MA4E1339 Series Silicon Medium Barrier Schottky Diode Case Styles Features Medium Barrier Si Schottky Diode Available as Single Diode, Series Tee or Unconnected Pair n Surface Mount Packages n Tape and Reel n n SOT-23 SOT-143 SOT-323 SOD-323 Description The MA4E1339 series is a silicon, medium barrier Schottky diode suitable for use in mixer or detector circuits. Applications The MA4E1339 family of silicon Schottky diodes may be used in mixer or detector circuits. The MA4E1339A-287T, MA4E1339A-1146T, and MA4E1339A-1141T are suitable for use in single ended mixers or single diode detectors. The MA4E1339B-287T and MA4E1339B-1146T are suitable for use in single balanced mixers or voltage doubler detectors. The MA4E1339E-1068T may be used in temperature compensated detectors, single balanced mixers or double balanced mixers. The MA4E1339 series of Schottky diodes is available in the SOT-23 (case style 287), the SOT-143 (case style 1068), the SOT-323 (case style 1146) and the SOD-323 (case style 1141) packages. These packages are supplied on tape and reel for automatic pick and place assembly on surface mount circuit boards, as indicated by a “T” to the case style suffix. Absolute Maximum Ratings @TA = +25 °C (unless otherwise specified) Parameter Maximum Ratings Reverse Voltage 20 V Forward Current 100 mA Surge Forward Current 500 mA Total Power Dissipation (TC = 25 °C) Operating Temperature 250 mW -55 °C to +125 °C Storage Temperature -55 °C to +125 °C Configurations 3 1 3 2 1 Single MA4E1339A-287T MA4E1339A-1146T 4 2 Series Pair MA4E1339B-287T MA4E1339B-1146T 3 1 1 2 2 Unconnected Pair MA4E1339E-1068T Single MA4E1339A-1141T Silicon Medium Barrier Schottky Diode MA4E1339 Series Electrical Specifications @ TA = +25 °C Parameters and Test Conditions Symbol Specification VF ∆ VF 410 mV maximum 20 mV maximum VF CT0 IR Vb (for series pair and unconnected pair configurations) 1.0 V maximum 1.2 pF maximum 200 nA maximum 20 V minimum Forward Voltage at IF = 1 mA Delta Forward Voltage at IF = 1 mA Forward Voltage at IF = 35 mA Total Capacitance at VR = 0 V and f = 1 MHz Reverse Leakage Current at VR = 15 V Reverse Voltage Breakdown at IR = 10 µA Circuit Models SOT-143 SOT-23 .05 pf 1 C1 .65 nH 1 .13 pf Lg .013 pf .65 nH .13 pf L1 4 Cp2 M Cp3 .015 pf LBW L1 2 8 C1 .01 pf Cp4 L1 5 3 C1 C1 LBW = 0.08nH, Lg = 0.36nh, L1 = 0.31nH, M = 0.12nH, C1 = 0.01pF, Cp1 = 0.05pF, CP2 = 0.10pF, Cp3 = 0.05pF, Cp4 = 0.03pF SOD-323 .05 pf .47 nH .6 nH .47 nH 2 1 .2 pf .04 pf Cp1 C1 .05 pf .02 pf .02 pf .2 pf .06 pf .6 nH .04 pf C1 M SOT-323 2 C1 7 3 .05 pf 1 6 .01 pf .7 nH 2 LBW .06 pf .6 nH 3 .04 pf .06 pf .05 pf Spice Model Parameters IS = 5.1E-9 amps RS = 12.5Ω N = 1.02 IK = 4.5 mA CT = 0.87 pF VJ = 0.59 V M = 0.5 FC = 0.5 BV = 20 V IBV = 10 µA 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 Silicon Medium Barrier Schottky Diode MA4E1339 Series Case Styles SOT-23 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 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° MIN. 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 SOT-143 SOT-143 (Case Style 1068) G P A J B N H L M E D K F C DIM. A B C D E F G H J K L M N DIM. P Q INCHES MIN. MAX. 0.031 0.044 0.001 0.005 0.038 ref. 0.013 0.020 0.030 0.035 0.003 0.006 0.105 0.120 0.047 0.056 0.075 typical 0.065 typical 0.083 0.103 0.024 ref. 0.006 typical GRADIENT 10° max. 1 2° . . . 30° MILLIMETERS MIN. MAX. 0.97 1.10 0.03 0.13 0.965 ref. 0.33 0.51 0.76 0.90 0.08 0.15 2.7 3.10 1.2 1.40 1.90 typical 1.70 typical 2.11 2.62 0.61 ref. 0.15 typical Note: 1. Applicable on all 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. 3 Silicon Medium Barrier Schottky Diode MA4E1339 Series Case Styles (Cont’d) SOT-323 Case Style 1146 SOT-323 (Case Style 1146) A H E J 10° M A X . C B G F D SOD-323 Case Style 1141 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 SOD-323 (Case Style 1141) C F E D G H B A 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 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 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 4