1N5221B データシートの表示（PDF） - Unspecified

部品番号

コンポーネント説明

メーカー

1N5221B

Zener Diode

Unspecified 

Zener Diode

Application

Voltage stabilization.

Features

•  High reliability.

•  Very sharp reverse characteristic.

•  Low reverse current level.

•  Vz-tolerance ±5%.

Absolute Maximum Ratings Tj = 25°C

Parameter

Power Dissipation

Z-Current

Junction Temperature

Storage Temperature Range

Test Conditions

Tamb ≤ 75°C

-

-

-

Symbol

Pv

Iz

Tj

Tstg

Value

Unit

500

mW

Pv / Vz

mA

200

°C

-65 to +200

Maximum Thermal Resistance Tj = 25°C

Parameter

Junction Ambient

Test Conditions

I = 9.5mm (3/8″) TL = constant

Symbol

RthJA

Value

Unit

300

K/W

Stresses exceeding maximum ratings may damage the device. Maximum ratings are stress ratings only. Functional operation

above the recommended operating conditions is not implied. Extended exposure to stresses above the recommended operating

conditions may affect device reliability.

Electrical Characteristics Tj = 25°C

Parameter

Forward Voltage

Test Conditions

If = 200 mA

Symbol

VF

Maximum Unit

1.1

V

Specification Table

VZnom1)

V

2.4

3.3

3.6

3.9

4.3

4.7

5.1

5.6

Izt

for

mA

20

20

20

20

20

20

20

20

rziT

Ω

< 30

< 28

< 24

< 23

< 22

< 19

< 17

< 11

rziK

at

Ω

< 1200

< 1600

< 1700

< 1900

< 2000

< 1900

< 1600

< 1600

Izk

mA

0.25

0.25

0.25

0.25

0.25

0.25

0.25

0.25

Ir

at

µA

< 100

< 25

< 15

< 10

<5

<5

<5

<5

Vr

V

1

1

1

1

1

2

2

3

Newark.com/multicomp-pro

Farnell.com/multicomp-pro

Element14.com/multicomp-pro

Page <1>

TKvz

%/K

< -0.085

< -0.07

< -0.065

< -0.06

< +0.055

< +0.03

< +0.03

< +0.038

Part Number

1N5221B

1N5226B

1N5227B

1N5228B

1N5229B

1N5230B

1N5231B

1N5232B

31/01/20 V1.0

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