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

Surface Mount

2

1

3

1

Plastic PIN Diodes

V 4.00

SMPP 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

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.

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.

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.

Package Outlines

SOT-23

SOT-323

SC-79

SOT-143

SOD-323

Configurations (Top View)

3

21

Single

3

Series Pair Series Pair Reverse

1

1 2

Single

3

2

Absolute Maximum Ratings @ 25°C

Parameter Absolute Maximum

Operating Temperature
Storage Temperature
Total ( RF + DC ) Power Dissipation

@+25 °C Ambient

SOT-23, SOT-143
SOT-323, SOD-323, SC-79

Reverse Voltage Voltage Rating
Forward Current 100 mA DC

-65 °C to +150 °C

-65 °C to +150 °C

250 mW
150 mW

2

Common Cathode

Unconnected Pair

3 4

2 1

Common Anode

3

1

2

Surface Mount Plastic PIN Diodes

SOT-23

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

SMPP Series

Model

Number

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

Reverse

Voltage V

(Volts)

Maximum

Total

Capacitance2

1

R

(pF)

Maximum

RS @ 10 mA3

(Ohms)

Nominal Characteristics

Carrier

Lifetime4

(µs)

I-Region

Thickness

SOT-23 Series Pair5

Model

Number

MA4P275ST-287T 75 1.00 @ 20V 0.5

MA4P789ST-287T

Each Diode

Reverse

Voltage V

R

(Volts)

75

Each Diode

Maximum

Total

1

Capacitance2

(pF)

0.35 @ 20V 1.5 0.2 0.4

Each Diode

Maximum

RS @ 10 mA3

(Ohms)

Nominal Characteristics

Each Diode

Carrier Lifetime4

(µs)

0.2 0.4

Thickness (mils)

Each Diode

I-Region

(mils)

SOT-23

Ls = 1.4 nH

Cpkg = 0.12 pF

SOT-23

Ls = 1.4 nH

Cpkg = 0.12 pF

MA4P274ST-287T 100 0.35 @ 50V

MA4P282ST-287T 100 1.20 @ 20V 0.6 1.0 0.8

3.0 1.0 2.0

SOT-23 Common Cathode

Model

Number

MA4P275CK-287T 75 1.00 @ 20V 0.5

MA4P789CK-287T

MA4P282CK-287T 100 1.20 @ 20V

MA4P274CK-287T 100 0.35 @ 50V 3.0 1.0 2.0

Each Diode

Reverse

Voltage V

R

(Volts)

75

Each Diode

Maximum

Total

1

Capacitance2

(pF)

0.35 @ 20V 1.5 0.2 0.4

Each Diode

Maximum

RS @ 10 mA3

(Ohms)

0.6 1.0 0.8

Nominal Characteristics

Each Diode

Carrier Lifetime4

(µs)

0.2 0.4

Thickness (mils)

Each Diode

I-Region

SOT-23

Ls = 1.4 nH

Cpkg = 0.12 pF

Specifications subject to change without notice.

n North America: Tel. [phone]
n Asia/Pacific: Tel.[phone], Fax [phone]
n Europe: Tel. [phone], Fax[phone]

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

2

Surface Mount Plastic PIN Diodes

SOT-23 (Cont’d)

SOT-23 Common Anode

SMPP Series

Model

Number

MA4P275CA-287T 75 1.00 @ 20V 0.5

MA4P789CA-287T

MA4P282CA-287T 100 1.20 @ 20V

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.

Each Diode

Reverse

Voltage V

R

(Volts)

75

Each Diode

Maximum

Total

1

Capacitance2

(pF)

0.35 @ 20V 1.5 0.2 0.4

Each Diode

Maximum

RS @ 10 mA3

(Ohms)

0.6 1.0 0.8

Nominal Characteristics

Each Diode

Carrier Lifetime4

(µs)

0.2 0.4

Thickness (mils)

Each Diode

I-Region

SOT-323

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

SOT-23

Ls = 1.4 nH

Cpkg = 0.12 pF

Model

Number

MA4P275-1146T 75 1.00 @ 20V 0.5

MA4P789-1146T

MA4P282-1146T 100 1.20 @ 20V

MA4P274-1146T

MA4P277-1146T

MA4P278-1146T 200 0.35 @ 50V 10.0 3.0 7.0

Reverse

Voltage V

(Volts)

75

100

200

Maximum

Total

1

R

Capacitance2

(pF)

0.35 @ 20V 1.5 0.2 0.4

0.35 @ 50V 3.0 1.0 2.0

0.35 @ 50V 6.0 2.0 4.0

Maximum

RS @ 10 mA3

(Ohms)

0.6 1.0 0.8

Specifications subject to change without notice.

n North America: Tel. [phone]
n Asia/Pacific: Tel.[phone], Fax [phone]
n Europe: Tel. [phone], Fax[phone]

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

Nominal Characteristics

Carrier Lifetime4

(µs)

0.2 0.4

I-Region

Thickness (mils)

SOT-323

Ls = 1.3 nH

Cpkg = 0.12 pF

3

Surface Mount Plastic PIN Diodes

SOT-323 (Cont’d)

SOT-323 Series Pair5

SMPP Series

Model

Number

MA4P275ST-1146T 75 1.00 @ 20V 0.5

MA4P789ST-1146T

MA4P274ST-1146T 100 0.35 @ 50V 3.0 1.0 2.0

Each Diode

Reverse

Voltage V

R

(Volts)

75

Each Diode

Maximum

Total

1

Capacitance2

(pF)

0.35 @ 20V 1.5 0.2 0.4

Each Diode

Maximum

RS @ 10 mA3

(Ohms)

Nominal Characteristics

Each Diode

Carrier Lifetime4

(µs)

0.2 0.4

Thickness (mils)

Each Diode

I-Region

SOT-323 Common Cathode

Model

Number

MA4P275CK-1146T 75 1.00 @ 20V 0.5

MA4P789CK-1146T

MA4P274CK-1146T 100 0.35 @ 50V 3.0 1.0 0.2

Each Diode

Reverse

Voltage V

R

(Volts)

75

Each Diode

Maximum

Total

1

Capacitance2

(pF)

0.35 @ 20V 1.5 0.2 0.4

Each Diode

Maximum

RS @ 10 mA3

(Ohms)

Nominal Characteristics

Each Diode

Carrier Lifetime4

(µs)

0.2 0.4

Thickness (mils)

Each Diode

I-Region

SOT-323

Ls = 1.3 nH

Cpkg = 0.12 pF

SOT-323

Ls = 1.3 nH

Cpkg = 0.12 pF

SOT-323 Common Anode

Model

Number

MA4P275CA-1146T 75 1.00 @ 20V 0.5

MA4P789CA-1146T

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.

Reverse

Voltage V

(Volts)

75

Maximum

Total

1

R

Capacitance2

(pF)

0.35 @ 20V 1.5 0.2 0.4

Maximum

RS @ 10 mA3

(Ohms)

Specifications subject to change without notice.

n North America: Tel. [phone]
n Asia/Pacific: Tel.[phone], Fax [phone]
n Europe: Tel. [phone], Fax[phone]

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

Nominal Characteristics

Carrier Lifetime4

(µs)

0.2 0.4

I-Region

Thickness (mils)

SOT-323

Ls = 1.3 nH

Cpkg = 0.12 pF

4