SMPP Series Surface Mount Plastic PIN Diodes Package Outlines Features n n n n n n n n n V 4.00 Industry Standard Surface Mount Packages Low Capacitance Diodes Low Resistance Diodes Low Loss Switch Diodes High Isolation Switch Diodes Low Distortion Attenuator Diodes Fast Switching Diodes Single and Dual Diode Configurations Tape and Reel Packaging SOT-23 SOT-143 SOT-323 SOD-323 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. SC-79 Configurations (Top View) 3 1 1 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. -65 °C to +150 °C Storage Temperature -65 °C to +150 °C Forward Current Single 3 3 2 1 2 Series Pair Series Pair Reverse 3 3 Absolute Maximum Operating Temperature Total ( RF + DC ) Power Dissipation @+25 °C Ambient SOT-23, SOT-143 SOT-323, SOD-323, SC-79 Reverse Voltage 2 Single 1 Absolute Maximum Ratings @ 25°C Parameter 2 1 2 Common Cathode 4 3 1 2 250 mW 150 mW Voltage Rating 100 mA DC Unconnected Pair 1 2 Common Anode Surface Mount Plastic PIN Diodes SMPP Series SOT-23 Electrical Specifications @ 25°C — SOT-23 Single Diode Model Number Maximum Total Reverse Maximum 2 1 Capacitance Voltage VR RS @ 10 mA3 (pF) (Ohms) (Volts) Nominal Characteristics Carrier I-Region Lifetime4 Thickness (mils) (µs) 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 Ls = 1.4 nH Cpkg = 0.12 pF SOT-23 Series Pair5 Model Number Each Diode Each Diode Each Diode Maximum Maximum Reverse Total R @ 10 mA3 S Voltage VR1 Capacitance2 (Ohms) (Volts) (pF) Nominal Characteristics Each Diode Carrier Lifetime4 (µs) SOT-23 Ls = 1.4 nH Each Diode I-Region Cpkg = 0.12 pF Thickness (mils) 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 Model Number Each Diode Each Diode Each Diode Maximum Maximum Reverse Total R @ 10 mA3 S Voltage VR1 Capacitance2 (Ohms) (Volts) (pF) Nominal Characteristics Each Diode Carrier Lifetime4 (µs) SOT-23 Ls = 1.4 nH Each Diode I-Region Cpkg = 0.12 pF Thickness (mils) 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. n North America: Tel. (800) 366-2266 n Asia/Pacific: Tel.+81-44-844-8296, Fax +81-44-844-8298 n Europe: Tel. +44 (1344) 869 595, Fax+44 (1344) 300 020 Visit www.macom.com for additional data sheets and product information. 2 Surface Mount Plastic PIN Diodes SMPP Series SOT-23 (Cont’d) SOT-23 Common Anode Model Number Each Diode Each Diode Each Diode Maximum Maximum Reverse Total 1 R @ 10 mA3 S Voltage VR Capacitance2 (Ohms) (Volts) (pF) Nominal Characteristics Each Diode Carrier Lifetime4 (µs) SOT-23 Ls = 1.4 nH Each Diode I-Region Cpkg = 0.12 pF Thickness (mils) 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. 2. 3. 4. 5. The reverse current will not exceed 10 µA at the Reverse Voltage rating. Maximum total capacitance is measured at 1 MHz at the indicated voltage. Maximum series resistance is measured at the specified current and a frequency of 100 MHz. Nominal minority lifetime is measured at IF = 10 mA, IR = 6mA, 90% recovery. Also available as reverse polarity series pairs. Designated as “MA4P275STR-287”, etc. SOT-323 Electrical Specifications @ 25°C — SOT-323 Single Diode Nominal Characteristics Model Number Maximum Maximum Reverse Total 1 R @ 10 mA3 S Voltage VR Capacitance2 (Ohms) (Volts) (pF) Carrier Lifetime4 (µs) I-Region Thickness (mils) 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. n North America: Tel. (800) 366-2266 n Asia/Pacific: Tel.+81-44-844-8296, Fax +81-44-844-8298 n Europe: Tel. +44 (1344) 869 595, Fax+44 (1344) 300 020 Visit www.macom.com for additional data sheets and product information. SOT-323 Ls = 1.3 nH Cpkg = 0.12 pF 3 Surface Mount Plastic PIN Diodes SMPP Series SOT-323 (Cont’d) SOT-323 Series Pair5 Model Number Each Diode Each Diode Each Diode Maximum Maximum Reverse Total RS @ 10 mA3 Voltage VR1 2 Capacitance (Ohms) (Volts) (pF) Nominal Characteristics Each Diode Carrier Lifetime4 (µs) SOT-323 Ls = 1.3 nH Each Diode I-Region Cpkg = 0.12 pF Thickness (mils) 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 Model Number Each Diode Each Diode Each Diode Maximum Maximum Reverse 3 Total 1 R S @ 10 mA Voltage VR Capacitance2 (Ohms) (Volts) (pF) Nominal Characteristics Each Diode Carrier Lifetime4 (µs) SOT-323 Ls = 1.3 nH Each Diode I-Region Cpkg = 0.12 pF Thickness (mils) 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 Nominal Characteristics Model Number Maximum Maximum Reverse Total R @ 10 mA3 S Voltage VR1 Capacitance2 (Ohms) (Volts) (pF) Carrier Lifetime4 (µs) I-Region Thickness (mils) 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. 2. 3. 4. 5. SOT-323 Ls = 1.3 nH Cpkg = 0.12 pF The reverse current will not exceed 10 µA at the Reverse Voltage rating. Maximum total capacitance is measured at 1 MHz at the indicated voltage. Maximum series resistance is measured at the specified current and a frequency of 100 MHz. Nominal minority lifetime is measured at IF = 10 mA, IR = 6mA, 90% recovery. Also available as reverse polarity series pairs. Designated as “MA4P275STR-1146”, etc. Specifications subject to change without notice. n North America: Tel. (800) 366-2266 n Asia/Pacific: Tel.+81-44-844-8296, Fax +81-44-844-8298 n Europe: Tel. +44 (1344) 869 595, Fax+44 (1344) 300 020 Visit www.macom.com for additional data sheets and product information. 4 Surface Mount Plastic PIN Diodes SMPP Series SOD-323 Electrical Specifications @ 25°C — SOD-323 Single Diode Model Number Maximum Total Reverse Maximum Capacitance2 Voltage VR1 RS @ 10 mA3 (pF) (Ohms) (Volts) Nominal Characteristics Carrier I-Region Lifetime4 Thickness (mils) (µs) MA4P275-1141T 75 1.00 @ 20V 0.5 0.2 0.4 MA4P789-1141T 75 0.35 @ 20V 1.5 0.2 0.4 MA4P282-1141T 100 1.20 @ 20V 0.6 1.0 0.8 MA4P274-1141T 100 0.35 @ 50V 3.0 1.0 2.0 MA4P277-1141T 200 0.35 @ 50V 6.0 2.0 4.0 MA4P278-1141T 200 0.35 @ 50V 10.0 3.0 7.0 1. 2. 3. 4. SOT-323 Ls = 1.2 nH Cpkg = 0.11 pF The reverse current will not exceed 10 µA at the Reverse Voltage rating. Maximum total capacitance is measured at 1 MHz at the indicated voltage. Maximum series resistance is measured at the specified current and a frequency of 100 MHz. Nominal minority lifetime is measured at IF = 10 mA, IR = 6mA, 90% recovery. SOT-143 Electrical Specifications @ 25°C — SOT-143 Unconnected Pair Model Number Maximum Total Reverse Maximum Capacitance2 Voltage VR1 RS @ 10 mA3 (pF) (Volts) (Ohms) Nominal Characteristics Carrier I-Region Lifetime4 Thickness (mils) (µs) MA4P275-1068T 75 1.00 @ 20V 0.5 0.2 0.4 MA4P789-1068T 75 0.35 @ 20V 1.5 0.2 0.4 MA4P274-1068T 100 0.35 @ 50V 3.0 1.0 2.0 1. 2. 3. 4. SOT-143 Ls = 1.2 nH Cpkg = 0.14 pF The reverse current will not exceed 10 µA at the Reverse Voltage rating. Maximum total capacitance is measured at 1 MHz at the indicated voltage. Maximum series resistance is measured at the specified current and a frequency of 100 MHz. Nominal minority lifetime is measured at IF = 10 mA, IR = 6mA, 90% recovery. Specifications subject to change without notice. n North America: Tel. (800) 366-2266 n Asia/Pacific: Tel.+81-44-844-8296, Fax +81-44-844-8298 n Europe: Tel. +44 (1344) 869 595, Fax+44 (1344) 300 020 Visit www.macom.com for additional data sheets and product information. 5 Surface Mount Plastic PIN Diodes SMPP Series SC-79 Electrical Specifications @ 25°C — SC-79 Single Diode Model Number Maximum Total Reverse Maximum Capacitance2 Voltage VR1 RS @ 10 mA3 (pF) (Ohms) (Volts) Nominal Characteristics Carrier I-Region Lifetime4 Thickness (mils) (µs) MA4P275-1279T 75 1.00 @ 20V 0.5 0.2 0.4 MA4P789-1279T 75 0.35 @ 20V 1.5 0.2 0.4 MA4P274-1279T 100 0.35 @ 50V 3.0 1.0 2.0 MA4P277-1279T 200 0.35 @ 50V 6.0 2.0 4.0 1. 2. 3. 4. SC-79 Ls = 0.6 nH Cpkg = 0.10 pF The reverse current will not exceed 10 µA at the Reverse Voltage rating. Maximum total capacitance is measured at 1 MHz at the indicated voltage. Maximum series resistance is measured at the specified current and a frequency of 100 MHz. Nominal minority lifetime is measured at IF = 10 mA, IR = 6mA, 90% recovery. Specifications subject to change without notice. n North America: Tel. (800) 366-2266 n Asia/Pacific: Tel.+81-44-844-8296, Fax +81-44-844-8298 n Europe: Tel. +44 (1344) 869 595, Fax+44 (1344) 300 020 Visit www.macom.com for additional data sheets and product information. 6 Surface Mount Plastic PIN Diodes SMPP Series Typical Forward Resistance vs DC Bias Current Curves @ 100 MHz Resistance vs Forward Current (MA4P274 Series) Resistance vs Forward Current (MA4P275 Series) 10000 SERIES RESISTANCE, RS (OHMS) SERIES RESISTANCE, RS (OHMS) 10000 1000 100 10 1 0.1 1µA 10µA 100µA 1mA 10mA 1000 100 10 1 0.1 100mA 1µA 10µA FORWARD BIAS CURRENT Resistance vs Forward Current (MA4P277 Series) SERIES RESISTANCE, RS (OHMS) SERIES RESISTANCE, RS (OHMS) 100mA 100 10 1 1µA 10µA 100µA 1mA 10mA 10mA 100mA 10mA 100mA 10000 1000 100 10 1 100mA 1µA 10µA FORWARD BIAS CURRENT 100µA 1mA FORWARD BIAS CURRENT Resistance vs Forward Current (MA4P789 Series) Resistance vs Forward Current (MA4P282 Series) 10000 SERIES RESISTANCE, RS (OHMS) 10000 SERIES RESISTANCE, RS (OHMS) 10mA 100000 1000 1000 100 10 1 0.1 1mA Resistance vs Forward Current (MA4P278 Series) 10000 0.1 100µA FORWARD BIAS CURRENT 1µA 10µA 100µA 1mA 10mA 100mA FORWARD BIAS CURRENT Specifications subject to change without notice. n North America: Tel. (800) 366-2266 n Asia/Pacific: Tel.+81-44-844-8296, Fax +81-44-844-8298 n Europe: Tel. +44 (1344) 869 595, Fax+44 (1344) 300 020 Visit www.macom.com for additional data sheets and product information. 1000 100 10 1 0.1 1µA 10µA 100µA 1mA FORWARD BIAS CURRENT 7 Surface Mount Plastic PIN Diodes SMPP Series PIN Diode Cross Reference Mounting Information Many of M/A-COM’s glass axial lead hermetic surface mount and plastic PIN diodes use similar chips and, therefore, have the same electrical characteristics, except for package parasitics. The illustration indicates the recommended mounting pad configuration for the SOT-23, SOT-323 , SOD-323, SOT-143, and SC-79 packages. Solder paste containing flux should be screened onto the pads to a thickness of 0.005- 0.007 inches. The plastic package device is placed in position, firmly adhering to the solder past. The following table lists the SOT-23, SOT-323 and SOD-323 PIN diodes by model number and standard axial lead PIN diode and the equivalent square surface mount (SMQ) PIN diodes. SOT-23 Diodes Axial Lead Glass Diodes SMQ Diodes MA4P274-287T MA47123 MA4PH236 MA4P275-287T MA4P270 MA4PH235 MA4P277-287T MA47110 MA4PH238 MA4P278-287T MA47100 MA4P282-287T MA4PH151 MA4P789-287T MA4PH401 SOT-323 Diodes Axial Lead Glass Diodes SMQ Diodes MA4P274-1146T MA47123 MA4PH236 MA4P275-1146T MA4P270 MA4PH235 MA4P277-1146T MA47110 MA4PH238 MA4P278-1146T MA47100 MA4P282-1146T MA4PH151 MA4P789-1146T MA4PH401 SOD-323 Diodes Axial Lead Glass Diodes SMQ Diodes MA4P274-1141T MA47123 MA4PH236 MA4P275-1141T MA4P270 MA4PH235 MA4P277-1141T MA47110 MA4PH238 MA4P278-1141T MA47100 MA4P282-1141T MA4PH151 MA4P789-1141T MA4PH401 Specifications subject to change without notice. n North America: Tel. (800) 366-2266 n Asia/Pacific: Tel.+81-44-844-8296, Fax +81-44-844-8298 n Europe: Tel. +44 (1344) 869 595, Fax+44 (1344) 300 020 Visit www.macom.com for additional data sheets and product information. Permanent attachment is performed by a reflow soldering procedure during which the tab temperature does not exceed +275°C and the body temperature does not exceed +250°C. SOT-23 .030 min. 0.80 .090 2.2 .035 min. 0.90 .037 0.95 0.75 1.9 Dimenstions: inches mm SOT-323 0.030 0.80 0.030 0.80 0.075 1.9 0.030 0.80 0.030 0.80 Dimenstions: inches mm SOD-323 0.030 0.80 0.030 0.80 0.030 0.80 .090 2.2 Dimenstions: inches mm 8 Surface Mount Plastic PIN Diodes SMPP Series SOT-143 SC-79 0.045 1.17 0.030 0.76 0.020 0.50 0.035 0.89 0.115 2.92 0.045 1.14 0.045 1.14 0.031 0.79 0.106 2.69 0.020 0.50 0.053 1.35 Dimenstions: inches mm Dimenstions: inches mm Case Styles SOT-23 Case Style 287 SOT-23 (Case Style 287) F N A D B M G K L H E C J DIM. A B C D E F G H J K L DIM. M N INCHES MIN. MAX. 0.048 0.008 0.040 0.013 0.020 0.003 0.006 0.110 0.119 0.047 0.056 0.037 typical 0.075 typical 0.103 0.024 GRADIENT 10° max.1 2° . . .30° MILLIMETERS MIN. MAX. 1.22 0.20 1.00 0.35 0.50 0.08 0.15 2.80 3.00 1.20 1.40 0.95 typical 1.90 typical 2.60 0.60 Note: 1. Applicable on all sides SOT-323 Case Style 1146 SOT-323 (Case Style 1146) A H E J 10° M A X . C B G F D Specifications subject to change without notice. n North America: Tel. (800) 366-2266 n Asia/Pacific: Tel.+81-44-844-8296, Fax +81-44-844-8298 n Europe: Tel. +44 (1344) 869 595, Fax+44 (1344) 300 020 Visit www.macom.com for additional data sheets and product information. DIM. A B C D E F G H J INCHES MIN. MAX. 0.063 0.087 0.045 0.053 0.079 0.087 0.047 0.055 0.008 0.016 0.031 0.039 0.004 0.003 0.006 0.004 0.010 MILLIMETERS MIN. MAX. 1.6 2.2 1.15 1.35 2.0 2.2 1.2 1.4 0.2 0.4 0.8 1.0 0.1 0.15 0.08 0.1 0.25 9 Surface Mount Plastic PIN Diodes SMPP Series Case Styles (Cont’d) SOD-323 Case Style 1141 SOD-323 (Case Style 1141) C F DIM. A B C D E F G H E D G H B A SOT-143 Case Style 1068 MILLIMETERS MIN. MAX. 1.1 0.1 0.2 0.25 0.4 0.08 0.15 1.6 1.9 1.15 1.45 2.7 2.3 SOT-143 (Case Style 1068) G P A J B N H L M E INCHES MIN. MAX. 0.043 0.004 0.008 0.010 0.016 0.003 0.006 0.063 0.075 0.045 0.057 0.091 0.106 D K F C DIM. A B C D E F G H J K L M DIM. M N INCHES MIN. MAX. 0.044 0.004 0.040 0.013 0.020 0.030 0.035 0.003 0.006 0.110 0.119 0.047 0.056 0.075 typical 0.075 typical 0.103 0.024 GRADIENT 10° max. 1 2° . . . 30° MILLIMETERS MIN. MAX. 1.10 0.10 1.00 0.35 0.50 0.75 0.90 0.08 0.15 2.80 3.00 1.20 1.40 1.90 typical 1.90 typical 2.6 0.6 Note: 1. Applicable on all sides Specifications subject to change without notice. n North America: Tel. (800) 366-2266 n Asia/Pacific: Tel.+81-44-844-8296, Fax +81-44-844-8298 n Europe: Tel. +44 (1344) 869 595, Fax+44 (1344) 300 020 Visit www.macom.com for additional data sheets and product information. 10 Surface Mount Plastic PIN Diodes SMPP Series Case Styles (Cont’d) SC-79 Case Style ODS-1279 SC-79 (Case Style 1279) Topview B Cathode Mark 10° Max Seating Plane F E C D DIM. A B C D E F G H INCHES MIN. MAX. 0.020 0.028 0.003 0.008 0.006 0.010 0.010 0.014 0.059 0.067 0.043 0.051 0.011 0.012 0.037 0.043 MILLIMETERS MIN. MAX. 0.50 0.71 0.08 0.20 0.15 0.25 0.25 0.36 0.08 0.15 1.50 1.30 0.28 0.30 1.09 0.94 A 10° Max G H Specifications subject to change without notice. n North America: Tel. (800) 366-2266 n Asia/Pacific: Tel.+81-44-844-8296, Fax +81-44-844-8298 n Europe: Tel. +44 (1344) 869 595, Fax+44 (1344) 300 020 Visit www.macom.com for additional data sheets and product information. 11