MMI303 datasheet, PDF - EEWORLD Datasheet

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MMI303: DescriptionDIE, INDUCTOR COIL; CategoryPassive components; File Size20KB，2 Pages; ManufacturerM/A-COM Tech（MACOM）; Websitehttp://www.macom.com; Environmental Compliance

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MMI303 Overview

DIE, INDUCTOR COIL

MMI303 Parametric

Parameter Name	Attribute value
type	thin film
Material - Core	-
inductance	50nH
Tolerance	-
Rated current	250mA
Current - saturation value	-
shield	No shielding
DC resistance (DCR)	-
Q value at different frequencies	-
Frequency - Self-resonance	4.2GHz
grade	-
Operating temperature	-
Inductor Frequency - Test	1GHz
Installation type	surface mount
Package/casing	non-standard
Supplier device packaging	-
size/dimensions	0.050" long x 0.050" wide (1.27mm x 1.27mm)
Height - Installation (maximum)	0.012"（0.30mm）

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Passive Components:

MMI 300 Series

Passive

Components

Spiral Inductors

Description

The

MicroMetrics

MMI 300 series of

Spiral Inductors are formed by

photolithography and plating tech-

niques on quartz substrates. They

eliminate the need for hand forming

and ”staking“ of coil in hybrid circuits.

They provide uniformity, durability

and repeatability in circuit fabrication.

The coils are polyimide coated to pro-

tect from ambient contaminants, and

to eliminate the need for conformal

coating. Quartz substrates are rugged

and reduce dielectric losses. Chips

may be bonded using either conduc-

tive or non conductive epoxies, and

wire bonded with gold wire or ribbon

by thermocompression bonding.

Applications

The Spiral Inductors are ideally suited

for bias injection into oscillators,

amplifiers and microwave switches

(bias tees). They can also be used to

bias tuning varactors, PIN diodes,

transistors and monolithic circuits.

EQUIVALENT CIRCUIT

Dimensions in Inches

Features

• No Need for ”Staking“ Coil

• Passivated Protective Coating Over Coil

• Dimensional Uniformity

• Planar Solid Structure Coil

Packaging

• Chip

Chip Outline

INSIDE DIAMETER,

di = .0094

.0002

GOLD BONDING PADS

.003 x .003

DIMENSIONS: INCHES

DIM “A”

MAX

DIM “B”

MAX

.040

.045

.050

.065

DIM “C”

MAX

.012

Part

Number

MMI301

MMI302

MMI303

MMI304

.040

.045

.050

.065

MicroMetrics, Inc.

136 Harvey Road, Building C, Londonderry, NH 03053

Voice: 603-641-3800, Fax: 603-641-3500, Internet: www.micrometrics.com, E-mail: serv@micrometrics.com

MMI303 Related Products

	MMI303	MMI301	MMI302	MMI304
Description	DIE, INDUCTOR COIL	DIE, INDUCTOR COIL	DIE, INDUCTOR COIL	DIE, INDUCTOR COIL
type	thin film	thin film	thin film	thin film
inductance	50nH	15nH	30nH	75nH
Rated current	250mA	250mA	250mA	250mA
shield	No shielding	No shielding	No shielding	No shielding
Frequency - Self-resonance	4.2GHz	6.4GHz	5.3GHz	3GHz
Inductor Frequency - Test	1GHz	1.5GHz	1.2GHz	1GHz
Installation type	surface mount	surface mount	surface mount	surface mount
Package/casing	non-standard	non-standard	non-standard	non-standard
size/dimensions	0.050" long x 0.050" wide (1.27mm x 1.27mm)	0.040" long x 0.040" wide (1.02mm x 1.02mm)	0.045" long x 0.045" wide (1.14mm x 1.14mm)	0.065" long x 0.065" wide (1.64mm x 1.64mm)
Height - Installation (maximum)	0.012"（0.30mm）	0.012"（0.30mm）	0.012"（0.30mm）	0.012"（0.30mm）

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