Datasheet MAZY470, MAZY510, MAZY270, MAZY300, MAZY330 Datasheet (Panasonic)

Zener Diodes

MAZY000 Series

Silicon planar type

For stabilization of power supply

■ Features

•

Large power dissipation: P

•

Zener voltage V

•

Zener voltage allowable deviation: 10%

•

Auto mounting possible

: 4.7 V to 51 V

Z

■ Absolute Maximum Ratings Ta = 25°C

Parameter Symbol Rating Unit

Repetitive peak forward current

Total power dissipation

Non-repetitive reverse surge P

power dissipation

Junction temperature T

Storage temperature T

Note) *1:P

*2: t = 100 µs, Tj = 150°C

2

*

= 1.0 W achieved with a printed-circuit board (alumina)

tot

t = 50 µs for the product of VZ ≤ 6.8 V

= 1 W

D

I

1

*

FRM

P

ZSM

tot

j

stg

500 mA

100 W

150 °C

−40 to +150 °C

1.0 W

4.4 ± 0.3 0 to 0.05

2.5 ± 0.3

21

− 0.05

+ 0.1

0.25

+ 0.4

5.0

− 0.1

New Mini power Type Package (2-pin)

2.15 ± 0.3

1.2 ± 0.41.2 ± 0.4

Marking Symbol

Refer to the list of the electrical
characteristics within part numbers

(Example) MAZY047 : 4.7

Unit : mm

1.4 ± 0.2

1 : Anode
2 : Cathode

1

■ Common Electrical Characteristics Ta = 25°C

*

Parameter Symbol Conditions Min Typ Max Unit

Forward voltage V

2

Zener voltage

*

Operating resistance R

Reverse current I

3

Temperature coefficient of zener voltage

*

V

R

S

Z

IF = 200 mA 1.2 V

F

··················

I

Z

Z

Z

I

Z

V

I

Z

Specified value V

·················· Specified value Ω

···············

Specified value µA

R

··················

Specified value mV/°C

Refer to the list of the
electrical characteristics
within part numbers

Note) 1．Rated input/output frequency: 5 MHz

  2．*1: The VZ value is for the temperature of 25°C. In other cases, carry out the temperature compensation.

*2: Guaranteed at 20 ms after power application.

*3 : Tj = 25°C to 150°C

1

MAZY000 Series

Zener Diodes

■ Electrical characteristics within part numbers Ta = 25°C

Z

Temperature
coefficient of
zener voltage

S

Z

Typ I

Marking

Z

Operating
resistance

R

Z

Max I

Part Number

Zener voltage Reverse current

VZ (V) I

Min Nom Max I

Z

R

Max V

R

(V) (V) (V) (mA) (µA) (V) (Ω) (mA) (mV/°C) (mA)

MAZY047 4.4 4.7 5.0 20 40 1.0 60 20 0 20 4.7
MAZY051 4.8 5.1 5.4 20 20 1.0 50 20 0 20 5.1
MAZY056 5.2 5.6 6.0 20 20 2.0 40 20 1.5 20 5.6
MAZY062 5.6 6.2 6.8 10 20 3.0 30 10 2.4 10 6.2
MAZY068 6.2 6.8 7.4 10 10 3.0 30 10 3.1 10 6.8
MAZY075 6.8 7.5 8.3 10 10 3.0 30 10 3.8 10 7.5
MAZY082 7.4 8.2 9.1 10 10 4.0 30 10 4.5 10 8.2
MAZY091 8.2 9.1 10.1 10 10 5.0 30 10 5.4 10 9.1
MAZY100 9.0 10.0 11.0 10 10 7.0 30 10 6.3 10 10
MAZY110 9.9 11.0 12.1 10 10 7.0 30 10 7.4 10 11
MAZY120 10.8 12.0 13.2 10 10 8.0 30 10 8.4 10 12
MAZY130 11.7 13.0 14.3 10 10 9.0 30 10 9.4 10 13
MAZY150 13.5 15.0 16.5 10 10 10.0 30 10 11.4 10 15
MAZY160 14.4 16.0 17.6 10 10 11.0 30 10 12.5 10 16
MAZY180 16.2 18.0 19.9 10 10 13.0 30 10 14.5 10 18
MAZY200 18.0 20.0 22.0 10 10 14.0 30 10 16.6 10 20
MAZY220 19.8 22.0 24.2 10 10 16.0 30 10 18.6 10 22
MAZY240 21.6 24.0 26.4 10 10 17.0 30 10 20.7 10 24
MAZY270 24.3 27.0 29.7 10 10 19.0 30 10 23.8 10 27
MAZY300 27.0 30.0 33.0 10 10 21.0 30 10 26.9 10 30
MAZY330 29.7 33.0 36.3 10 10 26.4 30 10 30.0 10 33
MAZY360 32.4 36.0 39.6 5 10 28.8 30 5 33.4 5 36
MAZY390 35.1 39.0 42.9 5 10 31.8 65 5 36.3 5 39
MAZY430 38.7 43.0 47.3 5 10 35.8 65 5 41.1 5 43
MAZY470 42.3 47.0 51.7 5 10 37.6 65 5 44.9 5 47
MAZY510 45.9 51.0 56.1 5 10 40.8 65 5 48.6 5 51

Symbol

2

Zener Diodes MAZY000 Series

P

 T

tot

1.5

)
W

(

1.0

tot

Heat sink: Alumina board
Copper foil 2 mm × 2 mm

a

)

mA
(

Z

10

10

2

1

Ta = 25°C

IZ  V

Z

)

mA
(

Z

2

10

10

1

IZ  V

Z

Ta = 25°C

0.5

Power dissipation P

0

0 240120 16080 20040

Ambient temperature Ta (°C

2

10

10

)

mA
(

1

Z

−1

10

Zener current I

MAZY200

MAZY220

−2

10

−3

10

MAZY240

24 28 32 36 40 44

Zener voltage VZ (V

IZ  V

MAZY270

Z

Ta = 25°C

MAZY300

MAZY330

)

MAZY360

)

−1

10

Zener current I

−2

10

MAZY047

−3

10

246810120

Zener voltage VZ (V

2

10

10

)

mA
(

1

Z

−1

10

Zener current I

−2

10

MAZY390

−3

10

44 48 52 56 60 64

Zener voltage VZ (V

MAZY062

MAZY056

MAZY051

IZ  V

MAZY430

MAZY075

MAZY068

Z

MAZY510

MAZY470

MAZY082

MAZY091

)

Ta = 25°C

)

MAZY100

−1

10

Zener current I

−2

10

−3

10

MAZY130

MAZY120

MAZY110

12 14 16 18 20 22

MAZY160

MAZY150

Zener voltage VZ (V

SZ  V

0.12

)

0.10

% / °C

0.08

(

Z

0.06

0.04

0.02

0

−0.02

Temperature coefficient S

−0.04
0 102030405060

% / °C

Z

mV / °C

Zener voltage VZ (V

MAZY180

)

60

50

40

30

20

10

0

−10

−20

)

1

Heat sink: Alumina board
Copper foil 2 mm × 2 mm

)

°C / mW
(

0.1

th

0.01

Thermal resistance R

0.003

Rth  t

10.1 10 1 000100

Time t (s

)

Without heat sink

With head sink

3