Silicon Step Recovery Diodes Description Features The diodes feature fully passivated, true mesa construction for sharp transitions and improved stability. The beam lead SRDs have the industry’s fastest transition times for millimeter wave multiplication and picosecond pulse forming. • • • Output combs to 40+ GHz Transition times down to 35 ps Screening per MIL-PRF-19500 and MIL-PRF-38534 available Absolute Maximum Ratings (Chip and Beam Lead) Parameters Rating Reverse Voltage Rated VBR Forward Current 50 mA (Beam Lead) 150 mA (Chip) 150 °C / Power Dissipation JC at THSK = +25 °C Derate linearly to zero at THSK = +175 °C Junction Temperature -65 °C to +175 °C Storage Temperature -65 °C to +175 °C Mounting / Bonding Temperature +235 °C for 10 seconds (Beam Lead) +310 °C for 30 seconds (Chip) Chip and Beam Lead VBR CJ CJ tt tt FCO MIN MIN MAX MIN TYP TYP MAX TYP V pF pF ns ns ps ps MMDB30-B11 14 0.15 0.25 1.0 4.0 30 MMDB35-B11 16 0.13 0.20 1.0 4.0 35 MMDB45-B11 25 0.11 0.20 3.0 8.0 45 Model JC Package GHz MAX °C/W 38 530 600 B11 45 482 600 B11 58 410 600 B11 MMD805-C12 60 2.5 3.5 80 100 250 300 130 15 C12 MMD810-C12 50 1.5 2.5 40 70 200 250 200 22 C12 MMD820-C12 40 1.0 1.7 30 60 80 100 390 25 C12 MMD830-C11 25 0.5 1.0 15 30 60 80 700 45 C11 MMD832-C11 20 0.4 0.8 10 15 60 80 660 50 C11 MMD835-C11 15 0.3 0.7 10 20 60 70 800 60 C11 MMD837-C11 20 0.2 0.4 5 10 60 70 1,300 60 C11 MMD840-C11 15 0.2 0.4 7 15 60 70 880 60 C11 I F = 10 mA Test Conditions Revision Date: 09/23/05 IR = 10 A VR = 6 V F = 1 MHz I R = 6 mA I F = 3 mA VR = 7 V Measured at 50% Recovery I F = 10 mA VR = 10 V FCO = 1 / 2 RS Silicon Step Recovery Diodes Transistion Time vs. Drive 150 810 = 86ns 820 = 78ns tt (ps) 100 830 835 840 50 0 0 200 400 600 = 30ns = 18ns = 13ns 800 1000 1200 1400 1600 1800 Drive (pC) Transistion Time vs. Forward Current 100 90 80 70 tt (ps) 60 MMDB35 50 40 MMDB30 30 20 10 0 0 1 2 3 4 5 6 7 8 9 10 I F (mA) Absolute Maximum Ratings (Ceramic Packaged) Parameters Rating Reverse Voltage Rated VBR Forward Current 50 mA (MMDB) 150 mA (MMD) Power DIssipation See individual detailed data sheet Junction Temperature -65 °C to +175 °C Storage Temperatuire -65 °C to +175 °C Soldering Temperature +260 °C peak per JEDEC J-STD-20C 2 Revision Date: 09/23/05 Aeroflex / Metelics, Inc. www.aeroflex-metelics.com Silicon Step Recovery Diodes Ceramic Packaged VBR CJ CJ tt tt CP LP MIN MIN MAX MIN TYP TYP MAX TYP TYP V pF pF ns ns ps ps pF pF MMD805-E28 / 28X MMD805-H20 MMD805-T86 MMD805-T89 MMD805-0805-2 MMD810-E28 / 28X MMD810-H20 MMD810-T86 MMD810-T89 MMD820-E28 / 28X MMD820-H20 MMD820-T86 MMD820-0805-2 MMD830-E28 / 28X MMD830-H20 MMD830-T86 MMD830-0805-2 MMD832-E28 / 28X MMD832-H20 MMD832-T86 MMD832-0805-2 MMD835-E28 / 28X MMD835-H20 MMD835-T86 MMD835-0805-2 MMD837-E28 / 28X MMD837-H27 MMD837-T86 MMD837-0805-2 MMD840-E28 / 28X MMD840-H27 MMD840-T86 MMD840-0805-2 MMDB30-E28 / 28X MMDB30-0402 MMDB30-0805-2 MMDB35-E28 / 28X MMDB35-T86 MMDB35-0805-2 MMDB45-E28 / 28X MMDB45-T86 MMDB45-0805-2 60 60 60 60 60 50 50 50 50 40 40 40 40 25 25 25 25 20 20 20 20 15 15 15 15 20 20 20 20 15 15 15 15 14 14 14 16 16 16 25 25 25 3.1 3.2 3.2 3.3 3.1 2.1 2.2 2.2 2.3 1.4 1.5 1.5 1.4 0.83 0.93 0.93 0.81 0.68 0.78 0.78 0.66 0.58 0.62 0.68 0.56 0.38 0.42 0.48 0.36 0.38 0.42 0.48 0.36 0.28 0.25 0.26 0.25 0.22 0.23 0.24 0.21 0.22 3.6 3.7 3.7 3.8 3.6 2.6 2.7 2.7 2.8 1.8 1.9 1.9 1.8 1.1 1.2 1.2 1.1 0.9 1.0 1.0 0.88 0.81 0.85 0.91 0.78 0.51 0.55 0.61 0.48 0.51 0.55 0.61 0.48 0.36 0.32 0.33 0.31 0.28 0.29 0.31 0.28 0.29 80 80 80 80 80 40 40 40 40 30 30 30 30 15 15 15 15 10 10 10 10 10 10 10 10 5 5 5 5 7 7 7 7 1.0 1.0 1.0 1.0 1.0 1.0 3.0 3.0 3.0 100 100 100 100 100 70 70 70 70 60 60 60 60 30 30 30 30 15 15 15 15 20 20 20 20 10 10 10 10 15 15 15 15 4.0 4.0 4.0 4.0 4.0 4.0 8.0 8.0 8.0 250 250 250 250 250 200 200 200 200 80 80 80 80 60 60 60 60 60 60 60 60 50 50 50 50 50 50 50 50 50 50 50 50 30 30 30 35 35 35 45 45 45 300 300 300 300 300 250 250 250 250 100 100 100 100 80 80 80 80 80 80 80 80 70 70 70 70 70 70 70 70 70 70 70 70 38 38 38 45 45 45 58 58 58 0.08 0.18 0.18 0.25 0.06 0.08 0.18 0.18 0.25 0.08 0.18 0.18 0.06 0.08 0.18 0.18 0.06 0.08 0.18 0.18 0.06 0.08 0.12 0.18 0.06 0.08 0.12 0.18 0.06 0.08 0.12 0.18 0.06 0.08 0.05 0.06 0.08 0.05 0.06 0.08 0.05 0.06 0.4 0.5 1.0 0.4 0.4 0.4 0.5 1.0 0.4 0.4 0.5 1.0 0.4 0.4 0.5 1.0 0.4 0.4 0.5 1.0 0.4 0.4 0.4 1.0 0.4 0.4 0.4 1.0 0.4 0.4 0.4 1.0 0.4 0.4 0.2 0.4 0.4 0.2 0.4 0.4 0.2 0.4 Test Conditions IR = 10 A Model VR = 6 V F = 1 MHz I F = 10 mA I R = 6 mA Measured at 50% Recovery I F = 10 mA VR = 10 V I F = 3 mA VR = 7 V Aeroflex / Metelics, Inc. www.aeroflex-metelics.com Package E28 / 28X H20 T86 T89 0805-2 E28 / 28X H20 T86 T89 E28 / 28X H20 T86 805-2 E28 / 28X H20 T86 805-2 E28 / 28X H20 T86 805-2 E28 / 28X H27 T86 805-2 E28 / 28X H27 T86 805-2 E28 / 28X H27 T86 0805-2 E28 / 28X 0402 0805-2 E28 / 28X 0402 0805-2 E28 / 28X 0402 0805-2 F = 1 MHz 3 Revision Date: 09/23/05 Silicon Step Recovery Diodes Absolute Maximum Ratings (Glass Packaged) Parameters Rating Reverse Voltage Rated VBR Forward Current 100 mA Thermal Resistance, Junction to Case 600 °C / W Junction Temperature -65 °C to +200 °C Storage Temperature -65 °C to +200 °C Soldering Temperature +230 °C for 10 seconds Glass Packaged Model MMD0151 MMD0153 MMD0803 MMD0815 MMD0825 MMD0833 MMD0840 Test Conditions VBR CJ CT tt tt CP LP MIN V MAX pF TYP pF MIN ns TYP ns TYP ps MAX ps TYP pF TYP nH Package 15 25 70 50 45 25 15 0.65 0.40 6.0 4.0 2.0 1.6 0.60 0.55 0.40 4.0 3.0 1.0 1.65 0.60 10 10 200 100 30 10 10 15 15 250 135 50 15 20 100 95 275 180 130 90 75 ----400 320 160 ----- 0.15 0.15 0.15 0.15 0.15 0.15 0.15 2.5 2.5 2.5 2.5 2.5 2.5 2.5 A15 A15 A15 A15 A15 A15 A15 IR = 10 A VR = 6 V VR = 10 V F = 1 MHz I F = 10 mA I R = 6 mA Measured at 50% Recovery I F = 10 mA VR = 10 V Chip data, package limited to 100 ps Outline Drawing A15 16 [0.41] 14 [0.36] Ca tho d e Ba nd 76 [1.93] 68 [1.73] Dia . 1000 [25.4] Min. 2 Pls 4 Revision Date: 09/23/05 170 [4.32] 150 [3.81] Aeroflex / Metelics, Inc. www.aeroflex-metelics.com F = 1 MHz Silicon Step Recovery Diodes Configuration Code -0S -1S Absolute Maximum Ratings (Plastic Packaged) Parameters Rating Reverse Voltage Rated VBR Forward Current 100 mA Power Dissipation 250 mW, Derate linearly to zero at TA = +150 °C Operating Temperature -65 °C to +150 °C Storage Temperature -65 °C to +150 °C Soldering Temperature +260 °C peak per JEDEC J-STD-20C Plastic Packaged VBR Model Configuration CJ CJ MIN V MIN pF MAX pF tt tt MIN ns TYP ns TYP ps MAX ps Package 100 250 300 SOT23 SMMD805-SOT23 -0S, 1S 60 2.5 3.5 80 SMMD810-SOT23 -0S, 1S 50 1.5 2.5 40 70 200 250 SOT23 SMMD820-SOT23 -0S, 1S 40 1.0 1.7 30 60 110 125 SOT23 SMMD830-SOT23 -0S, 1S 25 0.5 1.0 15 30 90 110 SOT23 SMMD832-SOT23 -0S, 1S 20 0.4 0.8 10 20 85 100 SOT23 SMMD835-SOT23 -0S, 1S 20 0.3 0.7 10 15 80 100 SOT23 SMMD837-SOT23 -0S, 1S 20 0.2 0.4 5 12 75 90 SOT23 SMMD840-SOT23 -0S, 1S 15 0.2 0.4 5 10 70 90 SOT23 SMMD805-SOD323 --- 60 2.5 3.5 80 100 250 300 SOD323 SMMD810-SOD323 --- 50 1.5 2.5 40 70 200 250 SOD323 SMMD820-SOD323 --- 40 1.0 1.7 30 60 110 125 SOD323 SMMD830-SOD323 --- 25 0.5 1.0 15 30 90 110 SOD323 SMMD832-SOD323 --- 20 0.4 0.8 10 20 85 100 SOD323 SMMD835-SOD323 --- 20 0.3 0.7 10 15 80 100 SOD323 SMMD837-SOD323 --- 20 0.2 0.4 5 12 75 90 SOD323 SMMD840-SOD323 --- 15 0.2 0.4 5 10 70 90 SOD323 Test Conditions I R = 10 A VR = 6 V F = 1 MHz Aeroflex / Metelics, Inc. www.aeroflex-metelics.com I F = 10 mA I R = 6 mA Measured at 50% Recovery I F = 10 mA VR = 10 V 5 Revision Date: 09/23/05 Silicon Step Recovery Diodes Outline Drawings B11 C11 / C12 6.5 [0.165] 4.5 [0.114] 0.5 [0.013] 0.2 [0.005] C a tho d e 35.5 [0.901] 32.5 [0.826] 14 [0.356] 10 [0.254] Ba c k 11 [0.279] 7 [0.178] 3.5 [0.089] 1.5 [0.038] Ba c k Vie w E28 E28X Cathode Dot Cut lead is Cathode 100 [2.540] Min. 2 Pls 178 [4.521] 162 [4.115] 25 [0.635] 15 [0.381] 50 [1.270] Max. 50 [1.270] 40 [1.016] 95 [2.413] 85 [2.159] Ceramic Epoxy 25 [0.635] 15 [0.381] 95 [2.413] 85 [2.159] Epoxy 50 [1.270] 40 [1.016] 5 [0.127] 3 [0.076] 15 [0.381] 8 [0.203] 30 [0.762] Max. 20 [0.508] 10 [0.254] 14 [0.356] Max. 8 [0.203] 4 [0.102] 30 [0.762] 20 [0.508] Ceramic 102 [2.591] Dia 81 [2.057] H20 T86 124 [3.150] Dia. 118 [2.997] 23 [0.584] 17 [0.432] 64 [1.626] 60 [1.524] 27 [0.686] Max. Cut lead is Cathode Ceramic Body 104 [2.642] 92 [2.337] Square 225 [5.715] 205 [5.207] 130 [3.302] Min. 2 Pls 64 [1.626] 60 [1.524] 8 [0.203] 4 [0.102] 6 [0.152] 3 [0.076] 64 [1.626] Dia. 60 [1.524] 83 [2.108] Dia. 77 [1.956] Cathode (T86) Anode (T86p) 35 [0.889] 25 [0.635] 6 Revision Date: 09/23/05 Aeroflex / Metelics, Inc. www.aeroflex-metelics.com Silicon Step Recovery Diodes Outline Drawings T89 65 [1.651] 55 [1.397] Ceramic Body 212 [5.385] 185 [4.699] Epoxy 55 [1.397] 45 [1.143] 80 [2.032] 27 [0.686] Max. 85 [2.159] 75 [1.905] 0805-2 124 [3.150] Dia. 119 [3.023] 50 [1.270] Max. Cathode Dot Ceramic 11 [0.279] Max. 138 [3.505] 126 [3.200] #3-48 UNC-2A Thread Gold Metalization 33 [0.838] 27 [0.686] Heat Sink is Cathode 16 [0.406] 12 [0.305] 105 [2.667] Dia. 100 [2.540] Bottom View 40 [1.016] Min. Cathode Dot 0402 72 [1.829] Dia 65 [1.651] H27 23 [0.584] 17 [0.432] Cut lead is Cathode Epoxy 33 [0.838] Max. 75 [1.905] 65 [1.651] Square Ceramic 130 [3.302] Min. 2 Pls 8 [0.203] 4 [0.102] 44 [1.118] 36 [0.914] 6 [0.152] 3 [0.076] 24 [0.610] 16 [0.406] 35 [0.889] 25 [0.635] 13 [0.330] 11 [0.279] SOT23 SOD323 106 [2.692] 94 [2.388] 75 [1.905] 63 [1.600] 120 [3.048] 105 [2.667] CL 57 [1.448] 45 [1.143] 21 [0.533] 10 [0.254] 16 [0.406] 10 [0.254] 3 98 [2.489] 55 [1.397] 83 [2.108] 47 [1.194] 2 1 22 [0.559] 17 [0.432] 10 [0.254] 5 [0.127] 79 [2.007] 71 [1.803] 6 [0.152] 3 [0.076] 43 [1.092] 34 [0.864] Cathode Strip 4 [0.102] 3 [0.076] Side View 43 [1.092] 34 [0.864] 6 [0.152] 3 [0.076] 4 [0.102] 3 [0.076] Aeroflex / Metelics, Inc. www.aeroflex-metelics.com 7 Revision Date: 09/23/05 Silicon Step Recovery Diodes Transition Time Test Circuit IF Pulse Generator tr < 100 ps Bias Power Supply 10 dB 6 dB DUT Sampling Oscilloscope Bias Tee VR 0V Tt (90% to 33%) and Corrected for System Rise Time Aeroflex / Metelics Aeroflex Microelectronic Solutions 975 Stewart Drive, Sunnyvale, CA 94085 TEL: 408-737-8181 Fax: 408-733-7645 www.aeroflex-metelics.com [email protected] Aeroflex / Metelics, Inc. reserves the right to make changes to any products and services herein at any time without notice. Consult Aeroflex or an authorized sales representative to verify that the information in this data sheet is current before using this product. Aeroflex does not assume any responsibility or liability arising out of the application or use of any product or service described herein, except as expressly agreed to in writing by Aeroflex; nor does the purchase, lease, or use of a product or service from Aeroflex convey a license under any patent rights, copyrights, trademark rights, or any other of the intellectual rights of Aeroflex or of third parties. Copyright 2003 Aeroflex / Metelics. All rights reserved. Revision Date: 09/23/05 Our passion for performance is defined by three attributes represented by these three icons: solution-minded, performance-driven and customer-focused. A17037(-)