MMSZ68T3 데이터 시트보기 (PDF) - Motorola => Freescale

부품명

상세내역

제조사

MMSZ68T3

Surface Mount Sillicon Zener Diodes Plastic SOT-123 Package

Motorola => Freescale 

1SMB5913BT3 Series

200

VZ @ IZT

100

70

50

30

20

10

10

20 30

50 70 100

200

VZ, ZENER VOLTAGE (VOLTS)

Figure 7. Zener Voltage — 14 To 200 Volts

1k

500

200

100

50

20

10

5

2

1

0.5 1

VZ =150V

TJ = 25°C

iZ(rms) = 0.1 IZ(dc)

91V

62V

22V

12V

6.8V

2

5 10 20 50 100 200 500

IZ, ZENER TEST CURRENT (mA)

Figure 8. Effect of Zener Current

NOTE 1. ZENER VOLTAGE (VZ) MEASUREMENT

Nominal zener voltage is measured with the device junction in thermal equilibrium with ambi-

ent temperature at 25°C.

NOTE 2. ZENER IMPEDANCE (ZZ) DERIVATION

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 = 60 Hz.

Devices listed in bold, italic are Motorola preferred devices.

Motorola TVS/Zener Device Data

3 Watt DC Power Data Sheet

7-157

Share Link: