Zener Diodes

1

Publication date: February 2002

SKE00005CED

Parameter

Symbol

Conditions

Min

Typ

Max

Unit

Forward voltage

0.83

0.9

V

2

Specified value

V

Zener knee operating resistance

Specified value

Ω

Zener operating resistance

Specified value

Ω

Reverse current

Specified value

µA

3

Specified value

mV/

°C

Silicon planar type

For stabilization of power supply

s Features

• Extremely low noise voltage caused from diode (1/3 to 1/10 of

our conventional MAZ4000 series)

• Extremely good rising performance (in the low-current range)

• Easy-to-identify the zener-voltage rank by the color bands

• Easy-to-select the optimum diode because of their finely divided

zener-voltage ranks

• Easy-to-mount through the adoption of the small glass-sealed DHD

package (DO-34-A2)

s Absolute Maximum Ratings T

Unit: mm

Parameter

Symbol

Rating

Unit

Average forward current

250

mA

Repetitive peak forward current

250

mA

400

mW

Junction temperature

200

°C

Storage temperature

−65 to +200

°C

s Common Electrical Characteristics T

*1

DO-34-A2 Package

Note) *: With a printed circuit board

1st Band

2nd Band

3rd Band

Cathode

Anode

Colored band

indicatesVz

classification

13 min.

13 min.

Refer to the list of the

electrical characteristics

within part numbers

Note) The part number in the parenthesis shows conventional part number.

• Color indication of V

Rank

L

M

H

Color

Black

Blue

Red

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

 

*2 : Guaranteed at 20 ms after power application.