ZMM55-C47 datasheet, PDF - EEWORLD Datasheet

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ZMM55-C47: DescriptionZener Diode, 47V V(Z), 6.38%, 0.5W, Silicon, Unidirectional, GLASS, MINI-MELF/LL-34, 2 PIN; CategoryDiscrete semiconductor diode; File Size145KB，4 Pages; ManufacturerPromax-Johnton Electronic Corporation

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ZMM55-C47 Overview

Zener Diode, 47V V(Z), 6.38%, 0.5W, Silicon, Unidirectional, GLASS, MINI-MELF/LL-34, 2 PIN

ZMM55-C47 Parametric

Parameter Name	Attribute value
Is it lead-free?	Contains lead
Is it Rohs certified?	incompatible
Maker	Promax-Johnton Electronic Corporation
Parts packaging code	MELF
package instruction	O-LELF-R2
Contacts	2
Reach Compliance Code	unknow
ECCN code	EAR99
Shell connection	ISOLATED
Configuration	SINGLE
Diode component materials	SILICON
Diode type	ZENER DIODE
JESD-30 code	O-LELF-R2
JESD-609 code	e0
Number of components	1
Number of terminals	2
Package body material	GLASS
Package shape	ROUND
Package form	LONG FORM
Peak Reflow Temperature (Celsius)	NOT SPECIFIED
polarity	UNIDIRECTIONAL
Maximum power dissipation	0.5 W
Certification status	Not Qualified
Nominal reference voltage	47 V
surface mount	YES
technology	ZENER
Terminal surface	TIN LEAD
Terminal form	WRAP AROUND
Terminal location	END
Maximum time at peak reflow temperature	NOT SPECIFIED
Maximum voltage tolerance	6.38%
Working test current	2.5 mA

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ZMM55-C2V4 SERIES

SURFACE MOUNT ZENER DIODES

VOLTAGE

2.4 to 47 Volts

POWER

500 mWatts

MINI-MELF/LL-34

Unit : inch (mm)

FEATURES

• Planar Die construction

• 500mW Power Dissipation

• Ideally Suited for Automated Assembly Processes

.063(1.6)

• Pb free product are available :

99% Sn above can meet Rohs

environment substance directive request

.020(0.5)

.012(0.3)

.020(0.5)

.012(0.3)

.146(3.7)

.130(3.3)

MECHANICAL DATA

• Case: Molded Glass MINI-MELF

• Terminals: Solderable per MIL-STD-202G, Method 208

• Polarity: See Diagram Below

• Approx. Weight:

0.03 gram

• Mounting Position: Any

• Packing information

T/R - 2.5K per 7" plastic Reel

MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS

P ar m et r

P ow erD i si aton atTam b = 25

s p i

Juncton Tem per t r

aue

S t r ge Tem per t r R ange

aue

S ym bol

Val e

500

175

- 5 t +175

5 o

U nis

TO T

Vald pr vi ed t atl ads ata di t nce of8m m fom case ar keptatam bi ntt m per t r .

i o d

h e

e e

aue

P ar m et r

Ther alR esi t nce Juncton t A m bi ntA i

i o

For ar Volage atI = 100m A

w d

S ym bol

Mi.

Typ.

M ax.

U nis

K/ W

Rt A

Vald pr vi ed t atl ads ata di t nce of8m m fom case ar keptatam bi ntt m per t r .

i o d

h e

e e

aue

REV.0-MAR.4.2005

.055(1.4)DIA.

PAGE . 1

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