Datasheet > 157TXK250MKAD

157TXK250MKAD

更新时间： 2024-11-28 14:46:55

品牌	Logo	应用领域
CDE		/
页数	文件大小	规格书
2页	406K
描述
900 mA @ 120 Hz, 105°C

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数据手册

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157TXK250MKAD 数据手册

High Temperature - High Voltage – Long Life

Switching Power Supplies – Electronic Ballasts

FEATURES

APPLICATIONS

Operating Temperature Range

Capacitance Tolerance

-25°C to +105°C

+20% at 120 Hz, 20°C

WVDC

Surge voltage

160

200

250

350

400

450

SVDC

200

160

.15

250

200

.15

300

250

.15

400

350

450

400

500

450

WVDC

Dissipation Factor

tan δ

.02CV+25uA

2 Minutes

Leakage current

Low temperature stability

Impedance ratio (120

Hz)

Rated WVDC

160

200

250

350

400

450

-25°C to +20°C

5000 hours at 105°C with rated voltage and ripple current applied

Capacitance change

<20% of initial measured value

Load Life

Dissipation factor

Leakage current

<200% of maximum specified value

<100% of maximum specified value

1000 hours at 105°C with no voltage applied

Capacitance change

<20% of initial measured value

Shelf Life

Dissipation factor

Leakage current

<200% of maximum specified value

<100% of maximum specified value

Frequency (Hz)

WVDC

120

10k

100k

Ripple Current Multipliers

<100

>100

1.75

1.67

2.25

2.05

2.5

2.25

Special Order Options

Lead Spacing VS. Case Diameter

5.0

0.6

12.5

5.0

7.5

0.8

7.5

0.8

0.6

Sep-21

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