ZMM4V7 datasheet, PDF - EEWORLD Datasheet

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ZMM4V7: DescriptionZener Diode, 4.7V V(Z), 6.38%, 0.5W, Silicon, Unidirectional, GLASS, LL-34, MINIMELF-2; CategoryDiscrete semiconductor diode; File Size535KB，4 Pages; ManufacturerSEMTECH; Websitehttp://www.semtech.com

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ZMM4V7 Overview

Zener Diode, 4.7V V(Z), 6.38%, 0.5W, Silicon, Unidirectional, GLASS, LL-34, MINIMELF-2

ZMM4V7 Parametric

Parameter Name	Attribute value
Maker	SEMTECH
package instruction	GLASS, LL-34, MINIMELF-2
Reach Compliance Code	unknown
ECCN code	EAR99
Shell connection	ISOLATED
Configuration	SINGLE
Diode component materials	SILICON
Diode type	ZENER DIODE
JESD-30 code	O-LELF-R2
Number of components	1
Number of terminals	2
Maximum operating temperature	175 °C
Package body material	GLASS
Package shape	ROUND
Package form	LONG FORM
polarity	UNIDIRECTIONAL
Maximum power dissipation	0.5 W
Nominal reference voltage	4.7 V
surface mount	YES
technology	ZENER
Terminal form	WRAP AROUND
Terminal location	END
Maximum voltage tolerance	6.38%
Working test current	5 mA

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ZMM1...ZMM75

Silicon Epitaxial Planar Zener Diodes

MiniMELF case especially for automatic insertion. The

Zener voltages are graded according to the

international E24 standard. Smaller voltage tolerances

and higher Zener voltages are upon request.

LL-34

These diodes are also available in DO-35 case with

the type designation BZX55C...

Absolute Maximum Ratings (T

= 25

Parameter

Power Dissipation

Junction Temperature

Storage Temperature Range

Valid provided that electrodes are kept at ambient temperature

Characteristics at T

= 25

Thermal Resistance Junction to Ambient Air

Forward Voltage

at I

= 100 mA

Valid provided that electrodes are kept at ambient temperature

Symbol

tot

Value

500

175

Unit

stg

- 55 to + 175

Parameter

Symbol

thA

Max.

Unit

0.3

K/mW

SEMTECH ELECTRONICS LTD.

Subsidiary of Sino-Tech International (BVI) Limited

Dated :17/08/2011 Rev

ZMM4V7 Related Products

	ZMM4V7	ZMM6V8	ZMM6V2	ZMM2V0	ZMM4V3	ZMM9V1
Description	Zener Diode, 4.7V V(Z), 6.38%, 0.5W, Silicon, Unidirectional, GLASS, LL-34, MINIMELF-2	Zener Diode, 6.8V V(Z), 5.88%, 0.5W, Silicon, Unidirectional, GLASS, LL-34, MINIMELF-2	Zener Diode, 6.2V V(Z), 6.45%, 0.5W, Silicon, Unidirectional, GLASS, LL-34, MINIMELF-2	Zener Diode, 2V V(Z), 8.86%, 0.5W, Silicon, Unidirectional, GLASS, LL-34, MINIMELF-2	Zener Diode, 4.3V V(Z), 6.98%, 0.5W, Silicon, Unidirectional, GLASS, LL-34, MINIMELF-2	Zener Diode, 9.1V V(Z), 6.08%, 0.5W, Silicon, Unidirectional, GLASS, LL-34, MINIMELF-2
Maker	SEMTECH	SEMTECH	SEMTECH	SEMTECH	SEMTECH	SEMTECH
package instruction	GLASS, LL-34, MINIMELF-2	GLASS, LL-34, MINIMELF-2	GLASS, LL-34, MINIMELF-2	GLASS, LL-34, MINIMELF-2	GLASS, LL-34, MINIMELF-2	GLASS, LL-34, MINIMELF-2
Reach Compliance Code	unknown	unknown	unknown	unknow	unknow	unknow
ECCN code	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99
Shell connection	ISOLATED	ISOLATED	ISOLATED	ISOLATED	ISOLATED	ISOLATED
Configuration	SINGLE	SINGLE	SINGLE	SINGLE	SINGLE	SINGLE
Diode component materials	SILICON	SILICON	SILICON	SILICON	SILICON	SILICON
Diode type	ZENER DIODE	ZENER DIODE	ZENER DIODE	ZENER DIODE	ZENER DIODE	ZENER DIODE
JESD-30 code	O-LELF-R2	O-LELF-R2	O-LELF-R2	O-LELF-R2	O-LELF-R2	O-LELF-R2
Number of components	1	1	1	1	1	1
Number of terminals	2	2	2	2	2	2
Maximum operating temperature	175 °C	175 °C	175 °C	175 °C	175 °C	175 °C
Package body material	GLASS	GLASS	GLASS	GLASS	GLASS	GLASS
Package shape	ROUND	ROUND	ROUND	ROUND	ROUND	ROUND
Package form	LONG FORM	LONG FORM	LONG FORM	LONG FORM	LONG FORM	LONG FORM
polarity	UNIDIRECTIONAL	UNIDIRECTIONAL	UNIDIRECTIONAL	UNIDIRECTIONAL	UNIDIRECTIONAL	UNIDIRECTIONAL
Maximum power dissipation	0.5 W	0.5 W	0.5 W	0.5 W	0.5 W	0.5 W
Nominal reference voltage	4.7 V	6.8 V	6.2 V	2 V	4.3 V	9.1 V
surface mount	YES	YES	YES	YES	YES	YES
technology	ZENER	ZENER	ZENER	ZENER	ZENER	ZENER
Terminal form	WRAP AROUND	WRAP AROUND	WRAP AROUND	WRAP AROUND	WRAP AROUND	WRAP AROUND
Terminal location	END	END	END	END	END	END
Maximum voltage tolerance	6.38%	5.88%	6.45%	8.86%	6.98%	6.08%
Working test current	5 mA	5 mA	5 mA	5 mA	5 mA	5 mA

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