SMB-141N_V01 [HUAXINAN]
SMB Series;型号: | SMB-141N_V01 |
厂家: | HuaXinAn Electronics CO.,LTD |
描述: | SMB Series |
文件: | 总5页 (文件大小:294K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
Shen Zhen HuaXinAn Electronics Co.,Ltd
HUAAN LIMITED
SPECIFICATTON FOR APPROVAL
CUSTOMER NAME:
PRODUCT NAME:
HUAAN P/N :
气体放电管
SMB-201M
CUSTOMER P/N :
Customer
Supplier
Manufacturing Department:
Manufacturing Department:
Lui Wei
Wei Yu
Quality Assurance Department:
Engineering Department:
Quality Assurance Department:
Engineering Department:
wang qing
company seal:
company seal:
TEL : +86 - 755- 27465585
Email: sales@huaandz.com
Fax : +86 - 755- 27270662
abc0734@126.com
Address:4th Floor,Building 5,Alley2,Center District 2,ZhongWu New District,XiXiang Town,BaoAn
District,ShenZhen City,GuangDong Province,China
Web: www.huaandz.com
ShenZhen HuaXinAn Electronics Co.,Ltd
Surge Absorbers
SMB Series
1000A
1 Application:
Fast Delivery Time
·For instantaneous over-voltage protection to ADSL,ISDN,MODEM,FAX,TEL,Power Supplies,Alarm systems.
·For instantaneous over-voltage protection to RS485,RS232 port, CATV,video transceiver.
·For instantaneous over-voltage protection to ammeter,water meter auto admin system, etc
2 Features
·Small capacitance and excellent insulation resistance(100MΩ min).
·Small size,No polarity.No dark effect.
·Low electrode capacitance(1pF max).
·Quick response for electrostatic,surge voltage and low limiting voltage.
·Stable for repeated discharge test conditions.
·Operating temperature: -40℃ ~ +85℃. Storage temperature: -40℃ ~ +125℃.
3 Electrical Characteristics
DC Spark-Over Voltage Vs(V)
Insulation Resistance
Capacitance
of
Surge
Surge Life
Test
Part Number
current
capacity
8/20us
Nominal value (min-max)
electrostatic
1KHz-6V(PF)
Test voltage IR (MΩ)
SMB-141N
SMB-181N
SMB-201M
SMB-301M
SMB-401M
SMB-501M
SMB-601M
SMD-901M
SMB-102M
140V
180V
200V
300V
400V
500V
600V
900V
1000V
(98V-182V)
DC50V
(126V-234V)
(160V-240V)
(240V-360V)
(320V-480V)
(400V-600V)
(480V-720V)
(750V-1050V)
(800V-1200V)
1KHz-10KV
Max
DC100V
>100MΩ
DC250V
1PF(MAX)
1000A
(10/700us
4KV 100A
10times)
DC400V
DC500V
4 Dimension(Diameter 2.6mm , Length 5.0mm)
1
Revised:May 29,2015
www.huaandz.com
ShenZhen HuaXinAn Electronics Co.,Ltd
Surge Absorbers
SMB Series
1000A
5 Marking of colour code:
Fast Delivery Time
NO
SMB Series Photo
6 Part Number System(型号构成):
Example
SMB
—
301
—
M
— S
④
No
Symbols Explain
SMB series Glass Tube Dimension :Diameter: φ2.6mm , Length: 5.0mm
Series Name
The symbol denoting nominal DC spark over voltage shall be expressed by three
numerals.The first and second numerals shall represent the significant figures of
nominal DC spark over voltage in volts(V),and the third numerals shall represent the
number of zeros ,following the significant figures. Example) 301——30×10¹=300
Nominal DC spark over voltage
Tolerances of DC Spark over
Tolerances: L — ±15% ; M — ±20% ;N — ±30% ;
Voltage
Symbol Form S — SMD Taping
④Taping Form
2
Revised:May 29,2015
www.huaandz.com
ShenZhen HuaXinAn Electronics Co.,Ltd
Surge Absorbers
7 Initial Characteristices 基本特性 :
项目
测试条件
规格值 Specification
Test Item
Test Method
直流放电电压
DC Spark-Over
VoltageVs(V)
逐渐地增加测量使用直流电压,即可知其开始电压,测
定电流为一毫安与测定时间最大为一秒 (1sec).(1mA)
(Add and measure the DC Voltage gradually Maxto get
the discharge threshold voltage. The measuring current
is 1mA/1 second max.)
依型号而定
(It depands on each part number.)
内绝缘电阻
在规定的设定直流电压下,跨在两端引线,即测量其内
100MΩ或大于 100MΩ
Insulation Resistance 绝缘电阻值.(Measure the insulation resistance of two
(100MΩ min.)
end of leadwire under the specified DC voltage.)
静电电容
使用频率 1KHZ 与小于或等于 6V 直流电压之电源,即
测量其静电电容量 Measure the Electrostatic
1PF 或小于 1PF
Capacitance C(pF)
(1pF max.)
Capacitance under the test condition of 1KHz,DC
6V(max).
8 Enviromental Characteristics(环境试验) :
试验项目
试验方法
性能 Characteristics
Test Item
Test Method
耐寒性(依据 JIS C0020)
放置于-40℃±3℃之环境中 1000 小時后,取出置于常温常湿中 4
满足各个特性之规格值
Within standard
Cold Resistance JIS C0020 小時后,检测直流开始放电电压,绝缘阻抗,静电容量及检查外观.
After -40±3℃(1000hrs) / room temp.,normal humidity(4 hrs)
cycle,measure the properties.
mentioned in Initial
Characteristics.
耐热性(依据 JIS C0021)
放置于 125℃±2℃之环境中 1000 小時后,取出置于常温常湿中 4 满足各个特性之规格值
Heat Resistance JIS C0021 小時后,检测直流开始放电电压,绝缘阻抗,静电容量及检查外观.
After 125±2℃(1000hrs) / room temp.,normal humidity(4 hrs)
cycle,measure the properties.
Within standard
mentioned in Initial
Characteristics.
耐湿性(依据 JIS C0022)
Humidity Resistance JIS
C0020
放置于85℃±2℃ RH85%之环境中1000小時后,取出置于常温常 满足各个特性之规格值
湿中 4 小時后,检测直流开始放电电压,绝缘阻抗,静电容量及
检查外观。
Within standard
mentioned in Initial
Characteristics.
After 85±2℃, 85% RH (1000hrs)/room temp., normal humidity
(4hrs)cycle, measure the properties.
温度周期(依据 JISC0025)
-40℃±3℃(30 分)~(常温 3 分)~125℃±2℃(30 分)为 1 周期,重复
满足各个特性之规格值
Within standard
Temperature Cycle Test (JIS 25 次后,取出置于常温常湿中 4 小時后,检测直流开始放电电压,
C0025)
绝缘阻抗,静电容量及检查外观.
mentioned in Initial
Characteristics.
25 times repetition of cycle -40±3℃ (30 Min.),roon temp., (4
Min.),125±2℃(30 Min.),room temp., normal humidity(4hrs) .
3
Revised:May 29,2015
www.huaandz.com
9 Solder Characteristics 焊锡特性 :
试验项目
试验方法
结果
Result
Test Item
Test Method
焊锡附着性
将沾过助焊剂之导线,自距离导线熔接点根部 3mm 处起,浸于
導線須均勻附著 90%上.
(依据 JIS C0050 4.6 项) 265±5℃之焊锡液中 5 秒钟后,将导线之助焊剂洗净后,检查焊锡附 (Lead wire is evenly
Solderability (JIS
C0050,4.6)
着情形.(Apply flux and immerse in molten solder, up to the point
covered by solder over
of 3mm from the body,for 5 sec. (265℃±5℃). Wash the leadwire and 90%.)
check for soldering adhesion.)
焊锡耐热性
(依据 JISC0051)
Solder Heat
将沾过助焊剂之导线,自距离导线熔接点根部 2mm 处起,浸于
265±5℃之焊锡液中 10 秒钟后,检测直流开始放电电压,绝缘阻抗,靜电
容量及检查外观. (Lead wire is dipped up to the point of
2mm from the body, into 265℃±5℃ solder.for 10±1 sec.And
measure the properties.)
满足各個特性之规格值
Within standard
mentioned in Initial
Characteristics.
(JIS C0051)
10 Surge Characteristics 突波特性 :
试验项目
试验方法
结果
Test Item
Test Method
Result
突波寿命(SMB)
将(10X700)μsec-1KV 突波,变换极向各 5 次,(100X1000)μsec-1KV 之突波,变换极向各 6 直流开始放电电压 SMB
次,每隔 30 秒施加于试料 24 次后,检测直流开始放电电压,绝缘阻抗,靜电容量及检查外观 △Vs/Vs≦30% (DC sparkover
(Apply a standard impulse voltage (10X700)μsec)of 1KV for 5 times with intervals of 30 volatage SMB:
sec., and then change the polarity of the surge and apply a impulse again. And similarly, △Vs/Vs≦30%)
apply a impulse voltage((100X1000)μsec) of 1KV. Total apply 24 times. Then measure
Life(SMB)
DC spark-over voltage, IR & Capacitance.)
突波寿命(SMB)
每间隔 10 秒施加 10KV 之电压于 1500PF 之电容器通过试料,做 200 次(Apply 10 KV
绝缘阻抗和静电电容:须满足规
Life(SMB)
voltage charged in 1500pF condenser and apply the current to the specimen,200 times 定值 外观:无影响使用之显著缺
at 10 seconds of intervals.)
陷 (Insulation Resistance &
Capacitance to meet the
specified value.Appearance:
No cracks or failures .)
Shen Zhen HuaXinAn Electronics Co.,Ltd
Revised:May 29,2015
sales@huaandz.com
4
abc0734@126.com
Tel:+86-755-27465585
www.huaandz.com
相关型号:
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