ZMM5234B datasheet, PDF - EEWORLD Datasheet

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ZMM5234B: Description6.2 V, 0.5 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE; CategoryDiscrete semiconductor diode; File Size73KB，2 Pages; ManufacturerRectron Semiconductor; Websitehttp://www.rectron.com/; Environmental Compliance

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ZMM5234B Overview

6.2 V, 0.5 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE

ZMM5234B Parametric

Parameter Name	Attribute value
Is it lead-free?	Lead free
Is it Rohs certified?	conform to
Maker	Rectron Semiconductor
Parts packaging code	MELF
package instruction	O-LELF-R2
Contacts	2
Reach Compliance Code	compli
ECCN code	EAR99
Shell connection	ISOLATED
Configuration	SINGLE
Diode component materials	SILICON
Diode type	ZENER DIODE
Maximum dynamic impedance	7 Ω
JESD-30 code	O-LELF-R2
JESD-609 code	e3
Number of components	1
Number of terminals	2
Maximum operating temperature	200 °C
Minimum operating temperature	-65 °C
Package body material	GLASS
Package shape	ROUND
Package form	LONG FORM
Peak Reflow Temperature (Celsius)	265
polarity	UNIDIRECTIONAL
Maximum power dissipation	0.5 W
Certification status	Not Qualified
Nominal reference voltage	6.2 V
surface mount	YES
technology	ZENER
Terminal surface	Matte Tin (Sn)
Terminal form	WRAP AROUND
Terminal location	END
Maximum time at peak reflow temperature	NOT SPECIFIED
Maximum voltage tolerance	5%
Working test current	20 mA

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ZMM5221B

thru

ZMM5261B

500mW 5% mini-M.E.L.F. ZENER DIODE

Hermetically Sealed, Glass Silicon Diodes

Mini MELF (LL-34), SOD - 80C

ABSOLUTE MAXIMUM RATINGS (Ta = 25

o

C)

ITEMS

Power Dissipation

Thermal Resistance

Forward Voltage @If= 10 mA

Vz Tolerence

Junction Temperature

Storage Temperature

SYMBOL

P

TOT

R

thJA

Vf

T

j

T

stg

VALUE

500

0.3

1.1

5

-65 to +200

UNIT

mW

K/mW

V

%

o

C

Mechanical Data

Items

Package

Case

Lead Finish

Material

mini-MELF

Hermeticall sealed glass

Sn plating

o

ELECTRICAL CHARACTERISTICS (Ta = 25 C unless specified otherwise)

TYPE

ZENER

MAX ZENER

MAXIMUM

REVERSE

CURRENT

VR (V)

1.0

IR (uA)

100

75

50

TEMP

COEFF.

dvz

(%/

o

C)

-0.085

-0.080

-0.075

VOLTAGE

V

Z

(V)

ZMM5221B

ZMM5222B

ZMM5223B

ZMM5224B

ZMM5225B

2.4

2.5

2.7

2.8

3.0

I

ZT

(mA)

20

IMPEDANCE

Rz (ohms)

I

ZT

(mA)

30

29

IMPEDANCE

I

ZT

= 1.0mA

Rz (ohms)

1200

1250

1300

1400

1600

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