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15KPA40A-HR

产品描述ESD Suppressors / TVS Diodes 40Vso 44VAC 229A UNI-DIRECT
产品类别分立半导体    二极管   
文件大小974KB,共7页
制造商Littelfuse
官网地址http://www.littelfuse.com
标准
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15KPA40A-HR概述

ESD Suppressors / TVS Diodes 40Vso 44VAC 229A UNI-DIRECT

15KPA40A-HR规格参数

参数名称属性值
是否Rohs认证符合
厂商名称Littelfuse
包装说明O-PALF-W2
Reach Compliance Codeunknown
ECCN代码EAR99
其他特性EXCELLENT CLAMPING CAPABILITY, HIGH RELIABILITY, UL RECOGNIZED
最大击穿电压48.9 V
最小击穿电压44.7 V
外壳连接ISOLATED
配置SINGLE
二极管元件材料SILICON
二极管类型TRANS VOLTAGE SUPPRESSOR DIODE
JESD-30 代码O-PALF-W2
JESD-609代码e3
最大非重复峰值反向功率耗散15000 W
元件数量1
端子数量2
最高工作温度175 °C
最低工作温度-55 °C
封装主体材料PLASTIC/EPOXY
封装形状ROUND
封装形式LONG FORM
极性UNIDIRECTIONAL
最大功率耗散8 W
参考标准IEC-61000-4-2, 4-4
最大重复峰值反向电压40 V
表面贴装NO
技术AVALANCHE
端子面层Matte Tin (Sn)
端子形式WIRE
端子位置AXIAL
Base Number Matches1

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TVS Diodes
Axial Leaded – 15000W > 15KPA-HR series
15KPA-HR Series
Descriptios
Uni-directional
RoHS
Pb
e3
The 15KPA-HR 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
• 15000W 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
• EFT protection of data
lines in accordance with
IEC 61000-4-4
• Low incremental surge
resistance
• Typical I
R
less than 2μA
when V
BR
min>36V
• High temperature
soldering guaranteed:
260C/10 seconds / 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)
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 (Fig. 6)
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
15000
8.0
400
-55 to 175
8.0
40
Unit
W
W
A
°C
°C/W
°C/W
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.
Functional Diagram
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.
Bi-directional
Cathode
Uni-directional
Anode
© 2016 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 09/10/16
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