Switch and Attenuator Plastic Packaged PIN Diodes L Alpha Features @ Low Distortion Design @ Frequency Range from HF to > 2 GHz @ Designed for Base Station and Handset Applications Description The SMP1302 series of plastic packaged, surface mountable, low capacitance (0.3 pF) silicon PIN diodes are designed for high volume switch and attenuator applications from 10 MHz to beyond 2 GHz. These diodes are designed for use in low distortion Pl and TEE attenuators with low drive current (maximum resistance at 1 mA is 10 Q) commonly used in TV distribution and cellular base station applications. The nominal 50 um | region width combined with a maximum resistance of 3 at 10 mA, make these diodes useful in large signal switch applications. Available as single and dual diodes in a selection of plastic packages including SOT-23, footprint SC-79 and miniature SOD-323, small SC-70. SMP1302 Series Absolute Maximum Ratings Characteristic Value Reverse Voltage (VR) 200 V Power Dissipation @ 25C Lead 250 mW Temperature (Pp) Storage Temperature (Tst) -65C to +150C Operating Temperature (Top) -65C to +150C ESD Human Body Model Class 1C A a a Fan LP [of Single Common Common Series Single Single Anode Cathode Pair Marking: PF1 Marking: PF9 Marking: PF3 Marking: PF2 # SMP1302-001 # SMP1302-003 # SMP1302-004 # SMP1302-005 # SMP1302-011 # SMP1302-079 Lg =1.5nH Ls = 1.5 nH Ls =1.5 nH Ls =1.5 nH Lg =1.5nH Lg = 0.7 nH SMP1302-073 SMP1302-074 @ SMP1302-075 Ls = 1.4nH Lg = 1.4 nH Lg = 1.4 nH Available through distribution. Alpha Industries, Inc. [781] 935-5150 Fax [617] 824-4579 Email sales@alphaind.com www.alphaind.com 1 Specifications subject to change without notice. 6/99A Switch and Attenuator Plastic Packaged PIN Diodes SMP1302 Series Electrical Specifications at 25C Parameter Condition Typ. Max. Unit Reverse Current (Ip) Vr = 200 V 10 HA Capacitance (Cr) F=1MHz,V=30V 0.30 pF Resistance (Rs) F = 100 MHz, |=1mA 15 20 Q Resistance (Rs) F = 100 MHz, | =10mA 3.0 Q Resistance (Rs) F = 100 MHz, | = 100 mA 1.5 Q Forward Voltage (VF) IF=10mA 0.8 Vv Carrier Lifetime (TI) IF=10mA 0.7 LS | Region Width 50 pum Typical Performance Data 1000 100 400 = 10 8 ae 2 10 5 1 g 6 o 2 n wo 24 = 0.1 B ra 0.1 0.01 0.01 0.1 1 10 100 400 500 600 700 800 900 1000 Forward Current (mA) Forward Voltage (mV) Series Resistance vs. Current @ 100 MHz DC Characteristic 300 250 LL _ a 2 = 200 8 @ ov Oo s < 150 a fs 3 "| 10V J eo 3 100 Oo 100 MHz S ra L Oo 50 [| | oy 0 eS __ 0 1 2 5 10 20 50 100 0 500 1000 1500 2000 Reverse Voltage (V) Frequency (MHz) Capacitance vs. Reverse Voltage Conductance vs. Frequency Alpha Industries, Inc. [781] 935-5150 Fax [617] 824-4579 Email sales@alphaind.com www.alphaind.com Specifications subject to change without notice. 6/99A Switch and Attenuator Plastic Packaged PIN Diodes Resistance vs. Temperature @ 100 MHz R R R R R IF 55C | -15C | 425C | 465C | +100C (mA) (Q) (Q) (Q) (2) (2) -55.00 | -15.00 25.0 65.0 100.00 0.02 599.00 | 653.00 | 692.0 715.0 | 722.00 0.10 123.00 | 135.00 | 143.0 154.0 161.00 0.30 42.20 46.60 49.7 54.3 56.80 1.00 13.50 15.00 16.2 17.9 18.80 10.00 2.00 2.30 2.6 2.9.0 3.00 20.00 1.34 1.50 17 2.0 2.00 100.00 0.60 0.74 1.0 1.1 1.10 SC-70 0.071 (1.80 mm) MIN. 0.087 (2.20 mm) MAX. ~<_ | 0.010 (0.25 mm) MIN. [*~ 0.016 (0.40 mm) MAX. f ; 3 0.071 (1.80 mm) MIN. 0.094 (2.40 mm) MAX. 10 # 0.045 (1.15 mm) MIN. 0.053 (1.35 mm) MAX. re 0.026 (0.65 mm) REF. 0.051 (1.30 mm) REF. 0.014 (0.35 mm) REF. 0.004 (0.10 mm) MIN. 0.031 (0.80 mm) MIN. 0.007 (0.18 mm) MAX. nN 0.039 (1.00 mm) MAX. Lr 0.004 (0.10 mm) MIN. 0.000 (0.00 mm) MIN. 4 SOT-23 0.110 (2.80 mm) MIN.*} SMP1302 Series 0.120 (3.04 mm) MAX. 7] | 0.012 (0.30 mm) MIN. 0.020 (0.50 mm) MAX. 0.083 (2.10 mm) MIN. 0.104 (2.64 mm) MAX. 4 0.047 (1.20 mm) MIN. 4 0.055 (1.40 mm) MAX. 0.037 (0.95 mm) REF. 1 Es, pee 0.020 (0.51 mm) REF. | 0.076 "7 .92 mm) REF. 0.003 (0.080 mm) MIN. 0.008 (0.20 mm) MAX. 8 MAX. CY 0.022 (0.55 mm) REF. SOD-323 0.035 (0.89 mm) MIN. 0.044 (1.12 mm) vax. | So 0.0005 (0.01 mm) vint 4 0.004 (0.10 mm) MAX. 0.090 (2.30 mm) MIN. 0.108 (2.74 mm) MAX. 1 0.010 {_ (0.25 mm) MIN. 0.045 (1.15 mm) MIN. To. 0.016 0.053 (1.35 mm) MAX. 5 2 4 (0.40 mm) MAX. ] CATHODE INDICATOR = 0.063 (1.60 mm) MIN. 0.071 (1.80 mm) MAX. 0.008 (0.20 mm) NOM. 0.006 4 0.050 0.012 (0.30 mm) MAX. 0.004 (0.10 mm) MAX. (0.15 mm) TYP. 7 \ (1.25 mm) MAX. t | | L 0.004 (0.10 mm) MAX. SC-79 0.010 (0.25 mm) MIN. CATHODE 9,006 (0.15 mm) MIN. INDICATOR >| C 0.010 } ie I 0.028 (0.25 mm) MIN. 3 (0.70 mm : 0.014 tl N Bt 0.035 (0.35 mm) MAX. 4 | | } 0. 90 mm) MAX. |<_ | 0.060 (1.50 mm) MIN. 0.067 (1.70 mm) MAX. 0.043 (1.10 mm) MIN. 0.051 (1.30 mm) MAX. <__ _> 40 MAX. I~ t 0.020 0.003 , 1 (0.50 mm) MIN. (0.07 mm) MIN. 1 0008 TAX 0.008 I 1 (0.70 mm) . (0.20 mm) MAX. 4 Saji Ff 10 MAX. Alpha Industries, Inc. [781] 935-5150 Fax [617] 824-4579 Email sales@alphaind.com www.alphaind.com 3 Specifications subject to change without notice. 6/99A