EEWORLDEEWORLDEEWORLD

Part Number

Search

30KPA51A-HRA

Description
ESD Suppressors / TVS Diodes 51Vso 57VAC 350A UNI-DIRECT
CategoryDiscrete semiconductor    diode   
File Size975KB,7 Pages
ManufacturerLittelfuse
Websitehttp://www.littelfuse.com
Environmental Compliance
Download Datasheet Parametric View All

30KPA51A-HRA Online Shopping

Suppliers Part Number Price MOQ In stock  
30KPA51A-HRA - - View Buy Now

30KPA51A-HRA Overview

ESD Suppressors / TVS Diodes 51Vso 57VAC 350A UNI-DIRECT

30KPA51A-HRA Parametric

Parameter NameAttribute value
Is it Rohs certified?conform to
MakerLittelfuse
package instructionO-PALF-W2
Reach Compliance Codeunknown
ECCN codeEAR99
Other featuresEXCELLENT CLAMPING CAPABILITY, HIGH RELIABILITY, UL RECOGNIZED
Maximum breakdown voltage62.7 V
Minimum breakdown voltage57 V
Shell connectionISOLATED
ConfigurationSINGLE
Diode component materialsSILICON
Diode typeTRANS VOLTAGE SUPPRESSOR DIODE
JESD-30 codeO-PALF-W2
JESD-609 codee3
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
Maximum repetitive peak reverse voltage51 V
surface mountNO
technologyAVALANCHE
Terminal surfaceMatte Tin (Sn)
Terminal formWIRE
Terminal locationAXIAL
Maximum time at peak reflow temperature10
Base Number Matches1
TVS Diodes
Axial Leaded – 30000W > 30KPA-HRA series
30KPA-HRA Series
Descriptios
Uni-directional
RoHS
Pb
e3
The 30KPA-HRA High Reliability Series is designed
specifically to protect sensitive electronic equipment from
voltage transients induced by lightning and other transient
voltage events.
Bi-directional
Features
• 30000W peak pulse
capability at 10/1000μs
waveform, repetition rate
(duty cycles):0.01%
• Glass passivated chip
junction in P600 package
• 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
30kV(Air), 30kV (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
Notes:
1.
For RTCA/DO-160G testing results, please see tables in the last section of this
datasheet
Agency Approvals
AGENCY
AGENCY FILE NUMBER
E230531
Maximum Ratings and Thermal Characteristics
(T
A
=25
O
C unless otherwise noted)
Parameter
Peak Pulse Power Dissipation by
10/1000μs Test Waveform (Fig.2)
(Note 1)
Steady State Power Dissipation on
Infinite Heat Sink at T
L
=75ºC
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 175
8.0
40
Unit
W
W
A
°C
°C/W
°C/W
• Typical I
R
less than 2μA
when V
BR
min>73V
• High temperature
to reflow soldering
guaranteed: 260°C/10sec
/ 0.375” (9.5mm) lead
,
length, 5 lbs., (2.3kg)
tension
• V
BR
@ T
J
= V
BR
@25°C
x (1+
α
T x (T
J
- 25))
(
α
T:Temperature
Coefficient, typical value
is 0.1%)
• Plastic package is
flammability rated V-0 per
Underwriters Laboratories
• Lead-free matte tin plated
package
• Halogen free and RoHS
compliant
• Pb-free E3 means 2nd
level interconnect is Pb-
free and the terminal finish
material is tin(Sn) (IPC/
JEDEC J-STD-609A.01)
Notes:
1. Non-repetitive current pulse , per Fig. 4 and derated above T
J
(initial) =25
O
C per Fig 3.
2. Measured on 8.3ms single half sine wave or equivalent square wave, duty cycle=4 per
minute maximum.
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.
Functional Diagram
Bi-directional
Cathode
Uni-directional
Anode
© 2016 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 09/10/16
EEWORLD University ---- Input and output restrictions 2
Input and Output Limits 2 : https://training.eeworld.com.cn/course/3646...
hi5 Analog electronics
There are 7 situations where you fall in love with her
1.当你正在忙时,却把手机开著,等著她/他的短信..  你已经爱上她/他了  2.如果你喜欢和她/他两个人单独漫步..  你已经爱上她/他了  3.当你和她/他在一起时,你会假装不注意他,但是当她离/他开你的视线时,你会  急著寻找她/他...  你已经爱上她了  4.当她/他受伤或生病时,你会很关心她,替她/他著急..  你已经爱上他了  5.当她/他和别人要好时,你会感到吃不知其味...  你...
maker Talking
MCU C language
[b]Single-Chip Computer[/b]C language, learn C language in 10 hours Chapter 1 Introduction to C language and use of Turbo C ◎ Advantages of C language: ○ High efficiency: C language compiler will gene...
cqycmc PCB Design
DM642 generates an interrupt after each row of data is moved.
DM642 development board, one-way acquisition and one-way output routine program, most of the development board demos are copied from each other. Acquisition-->FIFO full of a line of data-->DMA moves t...
sxmilovebb DSP and ARM Processors
Analysis of weak optical signal amplification circuit, help needed! ! ! ! ! ! !
[i=s]This post was last edited by fdsf on 2021-9-9 22:21[/i]The above picture shows a two-stage amplifier circuit for weak light signals. PD in the picture is the photodiode S12915. I have three quest...
反倒是fdsf Analog electronics
ACIM control problem - about IdRef setting and rotor angle estimation
[align=left][color=rgb(85, 85, 85)][font="][size=14px][b]Hello seniors and experts: [/b][/size][/font][/color][/align] [align=left][color=rgb(85, 85, 85)][font="][size=14px]I have two ACIM control pro...
jeyran TI Technology Forum

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

Robot
development
community

Index Files: 297  1182  2257  1646  491  6  24  46  34  10 
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