DMK2783-000 데이터 시트보기 (PDF) - Alpha Industries

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DMK2783-000

GaAs Flip Chip Schottky Diodes

Alpha Industries 

GaAs Flip Chip Schottky Diodes

Features

I Designed for High Volume Designs

I High Frequency (20–100 GHz)

I Exceeds Environmental Requirements for

MIC & Hybrid Applications

I Designed for Low Junction Capacitance

and Low Series Resistance

I Applications Include PCN Mixers and

Circuits, As Well As Low Power, Fast

Switching

I Low Parasitic Flip Chip Configuration

Single - DMK2783-000, DMK2790-000

Anti-Parallel - DMK2308-000

Series Pair - DMK8001-000

Description

This new series of GaAs Schottky barrier diodes offer high

performance at commercial market prices. They are

designed for low junction capacitance, as well as low series

resistance. Diodes are designed for MIC work (hard and soft

substrates), but the leadless design eliminates the

problems associated with mounting of beam lead diodes.

Due to its rigid construction, it exceeds environmental

requirements for MIC and hybrid applications. Diodes can

be supplied on expandable film frame for high speed pick

and place process. Standard packing will be in a gel pack.

Flexible conductive epoxy is the most effective

method for circuitry attachments. Standard mounting

temperatures should not exceed 175°C.

Electrical Specifications at 25°C

Recommended

Frequency

(GHz)

VB1

@ 10 µA

(V)

CT2

0 V, 1 MHz

(pF)

RS @ 10 mA

(Ω)

Min. Max.

Max.

20–100

3.0

0.03 0.05

9

20–100

3.0

0.04 0.07

7

20–100

3.0

0.05 0.08

7

1. VB cannot be measured nondestructively in anti-parallel configuration.

2. CT = junction capacitance plus 0.02 pF (overlay).

VF @ 1 mA

(mV)

Min. Max.

680 780

650 750

650 750

Single

540-011

DMK2783-000

DMK2790-000

Series Pair

540-012

DMK8001-000

Anti-Parallel

540-025

DMK2308-000

Alpha Industries, Inc. [781] 935-5150 • Fax [617] 824-4579 • Email sales@alphaind.com • www.alphaind.com

1

Specifications subject to change without notice. 3/00A

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