CZRC5379 Ver la hoja de datos (PDF) - ComChip

Número de pieza

componentes Descripción

Fabricante

CZRC5379

Surface Mount Zener Diode

ComChip 

Surface Mount Zener Diode

COMCHIP

www.comchip.com.tw

Rating and Characteristic Curves (CZRC5348 Thru CZRC5388)

30

20

VZ = 6.8V

10

5

PLOTTED FROM INFORMATION

GIVEN IN FIGURE 6

2

1

0.5

VZ = 200V

0.2

0.1

1

10

100

1000

TC = 25°C

1000

T = 25°C

100

10

1

0.1

1 2 3 4 5 6 7 8 9 10

VZ, ZENER VOLTAGE (VOLTS)

Fig. 6-PEAK SURGE CURRENT VERSUS PULSE

WIDTH(SEE NOTE 3)

Fig. 7-ZENER VOLTAGE VERSUS ZENER CURRENT

VZ = 6.8 THRU 10 VOLTS

1000

1000

T = 25°C

100

100

10

10

1

0.1

10

20

30

40

70

VZ, ZENER VOLTAGE (VOLTS)

Fig. 8-ZENER VOLTAGE VERSUS ZENER CURRENT

VZ = 11 THRU 75 VOLTS

1

0.1

80

100

120

140

160

180

200 220

VZ, ZENER VOLTAGE (VOLTS)

Fig. 9-ZENER VOLTAGE VERSUS ZENER CURRENT

VZ = 82 THRU 200 VOLTS

Data of Figure 3 should not be used to compute surge capability. Surge limitations are given in Figure 5. They are

lower than would be expected by considering only junction temperature, as current crowding effects cause

temperatures to be extremely high in small spots resulting in device degradation should the limits of Figure. 5 be

exceeded

MDS0211013A

Page 4

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