MMBZ5259B datasheet(3/5 Pages) YEASHIN

Nome de Peças	MMBZ5259B

Descrição Electrónicos	225 mW SOT-23 Zener Voltage Regulator Diodes

PDF	5 Pages

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Fabricante Electrônico	YEASHIN [Yea Shin Technology Co., Ltd]

Página de início	http://www.yeashin.com

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REV.02 20120403

MMBZ52xxB Series

DEVICE CHARACTERISTICS

-1

-2

-3

100

0.4

0.5

0.6

0.7

0.8

0.9

1.0

1.1

1.2

V Z , NOMINAL ZENER VOLTAGE (V)

Figure 1. Temperature Coefficients

(Temperature Range –55°C to +150°C)

V Z , NOMINAL ZENER VOLTAGE (V)

Figure 2. Temperature Coefficients

(Temperature Range –55°C to +150°C)

V Z , NOMINAL ZENER VOLTAGE

Figure 3. Effect of Zener Voltage on

Zener Impedance

V F , FORWARD VOLTAGE (V)

Figure 4. Typical Forward Voltage

V Z @ I ZT

TYPICAL T C VALUES

FOR MMBZ5221BLT1

SERIES

TYPICAL T C VALUES

FOR MMBZ5221BLT1

SERIES

T J = 25°C

I Z(AC) = 0.1 I Z(DC)

f = 1 kHz

V Z @ I ZT

I Z = 1 mA

5 mA

20 mA

1000

100

150°C

75 V (MMBZ5267BLT1)

91 V (MMBZ5270BLT1)

75°C 25°C

0°C

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