HPND-4028 データシートの表示（PDF） - Avago Technologies

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HPND-4028

Beam Lead PIN Diodes for Phased Arrays and Switches

Avago Technologies 

HPND-4028, HPND-4038

Beam Lead PIN Diodes for Phased Arrays and Switches

Data Sheet

Description

The HPND-4028 and 4038 beam lead PIN diodes are

­designed for low capacitance, low resistance, and fast

switch­ing at microwave frequencies. These character-

istics are achieved at low bias levels for minimal power

consumption. Advanced processing techniques ensure

uniform and consistent electrical performance, allowing

guaranteed capacitance windows. This translates to

improved performance in phased array ­applications.

Rugged construction and strong beams ensure high

assembly yields while nitride passivation and polyimide

coating ensure reliability.

Features

• Low Capacitance

0.025 pF Maximum at 1 MHz Guaranteed Min./Max.

• Fast Switching

2.0 nsec

• Low Resistance at Low Bias

1.5 Ω at IF = 10 mA (Typical)

• Rugged Construction

Typical 10 Gram Lead Pull

• Silicon Nitride Passivation

Applications

Outline 83

These beam lead PIN diodes are designed for use in

stripline, coplanar waveguide, or micro­strip circuits. Ap-

690 (27)

650 (26)

plications include phase shifting and switching. The

guaranteed capacitance windows ensure uniform per­

formance in phased array radar. The low capaci­tance

makes them ideal for circuits requiring high isolation in

220 (9)

180 (7)

the series configura­tion. These devices have been fully

330 (13)

260 (10)

180 (7)

160 (6)

charac­terized and S-parameters have been provided.

Maximum Ratings

Operating Temperature

Storage Temperature

Power Dissipation at TCASE = 25°C

  (Derate linearly to zero at 150°C.)

Minimum Lead Strength

-65°C to +150°C

-65°C to +200°C

250 mW

4 grams pull on either lead

per MIL-S-19500, LTPD = 20

110 (4.5)

90 (3.5)

280 (11)

240 (9)

8 (0.3) Min.

60 (2.4)

40 (1.6)

DIMENSIONS IN µM (1/1000 INCH)

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