Datasheet > 1.5SMC43ATG

1.5SMC43ATG

更新时间： 2024-01-20 01:57:21

品牌	Logo	应用领域
安森美 - ONSEMI		/
页数	文件大小	规格书
7页	142K
描述
1500 Watt Peak Power Zener Transient Voltage Suppressors

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技术参数
数据手册

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1.5SMC43ATG 技术参数

是否Rohs认证：	符合	生命周期：	Active
Reach Compliance Code：	unknown	风险等级：	5.64
Is Samacsys：	N	二极管类型：	TRANS VOLTAGE SUPPRESSOR DIODE
峰值回流温度（摄氏度）：	NOT SPECIFIED	处于峰值回流温度下的最长时间：	NOT SPECIFIED
Base Number Matches：	1

1.5SMC43ATG 数据手册

1.5SMC6.8AT3 Series

100

PULSE WIDTH (t ) IS DEFINED

NONREPETITIVE

AS THAT POINT WHERE THE PEAK

CURRENT DECAYS TO 50%

t ≤ 10 ms

rꢀ

PULSE WAVEFORM

SHOWN IN FIGURE 2

OF I

100

PEAK VALUE - I

HALF VALUE -

0.1 ms 1 ms

10 ms

100 ms

t , PULSE WIDTH

1 ms

10 ms

t, TIME (ms)

Figure 1. Pulse Rating Curve

Figure 2. Pulse Waveform

160

1000

500

ꢀ(NOM)ꢀ=ꢀ6.8ꢀTOꢀ13ꢀV

20ꢀV

140

120

T ꢀ=ꢀ25°C

t ꢀ=ꢀ10ꢀms

43ꢀV

24ꢀV

200

100

75ꢀV

120ꢀV

100

180ꢀV

0.3

100

125

150

0.5 0.7

20 30

T , AMBIENT TEMPERATURE (°C)

DV , INSTANTANEOUS INCREASE IN V ABOVE V (NOM) (VOLTS)

Figure 3. Pulse Derating Curve

Figure 4. Dynamic Impedance

UL RECOGNITION

The entire series has Underwriters Laboratory

Recognition for the classification of protectors (QVGQ2)

under the UL standard for safety 497B and File #E210057.

Many competitors only have one or two devices recognized

or have recognition in a non-protective category. Some

competitors have no recognition at all. With the UL497B

recognition, our parts successfully passed several tests

including Strike Voltage Breakdown test, Endurance

Conditioning, Temperature test, Dielectric Voltage-Withstand

test, Discharge test and several more.

Whereas, some competitors have only passed a

flammability test for the package material, we have been

recognized for much more to be included in their Protector

category.

http://onsemi.com

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