensitivity levelNOT SPECIFIED
Maximum non-repetitive peak reverse power dissipation30000 W
Number of components1
Number of terminals2
Maximum operating temperature175 °C
Minimum operating temperature-55 °C
Package body materialPLASTIC/EPOXY
Package shapeROUND
Package formLONG FORM
Peak Reflow Temperature (Celsius)260
polarityUNIDIRECTIONAL
Maximum power dissipation8 W
Certification statusNot Qualified
Maximum repetitive peak reverse voltage43 V
surface mountNO
technologyAVALANCHE
Terminal surfaceMATTE TIN
Terminal formWIRE
Terminal locationAXIAL
Maximum time at peak reflow temperature40
Base Number Matches1
Axial Leaded – 30000W > 30KPA series
Transient Voltage Suppression Diodes
30KPA Series
Description
Uni-directional
RoHS
The 30KPA Series is designed specifically to protect
sensitive electronic equipment from voltage transients
induced by lightning and other transient voltage events.
Features
V
BR
@T
J
= V
BR
@25°C × (1+
α
T
x (T
J
- 25))
(αT: Temperature Coefficient)
Bi-directional
Agency Approvals
AGENCY
AGENCY FILE NUMBER
E230531
Maximum Ratings and Thermal Characteristics
(T
A
=25°C unless otherwise noted)
Parameter
Peak Pulse Power Dissipation by
10/1000μs Test Waveform (Fig.1)
(Note 1)
Steady State Power Dissipation on
Inifinite Heat Sink at T
L
=75ºC (Fig. 5)
Peak Forward Surge Current, 8.3ms
Single Half Sine Wave Unidirectional
Only (Note 2)
Operating Junction and Storage
Temperature Range
Typical Thermal Resistance Junction
to Lead
Typical Thermal Resistance Junction
to Ambient
Symbol
P
PPM
P
D
I
FSM
T
J
, T
STG
R
uJL
R
uJA
Value
30000
8.0
400
-55 to 150
8.0
40
Unit
W
W
A
°C
°C/W
°C/W
• Glass passivated chip
junction in P600 package
• 30000W peak pulse
capability at 10/1000μs
waveform, repetition rate
(duty cycles):0.01%
• Fast response time:
typically less than 1.0ps
from 0 Volts to BV min
• Excellent clamping
capability
• Typical failure mode is
short from over-specified
voltage or current
• Whisker test is conducted
based on JEDEC
JESD201A per its table 4a
and 4c
• IEC-61000-4-2 ESD
15kV(Air), 8kV (Contact)
• ESD protection of data
lines in accordance with
IEC 61000-4-2 (IEC801-2)
• EFT protection of data
lines in accordance with
IEC 61000-4-4 (IEC801-4)
• Low incremental surge
resistance
• Typical I
R
less than 2μA
above 73V
• High temperature
soldering guaranteed:
260°C/40 seconds /
0.375”
,(9.5mm) lead
length, 5 lbs., (2.3kg)
tension
• Plastic package has
underwriters laboratory
flammability classification
94V-O
• Matte tin lead–free plated
• Halogen free and RoHS
compliant
Applications
TVS devices are ideal for the protection of I/O interfaces,
V
CC
bus and other vulnerable circuits used in telecom,
computer, industrial and consumer electronic applications.
Notes:
1. Non-repetitive current pulse , per Fig. 4 and derated above T
A
= 25°C per Fig. 3.
2. Measured on 8.3ms single half sine wave or equivalent square wave, duty cycle=4 per
minute maximum.
Functional Diagram
Additional Information
Bi-directional
Datasheet
Resources
Samples
Cathode
Uni-directional
Anode
© 2014 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 01/24/14
Question about system speed
I have changed my computer for 3 months, but why do I feel that the system is getting slower and slower? Even after reinstalling the system, it still seems not as fast as when I first bought it. I don...
xuancai Embedded System
Help, price of CNC power supply
I need help making a CNC power supply with an input of 12v and a maximum output current of 12A. The output voltage can be adjusted from 9v to 14v by buttons. How much does it cost to make such a power...
caesar.song Power technology
The "new method" of high-speed ball competition: Seeking differences in offense and defense
High-speed domes are further expanding their application scope with advantages such as high-speed rotation, large zoom, wide monitoring range, easy operation, and high value-added functions such as wi...
xyh_521 Industrial Control Electronics
Is the domestic RISC-V laptop on sale? Equipped with the Pingtou Ge Yiying 1520 SoC
Today, a colleague shared a piece of news online: "The first RISC-V laptop is on the market: equipped with Alibaba's Pingtou Ge Yiying 1520 SoC" Awesome! I checked and found it:But I didn't see any of...
nmg Domestic Chip Exchange
Shenzhen, China's largest copycat city?
[color=#0000ff]Compared with other famous brand labels in Shenzhen (such as "Huawei", the most famous label in Shenzhen since the 21st century), the creativity of the people has become the new label o...
绿茶 Talking
There is a problem with the arm-linux cross-compilation environment
There is a problem with the arm cross-compilation environment; There is no problem with the environment variable settings, but an error occurs when executing the command below to check the version num...
greenmilan Linux and Android

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

Robot
development
community

Index Files: 1056  861  112  2732  2410  22  18  3  56  49 
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