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470KD10

更新时间： 2024-03-03 10:07:52

品牌	Logo	应用领域
国巨 - YAGEO		压敏电阻
页数	文件大小	规格书
17页	733K
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压敏电阻

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470KD10 数据手册

Circuit Protection

Product Specification

10D

METAL OXIDE VARISTORS

Reliability

Items

Standard

Test conditions / Methods

Specifications

Gradually applying the force specified and keeping the unit

fixed for 10±1 sec.

Tensile Strength

of Terminals

No visible damage

Terminal diameter (mm)

0.5＜d≤0.8

Force (kg)

IEC60068-2-21

|ΔV_1mA/V_1mA|≤5%

1.0

2.0

4.0

0.8＜d≤1.25

1.25＜d

Hold specimen and apply the force specified below to each

lead. Bend the specimen to 90°, then return to the original

position. Repeat the procedure in the opposite direction.

Bending Strength

of Terminals

No visible damage

Terminal diameter (mm)

0.5＜d≤0.8

Force (kg)

IEC60068-2-21

|ΔV_1mA/V_1mA|≤5%

0.5

1.0

2.0

0.8＜d≤1.25

1.25＜d

Frequency range: 10~55 Hz

Amplitude: 0.75mm or 98m/s²

Direction: 3 mutually perpendicular directions, 2hrs each.

No visible damage

|ΔV_1mA/V_1mA|≤5%

Vibration

IEC60068-2-6

IEC60068-2-20

At least 95% of terminal

electrode is covered by

new solder

Solder Temp: 245±5℃

Dipping Time: 2±0.5 sec

Solderability

Resistance to

Soldering Heat

High Temperature

Storage

Solder Temp: 260±5℃

Dipping Time: 10±1 sec

Ambient Temp: 125±2℃

Duration: 1000±24hrs

No visible damage

|ΔV_1mA/V_1mA|≤5%

No visible damage

|ΔV_1mA/V_1mA|≤5%

IEC60068-2-20

IEC60068-2-2

No visible damage

Ambient Temp: -40±2℃

Low Temperature

Storage

IEC60068-2-1

IEC60068-2-78

|ΔV_1mA/V_1mA|≤5%

Duration: 1000±24hrs

No visible damage

|ΔV_1mA/V_1mA|≤10%

Insulation

The test is divided into two groups .

Damp Heat,

Steady State

a. 40±2℃ , 90~95% RH for 1344±24hrs

b. 40±2℃ , 90~95% RH,at 10%VDC ,1344±24 hrs

Resistance≧100MΩ

MIL-STD-202

Method 108

Ambient Temp: 105±2℃

Duration: 1000±24hrs

High Temperature

Load

|ΔV_1mA/V_1mA|≤10%

Load: Max. Allowable Voltage In AC.

The conditions shown below shall be repeated 5 cycles

Step

Temperature (℃)

-40±3

Period (minutes)

30±3

5±3

No visible damage

IEC60068-2-14

IEC61051-1

Temperature Cycle

|ΔV_1mA/V_1mA|≤5%

Room temperature

125±3

30±3

5±3

Room temperature

8/20µS waveform,10 surge currents, unipolar, interval

30secs,amplitude corresponding to max. surge current

derating curves for 20µS.

8/20uS

No visible damage

△Vb(1mA)≦±10%

Surge Life

10/1000µS waveform,10 surge currents, unipolar, interval

2mins,amplitude corresponding to max. surge current derating

curves for 1000µS.

10/1000µS

Surge Life

No visible damage

IEC61051-1

|ΔV_1mA/V_1mA|≤10%

Metal balls method, 2500Vac 1 min.

Voltage Proof

No visible damage

www.yageo.com

May. 08, 2021 V.0

1...7 8 91011 12 13...17

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