SMP1320-040LF - Skyworks Solutions

Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com

201290C • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • December 16, 2010 1

DATA SHEET

SMP1320-040LF: 0402 Surface Mount PIN Diode

Applications

• WLAN, WiMAX, cellular handsets

• Cellular infrastructure

• RFID readers

• Test instruments

• High isolation switches

• Series diode switches

Features

• Very low parasitic inductance and capacitance

• Low-thermal impedance

• Industry-standard 0402 footprint

• Packages rated MSL1, 260 °C per JEDEC J-STD-020

Description

The SMP1320-040LF is a plastic packaged, surface mountable

PIN diode designed for high volume switch applications from

10 MHz to beyond 2 GHz. The low capacitance of this diode

(0.30 pF) combined with its low resistance (0.9 Ω maximum at 10

mA) make the SMP1320-040LF particularly well suited for high-

isolation, series-connected PIN diode switches in battery-operated

circuits.

The SMP1320-040LF is also available in a variety of plastic

packages and configurations that include a low inductance

(0.4 nH) SOT-23 (the SMP1320-007), a small footprint SC-79, and

a miniature SC-70.

Design information for high power switches may be found in the

Skyworks Application Note, Design With PIN Diodes (document

number 200312).

DATA SHEET • SMP1320-040LF SURFACE MOUNT PIN DIODE

Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com

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Table 1. SMP1320-040LF Absolute Maximum Ratings

Parameter Symbol Minimum Maximum Units

Reverse voltage VR 50 V

Forward current IF 150 mA

Dissipated power @ 25 °C PD 750 mW

Solder interface temperature TS –40 +85 °C

Storage temperature TSTG –65 +150 °C

Junction temperature TJ +175 °C

Note: Exposure to maximum rating conditions for extended periods may reduce device reliability. There is no damage to device with only one parameter set at the limit and all other

parameters set at or below their nominal value. Exceeding any of the limits listed here may result in permanent damage to the device.

CAUTION: Although this device is designed to be as robust as possible, Electrostatic Discharge (ESD) can damage this device. This device

must be protected at all times from ESD. Static charges may easily produce potentials of several kilovolts on the human body

or equipment, which can discharge without detection. Industry-standard ESD precautions should be used at all times. The

SMP1320-040LF is rated as a Human Body Model (HBM) ESD Class 1B device.

Table 2. SMP1320-040LF Electrical Specifications (Note 1)

(TS = +25 °C, Unless Otherwise Noted)

Parameter Symbol Test Condition Min Typical Max Units

Reverse current (Note 2) IR VR = 50 V 10 μA

Total capacitance CT VR = 30 V, f = 1 MHz 0.25 pF

Series resistance RS IF = 1 mA, f = 100 MHz

IF = 10 mA, f = 100 MHz

0.9

Series inductance LS 0.45 nH

Forward voltage VF IF = 10 mA 0.85 V

Minority carrier lifetime TL IF = 10 mA 0.4 μs

I region width W 8 μm

Note 1: Performance is guaranteed only under the conditions listed in this Table.

Note 2: It is not recommended to drive a PIN diode into avalanche breakdown. Permanent damage may result.

Electrical and Mechanical Specifications

The absolute maximum ratings of the SMP1320-040LF are

provided in Table 1. Electrical specifications are provided in

Table 2.

Typical performance characteristics of the SMP1320-040LF are

illustrated in Figures 1, 2, and 3.

Package Dimensions

The PCB layout footprint for the SMP1320-040LF is provided in

Figure 4. Typical case markings are shown in Figure 5. Package

dimensions for the SMP1320-040LF are provided in Figure 6.

Tape and reel dimensions are provided in Figure 7.

Package and Handling Information

Instructions on the shipping container label regarding exposure to

moisture after the container seal is broken must be followed.

Otherwise, problems related to moisture absorption may occur

when the part is subjected to high temperature during solder

assembly.

The SMP1320-040LF is rated to Moisture Sensitivity Level 1

(MSL1) at 260 °C. It can be used for lead or lead-free soldering.

For additional information, refer to the Skyworks Application Note,

Solder Reflow Information, document number 200164.

Care must be taken when attaching this product, whether it is

done manually or in a production solder reflow environment.

Production quantities of this product are shipped in a standard

tape and reel format.

DATA SHEET • SMP1320-040LF SURFACE MOUNT PIN DIODE

Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com

201290C • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • December 16, 2010 3

Typical Performance Characteristics

(TS = 25 °C, Unless Otherwise Noted)

Figure 1. Series Resistance vs Current @ 100 MHz

Figure 3. Capacitance vs Reverse Voltage

(@ 1.0 MHz)

Figure 2. DC Characteristic

DATA SHEET • SMP1320-040LF SURFACE MOUNT PIN DIODE

Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com

4 December 16, 2010 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • 201290C

Figure 4. SMP1320-040LF PCB Layout Footrprint

Figure 5. Typical Case Markings

(Top View)

DATA SHEET • SMP1320-040LF SURFACE MOUNT PIN DIODE

Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com

201290C • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • December 16, 2010 5

Figure 6. SMP1320-040LF Package Dimensions

Figure 7. SMP1320-040LF Tape and Reel Dimensions

DATA SHEET • SMP1320-040LF SURFACE MOUNT PIN DIODE

Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com

6 December 16, 2010 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • 201290C

Ordering Information

Model Name Manufacturing Part Number

SMP1320-040LF Surface Mount PIN Diode SMP1320-040LF

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