SZBZX84C2V4ET1G(2012) 查看數據表（PDF） - ON Semiconductor

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SZBZX84C2V4ET1G
(Rev.:2012)

Zener Voltage Regulators

ON Semiconductor 

BZX84CxxxET1G Series, SZBZX84CxxxET1G Series

TYPICAL CHARACTERISTICS

8

7 TYPICAL TC VALUES

6

5

4

3

2

1

0

−1

VZ @ IZT

100

TYPICAL TC VALUES

10

VZ @ IZT

−2

−32

3

456

7

8 9 10 11 12

1 10

VZ, NOMINAL ZENER VOLTAGE (V)

100

VZ, NOMINAL ZENER VOLTAGE (V)

Figure 1. Temperature Coefficients

(Temperature Range − 55C to +150C)

Figure 2. Temperature Coefficients

(Temperature Range − 55C to +150C)

1000

IZ = 1 mA

100

5 mA

20 mA

10

TJ = 255C

IZ(AC) = 0.1 IZ(DC)

f = 1 kHz

1000

100

75 V (MMBZ5267BLT1)

91 V (MMBZ5270BLT1)

10

150C 75C 25C 0C

1

1

1

10

100

0.4 0.5 0.6 0.7 0.8 0.9 1.0 1.1 1.2

VZ, NOMINAL ZENER VOLTAGE

VF, FORWARD VOLTAGE (V)

Figure 3. Effect of Zener Voltage on

Zener Impedance

Figure 4. Typical Forward Voltage

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