Panasonic MA2Z368 Datasheet

Variable Capacitance Diodes

MA2Z368

Silicon epitaxial planar type

For UHF and SHF electronic tuners

INDICATES
CATHODE

Unit : mm

0.4 ± 0.15

■ Features

•

Large capacitance ratio

•

Small series resistance r

•

S-mini type package, allowing downsizing of equipment and

D

0.4 ± 0.15

automatic insertion through the taping package and magazine
package

■ Absolute Maximum Ratings Ta = 25°C

Parameter Symbol Rating Unit

Reverse voltage (DC) V

Peak reverse voltage V

Forward current (DC) I

Junction temperature T

Storage temperature T

R

RM

F

j

−55 to +150 °C

stg

32 V

34 V

20 mA

150 °C

0.9 ± 0.1

Marking Symbol: 6L

■ Electrical Characteristics Ta = 25°C

Parameter Symbol Conditions Min Typ Max Unit

Reverse current (DC) I

Diode capacitance C

Capacitance ratio

Series resistance

*

R

D(1V)

C

D(30V)

C

D(1V)/CD(30V)

r

D

Note) 1．Rated input/output frequency: 470 MHz

  2．*: rf measuring instrument: YHP MODEL 4191A RF IMPEDANCE ANALYZER

VR = 30 V 50 nA

VR = 1 V, f = 1 MHz 3.6 4.6 5.6 pF

VR = 30 V, f = 1 MHz 0.5 0.65 0.9 pF

VR = 4.5 pF, f = 470 MHz 2 Ω

12

+ 0.1

1.7 ± 0.1

2.5 ± 0.2

0 to 0.05

S-Mini Type Package (2-pin)

− 0.05

0.3

+ 0.1

− 0.06

0.16

1 : Anode
2 : Cathode

4 

1.25 ± 0.1

1

MA2Z368

Variable Capacitance Diodes

10

CD  V

5

)
pF

3

(

D

2

1

0.5

0.3

Diode capacitance C

0.2

0.1
0 8 16 24 324 1220283640

R

f = 1 MHz
T

a

Reverse voltage VR (V

IR  T

100

)

10

nA

(

R

1

a

VR = 33 V

= 25°C

)

IF  V

120

100

F

)

mA
(

80

F

60

40

Ta = 60°C

25°C

Forward current I

20

0

0 0.2 0.4 0.6 0.8 1.0 1.2

Forward voltage VF (V

− 40°C

)

1.03

CD  T

f = 1 MHz

1.02

1.01

)

)

a

T

(

1.00

= 25°C

D

a

C

T
(

D

C

0.99

0.98

0.97
0 20 40 60 80 100

Ambient temperature Ta (°C

a

VR = 1 V

30 V

)

0.1

Reverse current I

0.01
0 40 80 120 16020 60 100 140

Ambient temperature Ta (°C

)

2