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2381592T251K

产品描述RESISTOR, VOLTAGE DEPENDENT, 320 V, 11 J, THROUGH HOLE MOUNT, RADIAL LEADED, ROHS COMPLIANT
产品类别无源元件    电阻器   
文件大小250KB,共18页
制造商Vishay(威世)
官网地址http://www.vishay.com
标准  
下载文档 详细参数 全文预览

2381592T251K概述

RESISTOR, VOLTAGE DEPENDENT, 320 V, 11 J, THROUGH HOLE MOUNT, RADIAL LEADED, ROHS COMPLIANT

2381592T251K规格参数

参数名称属性值
是否无铅不含铅
是否Rohs认证符合
Objectid1730835781
包装说明Radial-var,
Reach Compliance Codeunknown
ECCN代码EAR99
YTEOL7.4
电路直流最大电压320 V
电路RMS最大电压250 V
最大能量吸收容量11 J
JESD-609代码e2
安装特点THROUGH HOLE MOUNT
端子数量2
最高工作温度85 °C
最低工作温度-40 °C
封装形状DISK PACKAGE
封装形式Radial-var
包装方法TR
额定功率耗散 (P)0.1 W
电阻器类型VARISTOR
表面贴装NO
技术METAL OXIDE FILM
端子面层Tin/Copper (Sn/Cu)
端子位置RADIAL
端子形状WIRE
工作电压320 V

文档预览

下载PDF文档
VDRS........E/2381 59. .....
Vishay BCcomponents
VDR Metal Oxide Varistors Standard
FEATURES
Zinc oxide disc, epoxy coated
Straight leads
Straight leads with flange (2381 592 and 593
series only)
Kinked leads
Compliant to RoHS directive 2002/95/EC and in
accordance to WEEE 2002/96/EC
Certified according to UL 1449 edition 3,
VDE/IEC 61051-1/2 and CSA
APPLICATION
QUICK REFERENCE DATA
PARAMETER
Maximum continuous voltage in
operating temperature range:
RMS
DC
Maximum non-repetitive transient
current I
NRP
(8 x 20 µs)
14 to 680
18 to 895
100 to 6500
Based on
IEC 61051-1
IEC 61051-2
IEC 61051-2-2
- 40 to + 125
- 40 to + 85
°C
°C
V
V
A
VALUE
UNIT
Overvoltage and transient voltage protection
DESCRIPTION
The varistors consist of a disc of low-ß ceramic material with
two tinned solid copper leads or tinned copper clad steel
wire. They are coated with a layer of ochre coloured epoxy,
which provides electrical, mechanical and climatic
protection. The encapsulation is resistant to all cleaning
solvents in accordance with IEC 60068-2-45.
MOUNTING
The varistors are suitable for processing on automatic
insertion and cutting and bending equipment.
Varistors with flanged leads provide better positioning on
printed-circuit boards (PCB) and more accurate control over
component height. This is important for hand mounting and
automatic insertion techniques; see outlines of flanged leads
drawing.
Typical soldering
235 °C, duration: 5 s (Pb-bearing)
245 °C, duration: 5 s (lead (Pb)-free)
Resistance to soldering heat
260 °C, duration: 10 s max.
Detailed specification
Storage temperature
Operating temperature
ORDERING INFORMATION
The varistors are available in a number of packaging options:
Bulk
On tape on reel
On tape in ammopack
The basic ordering code for each option is given in tables
mutitled Varistors on Tape on Reel, Varistors on Tape in
Ammopack and Varistors in Bulk. To complete the catalog
number and to determine the required operating parameters,
see Electrical Data and Ordering Information table.
MARKING
The varistors are marked with the following information:
Maximum continuous RMS voltage
Series number (592, 593, 594, 595 or 596)
Manufacturers logo
Date of manufacture (YYWW)
INFLAMMABILITY
The varistors are non-flammable.
The encapsulation is made of flammable resistant epoxy in
accordance with UL 94 V-0.
ELECTRICAL DATA AND ORDERING INFORMATION
MAXIMUM
CONTINUOUS
VOLTAGE
RMS
(2)
(V)
DC
(V)
VOLTAGE
(3)
at 1 mA
MAXIMUM
MAXIMUM MAXIMUM NON-REP.
T
CATALOG
VOLTAGE ENERGY
(4)
TRANSIENT TYPICAL
UL 1449
E
CAP.
NUMBERS
(1)
at STATED
(10 x
CURRENT
(5)
at 1 kHz (max.)
ED3
CURRENT 1000 µs)
I
NRP
SPD
(8 x 20 µs)
TYPE
(8)
V
I
12NC
(6)
(J)
(A)
(pF)
(mm)
(mm)
SAP
(7)
(V) (A)
2381-
48
1.0
0.5
100
1300
4.1 0.7 ± 0.3
4
VDRS05A014xyE 592 x140y
43
2.5
1.7
250
2800
4.1 0.7 ± 0.3
4
VDRS07B014xyE 593 x140y
43
5.0
4.3
500
6000
4.4 0.9 ± 0.3
4
VDRS10D014xyE 594 x140y
43 10.0
5.4
1000
15 000
4.4 0.9 ± 0.3
4
VDRS14G014xyE 595 x140y
43 20.0
8.0
2000
30 000
4.6 1.1 ± 0.3
4
VDRS20M014ByE 596 x140y
For technical questions, contact:
nlr@vishay.com
Document Number: 29081
Revision: 07-Jun-10
(V)
14
18
22
www.vishay.com
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