M A COM MA4PH401, MA4PH238, MA4PH151, MA4P789ST-287T, MA4P789ST-1146T Datasheet

Surface Mount

Plastic PIN Diodes

Series	Features
	n Industry Standard Surface Mount Packages
	n	Low Capacitance Diodes
	n	Low Resistance Diodes
	n Low Loss Switch Diodes
	n High Isolation Switch Diodes
	n Low Distortion Attenuator Diodes
	n	Fast Switching Diodes
	n Single and Dual Diode Configurations
	n Tape and Reel Packaging

		Description
	SMPP
		M/A-COM offers six unique PIN diodes in five industry
		standard, low cost, surface mount plastic packages. Within
		this series, the PIN diodes offered, feature a variety of low
		resistance, low capacitance and long minority carrier
		lifetime characteristics.

Package Outlines

SOT-23

SOT-323

V 4.00

SOT-143

SOD-323

The MA4P275 has the lowest series resistance for Series Insertion Loss and Shunt Isolation switches. The MA4P789 has the lowest capacitance and offers the highest isolation in Series and Series-Shunt switches through 3 GHz. The MA4P277 and MA4P278 PIN diodes have longer intrinsic layers to produce better distortion performance in attenuators. The MA4P282 and MA4P274 are generalpurpose PIN diodes useful in either switches or attenuators. These parts are available as single diodes, series pairs ( ST ) , reverse series pairs ( STR ) , common cathode pairs ( CK ) , common anode pairs ( CA ) , and unconnected pairs in the featured packages.

SC-79

Configurations (Top View)

3

1				2

1 2

The SMPP series of PIN diodes is available in the SOT-23 (case style 287), the SOT-143 (case style 1068), the SOT323 (case style 1146) , the SOD-323 (case style 1141) , and the SC-79 (case style 1279) packages. These packages are supplied on tape and reel for automatic pick and place assembly on surface mount circuit boards. The tape and reel suffix designation is a “T” at the end of the part number.

Absolute Maximum Ratings @ 25°C

		Parameter	Absolute Maximum
		Operating Temperature	-65 °C to +150 °C
		Storage Temperature	-65 °C to +150 °C
		Total ( RF + DC ) Power Dissipation
		@+25 °C Ambient	250 mW
		SOT-23, SOT-143
		SOT-323, SOD-323, SC-79	150 mW
		Reverse Voltage	Voltage Rating
		Forward Current	100 mA DC

	Single								Single
3											3

1			2				1			2
Series Pair							Series Pair Reverse
			3								3

1							2				1	2
Common Cathode											Common Anode
4							3

1 2

Unconnected Pair

Surface Mount Plastic PIN Diodes

SMPP Series

SOT-23

Electrical Specifications @ 25°C — SOT-23 Single Diode

Maximum

Nominal Characteristics

SOT-23

Reverse

Total

Maximum

Carrier

I-Region

Ls = 1.4 nH

Capacitance2

Model

Voltage VR1

RS @ 10 mA3

Lifetime4

Thickness

Cpkg = 0.12 pF

Number

(Volts)

(pF)

(Ohms)

(μs)

(mils)

MA4P275-287T

75

1.00 @ 20V

0.5

0.2

0.4

MA4P789-287T

75

0.35 @ 20V

1.5

0.2

0.4

MA4P282-287T

100

1.20 @ 20V

0.6

1.0

0.8

MA4P274-287T

100

0.35 @ 50V

3.0

1.0

2.0

MA4P277-287T

200

0.35 @ 50V

6.0

2.0

4.0

MA4P278-287T

200

0.35 @ 50V

10.0

3.0

7.0

SOT-23 Series Pair5

Each Diode

Each Diode

Each Diode

Nominal Characteristics

SOT-23

Reverse

Maximum

Maximum

Each Diode

Each Diode

Ls = 1.4 nH

1

Total

RS @ 10 mA3

Carrier Lifetime4

I-Region

Model

Voltage VR

Capacitance2

Cpkg = 0.12 pF

(Ohms)

(μs)

Thickness (mils)

Number

(Volts)

(pF)

MA4P275ST-287T

75

1.00 @ 20V

0.5

0.2

0.4

MA4P789ST-287T

75

0.35 @ 20V

1.5

0.2

0.4

MA4P274ST-287T

100

0.35 @ 50V

3.0

1.0

2.0

MA4P282ST-287T

100

1.20 @ 20V

0.6

1.0

0.8

SOT-23 Common Cathode

Each Diode

Each Diode

Each Diode

Nominal Characteristics

SOT-23

Reverse

Maximum

Maximum

Each Diode

Each Diode

Ls = 1.4 nH

Total

RS @ 10 mA3

Model

Voltage VR1

2

Carrier Lifetime4

I-Region

Cpkg = 0.12 pF

Number

(Volts)

Capacitance

(Ohms)

(μs)

Thickness (mils)

(pF)

MA4P275CK-287T

75

1.00 @ 20V

0.5

0.2

0.4

MA4P789CK-287T

75

0.35 @ 20V

1.5

0.2

0.4

MA4P282CK-287T

100

1.20 @ 20V

0.6

1.0

0.8

MA4P274CK-287T

100

0.35 @ 50V

3.0

1.0

2.0

Specifications subject to change without notice.

2

n North America: Tel. [phone]

nAsia/Pacific: Tel.[phone], Fax [phone]

nEurope: Tel. [phone], Fax[phone]

Visit www.macom.com for additional data sheets and product information.

Surface Mount Plastic PIN Diodes

SMPP Series

SOT-23 (Cont’d)

SOT-23 Common Anode

Each Diode

Each Diode

Each Diode

Nominal Characteristics

SOT-23

Reverse

Maximum

Maximum

Each Diode

Each Diode

Ls = 1.4 nH

1

Total

RS @ 10 mA3

Carrier Lifetime4

I-Region

Model

Voltage VR

Capacitance2

(Ohms)

(μs)

Thickness (mils)

Cpkg = 0.12 pF

Number

(Volts)

(pF)

MA4P275CA-287T

75

1.00 @ 20V

0.5

0.2

0.4

MA4P789CA-287T

75

0.35 @ 20V

1.5

0.2

0.4

MA4P282CA-287T

100

1.20 @ 20V

0.6

1.0

0.8

MA4P274CA-287T

100

0.35 @ 50V

3.0

1.0

2.0

MA4P277CA-287T

200

0.35 @ 50V

6.0

2.0

4.0

MA4P278CA-287T

200

0.35 @ 50V

10.0

3.0

7.0

1.The reverse current will not exceed 10 μA at the Reverse Voltage rating.

2.Maximum total capacitance is measured at 1 MHz at the indicated voltage.

3. Maximum series resistance is measured at the specified current and a frequency of 100 MHz.

4.Nominal minority lifetime is measured at IF = 10 mA, IR = 6mA, 90% recovery.

5.Also available as reverse polarity series pairs. Designated as “MA4P275STR-287”, etc.

SOT-323

Electrical Specifications @ 25°C — SOT-323 Single Diode

			Reverse	Maximum	Maximum	Nominal Characteristics			SOT-323
									Ls = 1.3 nH
				Total	RS @ 10 mA3	Carrier Lifetime4
			1				I-Region
		Model	Voltage VR	Capacitance2	(Ohms)	(μs)	Thickness (mils)	Cpkg = 0.12 pF
		Number	(Volts)
				(pF)
	MA4P275-1146T		75	1.00 @ 20V	0.5	0.2	0.4
	MA4P789-1146T		75	0.35 @ 20V	1.5	0.2	0.4
	MA4P282-1146T		100	1.20 @ 20V	0.6	1.0	0.8
	MA4P274-1146T		100	0.35 @ 50V	3.0	1.0	2.0
	MA4P277-1146T		200	0.35 @ 50V	6.0	2.0	4.0
	MA4P278-1146T		200	0.35 @ 50V	10.0	3.0	7.0

Specifications subject to change without notice.

3

n North America: Tel. [phone]

nAsia/Pacific: Tel.[phone], Fax [phone]

nEurope: Tel. [phone], Fax[phone]

Visit www.macom.com for additional data sheets and product information.

Surface Mount Plastic PIN Diodes

SMPP Series

SOT-323 (Cont’d)

SOT-323 Series Pair5

Each Diode

Each Diode

Each Diode

Nominal Characteristics

SOT-323

Reverse

Maximum

Maximum

Each Diode

Each Diode

Ls = 1.3 nH

1

Total

RS @ 10 mA3

Carrier Lifetime4

I-Region

Model

Voltage VR

Capacitance2

(Ohms)

(μs)

Thickness (mils)

Cpkg = 0.12 pF

Number

(Volts)

(pF)

MA4P275ST-1146T

75

1.00 @ 20V

0.5

0.2

0.4

MA4P789ST-1146T

75

0.35 @ 20V

1.5

0.2

0.4

MA4P274ST-1146T

100

0.35 @ 50V

3.0

1.0

2.0

SOT-323 Common Cathode

Each Diode

Each Diode

Each Diode

Nominal Characteristics

SOT-323

Reverse

Maximum

Maximum

Ls = 1.3 nH

Each Diode

Each Diode

1

Total

RS @ 10 mA3

Carrier Lifetime4

I-Region

Model

Voltage VR

Capacitance2

(Ohms)

(μs)

Thickness (mils)

Cpkg = 0.12 pF

Number

(Volts)

(pF)

MA4P275CK-1146T

75

1.00 @ 20V

0.5

0.2

0.4

MA4P789CK-1146T

75

0.35 @ 20V

1.5

0.2

0.4

MA4P274CK-1146T

100

0.35 @ 50V

3.0

1.0

0.2

SOT-323 Common Anode

Reverse

Maximum

Maximum

Nominal Characteristics

SOT-323

Ls = 1.3 nH

1

Total

RS @ 10 mA3

Carrier Lifetime4

I-Region

Model

Voltage VR

Cpkg = 0.12 pF

Capacitance2

(Ohms)

(μs)

Thickness (mils)

Number

(Volts)

(pF)

MA4P275CA-1146T

75

1.00 @ 20V

0.5

0.2

0.4

MA4P789CA-1146T

75

0.35 @ 20V

1.5

0.2

0.4

MA4P274CA-1146T

100

0.35 @ 50V

3.0

1.0

2.0

1. The reverse current will not exceed 10 μA at the Reverse Voltage rating. 2. Maximum total capacitance is measured at 1 MHz at the indicated voltage.

3.Maximum series resistance is measured at the specified current and a frequency of 100 MHz.

4.Nominal minority lifetime is measured at IF = 10 mA, IR = 6mA, 90% recovery.

5. Also available as reverse polarity series pairs. Designated as “MA4P275STR-1146”, etc.

Specifications subject to change without notice.

4

n North America: Tel. [phone]

nAsia/Pacific: Tel.[phone], Fax [phone]

nEurope: Tel. [phone], Fax[phone]

Visit www.macom.com for additional data sheets and product information.