um2300 Microsemi Corporation, um2300 Datasheet

um2300

Manufacturer Part Number

um2300

Description

Pin Diode Switch

Manufacturer

Microsemi Corporation

Datasheet

1.UM2300.pdf (5 pages)

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Download datasheet (186Kb)

Features

Description

Electrical Specifications (25 C)

MSCOXXXA 12-14-98

UM2300 Series PIN diodes are designed for transmit /

receive switch and attenuator application in LF band

( 100 KHz ) and above. As series configured switches,

these long lifetime (80 S typ) diodes can control up to

The UM2300 series offers the lowest distortion perform-

ance in both transmit & receive modes. Less than 10

mA forward bias is required to obtain an IP3 of 60 dBm

at 150 KHz with 1 watt per tone. The forward biased

resistance/reactance vs. frequency characteristics are

flat down to 10 KHz. Capacitance vs. reverse bias volt-

age characteristic is flat down to 1 MHz.

In attenuator configurations, the UM2300 produces

extremely low distortion at low values of attenuator

control current, & very low insertion loss ( 0.2 dB) in

the ‘ 0 dB ’ attenuator state.

2.5 KW CW in a 50 ohm system. In MF band, insertion

loss is less than 0.2 dB and isolation is greater than

35 dB (‘ off ’ state).

Diode Resistance R

Capacitance C

Reverse Current I

Carrier Lifetime

IP3

Thermal Resistance

LF band (100 KHz) PIN

Long Lifetime (80 s typ.)

High Power (1 KW CW)

Low Loss (0.2 dB)

Voltage Ratings to 1000 V

Test

Min.

Very Low Distortion (IP3 = > 60 dBm)

High Isolation (35 dB)

580 Pleasant St.

Watertown, MA 02472

PH: (617) 926-0404

FAX: (617) 924-1235

Typ.

0.3

Max.

0.4

1.0

Voltage Ratings (25 C)

Reverse Voltage ( V

130

120

110

100

Units

dBm

C / W

@ I

TYPICAL CAPACITANCE vs REVERSE VOLTAGE

2 MHz

4 MHz

400 KHz

100 KHz

200 KHz

1000

1 MHz

100

200

400

600

800

= 10 A

VOLTS............ UM2301

VOLTS............ UM2302

VOLTS............ UM2304

VOLTS............ UM2306

VOLTS............ UM2308

VOLTS............ UM2310

@ Rated Voltage

2 WATT total,

1.0 WATT/ tone

25 C Stud Temperature

= 10 mA / 100 V

= 1 MHz,

= 0.999 MHz, F

Vr (VOLTS)

100

PIN DIODE

)

UM2300

SWITCH

SERIES

120

Conditions

DSW UM2300 <->(34989)

140

100 mA

100 V

160

= 25 mA

DEVICE

= 1.001 MHz

180

200

Related parts for um2300

um2300 Summary of contents

Page 1

... High Power (1 KW CW) Low Loss (0.2 dB) Voltage Ratings to 1000 V Description UM2300 Series PIN diodes are designed for transmit / receive switch and attenuator application in LF band ( 100 KHz ) and above. As series configured switches, these long lifetime (80 S typ) diodes can control ohm system band, insertion loss is less than 0.2 dB and isolation is greater than 35 dB (‘ ...

Page 2

... VR (Volts) TYPICAL Rp vs REVERSE VOLTAGE REVERSE VOLTAGE (VOLTS) DSW UM2300 <->(34989) 10KHz 20KHz 40KHz 100KHz 200KHz 400KHz 1MHz 2MHz 4MHz 10MHz 2 10 ...

Page 3

... If NEEDED TO OBTAIN AN IM3 dBc (mA) MSCOXXXA 12-14-98 No Heatsink With Heatsink 100 1000 70 65 500KHz 250KHz 150KHz TAU = 0 UM2300 SERIES TYPICAL TCVf vs If 0.0 -0.5 -1.0 -1.5 -2.0 -2.5 -3 [AMPERES] DSW UM2300 <->(34989) DELTA 125 ...

Page 4

... MSCOXXXA 12-14-98 UM2300 UM2300 SERIES DSW UM2300 <->(34989) ...

Page 5

... MSCOXXXA 12-14-98 UM2300S UM2300 SERIES DSW UM2300 <->(34989) ...

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