SZMMSZ5254BT1G(2015) 데이터 시트보기 (PDF) - ON Semiconductor

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SZMMSZ5254BT1G
(Rev.:2015)

Zener Voltage Regulators 500 mW SOD−123 Surface Mount

ON Semiconductor 

MMSZ52xxxT1G Series, SZMMSZ52xxxT1G Series

2% TOLERANCE FG ELECTRICAL CHARACTERISTICS (TA = 25°C unless otherwise noted, VF = 0.9 V Max. @ IF = 10 mA)

Zener Voltage (Notes 6 and 7)

Zener Impedance (Note 8)

Leakage Cur-

rent

Device*

Device

Marking

VZ (Volts)

Min

Nom

Max

@ IZT

mA

ZZT @ IZT

W

ZZK @ IZK

W

mA

MMSZ5226CT1G

TD

3.234

3.3

3.366

20

28

1600

0.25

MMSZ5231CT1G

TG

4.998

5.1

5.202

20

17

1600

0.25

MMSZ5232CT1G

TH

5.488

5.6

5.712

20

11

1600

0.25

MMSZ5245CT1G

TK

14.70

15

15.30

8.5

16

600

0.25

MMSZ5248CT1G

TL

17.64

18

18.36

7.0

21

600

0.25

MMSZ5250CT1G

TN

19.60

20

20.40

6.2

25

600

0.25

MMSZ5252CT1G

TQ

23.52

24

24.48

5.2

33

600

0.25

MMSZ5256CT1G

TW

29.40

30

30.60

4.2

49

600

0.25

MMSZ5258CT1G

TX

35.28

36

36.72

3.4

70

700

0.25

6. “C” Suffix Type numbers shown have a standard tolerance of ±2% on the nominal Zener voltages.

7. Nominal Zener voltage is measured with the device junction in thermal equilibrium at TL = 30°C ±1°C.

8. ZZT and ZZK are measured by dividing the AC voltage drop across the device by the ac current applied.

The specified limits are for IZ(AC) = 0.1 IZ(dc) with the AC frequency = 1 kHz.

*Includes SZ-prefix devices where applicable.

IR @ VR

mA Volts

25

1

5

2

5

3

0.1

11

0.1

14

0.1

15

0.1

18

0.1

23

0.1

27

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