Datasheet > UM7508BE3

UM7508BE3

更新时间： 2024-11-29 08:59:23

品牌	Logo	应用领域
美高森美 - MICROSEMI		/
页数	文件大小	规格书
9页	286K
描述
Pin Diode, Silicon, HERMETIC SEALED PACKAGE-2

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UM7508BE3 数据手册

UM7500

POWER PIN DIODES

KEY FEATURES

DESCRIPTION

Voltage Ratings to 1400 Volt

The UM7500 series features Microsemi’s

Low leakage distortion is achieved by

innovative passivated chip design which

takes advantage of the latest silicon wafer

bonding and junction passivation

maintaining high carrier lifetime and accurately

controlling I-region thickness throughout the

process. The UM7500 series is designed for use

in a broad range of RF and microwave switch and

attenuator circuits. The packages make this series

suitable for many high-end medical applications

Fully Passivated PIN Chip

Low Leakage, IR < 0.5 µA

techniques. This new series of PIN diodes

incorporates all of the desirable RF

Void Less, Particle Free Construction

Hermetic Fused in Glass

properties of previous Microsemi diodes

plus extremely low leakages and very stable such as MRI and CAT scan equipment. For

reverse characteristics. Power dissipation

capability is assured by Microsemi’s

metallurgically bonded, fused in glass

military applications, the new series is capable of

meeting all the requirements of MIL-STD-750

including HTRB screening at 80% of rated

Low Loss, Low Distortion

Surface Mount Package Available

construction. This technique continues to be voltage at 150 ^OC.

the optimum approach for applications

Metallurgically Bonded, Thermally

Matched Construction

requiring reliable, high power diodes.

Compatible with automatic insertion

equipment

IMPORTANT: For themost current data, consultMICROSEMI’s website: http://www.microsemi.com

ABSOLUTE MAXIMUM RATINGS AT 25º C

(UNLESS OTHERWISE SPECIFIED)

Package

Condition

APPLICATIONS/BENEFITS

25 ^OC Pin Temperature

10 W 15 ^OC/W

Isolated stud package available

Surface mount package available

RoHS compliant packaging

available: use UMX7501B, etc.

B & E ½ in. total length to 25 ^OC Contact 5.5 W 27.5 ^OC/W

Free Air

1.5 W

25 ^OC Stud Temperature

10 W 15 ^OC/W

25 ^OC Stud Temperature

7.5 W 20 ^OC/W

25 ^OC End Cap Temperature

7.5 W 20 ^OC/W

All

1 us pulse (Single)

35 kW

OPERATING AND STORAGE

TEMPERATURE RANGE

-65 ^OC to + 175 ^OC

VOLTAGE RATINGS

Reverse Voltage @ 0.5 uA

100V

200V

UM7501

UM7502

UM7504

UM7506

UM7508

UM7510

UM7512

UM7514

400V

600V

800V

1000V

1200V

1400V

Microsemi

Page 1

Rev. 0, 2005-11-03

12 3 4 5 6 7...9

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