Panasonic MAZX330, MAZX300, MAZX220, MAZX200, MAZX270 Datasheet

Zener Diodes

MAZX000 Series

Silicon planar type

For stabilization of power supply

■ Features

•Large power dissipation: PD = 1.0 W

•High zener voltage VZ: 200 V to 330 V

•Allowing automatic mounting

■ Absolute Maximum Ratings Ta = 25°C

Parameter	Symbol	Rating	Unit
Repetitive peak forward current	IFRM	500	mA
Total power dissipation*1	P	1.0	W
	tot
Non-repetitive reverse surge	PZSM	100	W
power dissipation*2
Junction temperature	Tj	150	°C
Storage temperature	Tstg	−40 to +150	°C

Note) *1 : Ptot = 1.0 W achieved with a printed-circuit board (alumina) *2 : t = 100 µs, Tj = 150°C

Unit : mm

4.4 ± 0.3

0 to 0.05

2.5 ± 0.3

2

±1.40.2

1

+ 0.1 − 0.05	± 0.3
0.25	2.15

1.2 ± 0.4

1.2 ± 0.4

+ 0.4

5.0− 0.1

1 : Anode

2 : Cathode New Mini power Type Package (2-pin)

Marking Symbol

Refer to the list of the electrical

characteristics within part numbers

(Example) MAZX200 : 200

■ Common Electrical Characteristics Ta = 25°C*1

Parameter

Symbol

Conditions

Min

Typ

Max

Unit

Forward voltage

VF

IF = 200 mA

1.2

V

Zener voltage*2

VZ

IZ ·················· Specified value

V

Refer to the list of the

Operating resistance

RZ

IZ ·················· Specified value

Ω

electrical characteristics

within part numbers

Reverse current

IR

VR ··············· Specified value

µA

Temperature coefficient of zener voltage*3

SZ

IZ ·················· Specified value

mV/°C

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