Product Brief Markets • Internet of Things (IoT) • Aerospace and defense •WiFi •Automotive - Skyworks offers AEC-Q101 qualified diodes • Smart energy and connected home • Cellular telephone infrastructure and handsets • Remote meter reading for the smart grid • Test and measurement • Military communications • Cable television (CATV) PIN, Limiter, Schottky, Varactor Diodes Select diodes available from stock for prototype or high-volume production Skyworks Solutions offers a select group of diodes from our diverse diode offering in stock and ready for immediate design into your demanding applications. Select diodes include the most popular PIN, limiter, Schottky and tuning varactor diodes, readily available to ship from stock. These devices provide excellent performance and even better value for applications including smart energy, multiswitches, wireless local area networks (WLAN), cellular telephone networks, cable television (CATV), automotive, test and measurement equipment, land mobile radio and more. PIN Diodes for Switch and Attenuator Applications Part Number Features Markets • Point-to-point microwave radios Switching PIN Diodes SMP1345-040LF High isolation, fast switching WLAN, infrastructure, general • Land mobile radio systems SMP1320-040LF Fast switching, high isolation, low insertion loss WLAN, infrastructure, general • LTE SMP1352-079LF Large signal Infrastructure, general •Wearables SMP1302-085LF High power (50 W) handling, shunt Land mobile radio, LTE base station, and more SMP1325-087LF High power (35 W) handling, series Land mobile radio, LTE base station, and more SMP1331-085LF High power (50 W) handling, series Infrastructure, CATV, military, aerospace and more SMP1304-085LF Low capacitance, low distortion, single shunt Infrastructure, CATV, military, aerospace and more SMP1307-004LF Low distortion / high IP3, dual CATV, PON, base station, and more SMP1307-027LF Low distortion / high IP3, quad CATV, PON, base station, and more Attenuator PIN Diodes Join Our Customer Email Program Today Skyworks is continually releasing new products. Join our customer email program instantly by scanning the QR code with your smartphone. | www.skyworksinc.com Skyworks Green™ products are compliant to all applicable materials legislation and are halogen-free. For additional information, please refer to Skyworks Definition of Green™, document number SQ04-0074. Limiter Diodes for Receiver Protection Applications Part Number Features Markets SMP1330-005LF Clean-up limiter, +30 dBm input power, +13 dBm flat leakage power, up to 2.5 GHz Land mobile radio, military, infrastructure, and more SMP1330-085LF Low loss, high power, +30 dBm input power, +13 dBm flat leakage power, up to 4 GHz Land mobile radio, military, infrastructure, and more CLA4603-085LF Medium power, low loss, +33 dBm input power, +13 dBm flat leakage power, up to 10 GHz Land mobile radio, military, infrastructure, and more CLA4606-085LF Medium power, low loss, +35 dBm input power, +18 dBm flat leakage power, up to 10 GHz Land mobile radio, military, infrastructure, and more CLA4609-086LF Course limiter, high power handling, +43 dBm input power, +41 dBm flat leakage power, up to 6 GHz Land mobile radio, military, infrastructure, and more CLA4610-085LF Medium power limiter, 16 dBm threshold, +39 dBm maximum power, operates up to 10 GHz Infrastructure, WLAN, military and more CLA4611-085LF Medium power limiter, 25 dBm threshold, +40 dBm maximum power, operates up to 10 GHz Land mobile radio, military, infrastructure, and more Schottky Diodes for Detector and Mixer Applications Part Number Features Markets Detector Diodes SMS7621-060 Excellent sensitivity, low capacitance, 0201 WLAN, military, infrastructure, and more SMS7621-040LF Excellent sensitivity, low capacitance, 0402 WLAN, military, infrastructure, and more SMS7621-005LF Excellent sensitivity, low capacitance, series pair Infrastructure, smart energy, infrastructure, and more SMS7630-061 Best sensitivity, zero bias, 0201 WLAN, military, infrastructure, and more SMS7630-040LF Best sensitivity, zero bias, 0402 WLAN, military, infrastructure, and more SMS3922-079LF Medium barrier, high breakdown voltage Infrastructure and more Tuning Varactor Diodes for VCO, Voltage Tuned Filters and Phase Shifter Applications Part Number Features Markets Hyperabrupt Diodes SMV1234-040LF Low capacitance (6.5 pF @1 V, 2 pF @ 6 V), low resistance (0.8 Ω) Automotive, smart energy, WLAN, test and measurement, infrastructure, and more SMV1232-040LF High capacitance ratio at low reverse voltage: CT1/CT3 = 1.7 typical Automotive, smart energy, WLAN, test and measurement, infrastructure, and more SMV1247-040LF Low capacitance (7 pF @ 0.3 V, 0.7 pF @ 4.7 V), high Q (1500) Automotive, smart energy, WLAN, test and measurement, infrastructure, and more SMV1249-079LF Medium capacitance (31 pF @ 0.3 V, 2.6 pF @ 4.7 V) Automotive, smart energy, WLAN, test and measurement, infrastructure, and more SMV1255-079LF High capacitance (64 pF @ 0.3 V, 5.2 pF @ 4.7 V) Automotive, smart energy, WLAN, test and measurement, infrastructure, and more SMV1405-040LF Ultra high Q (3200) Automotive, smart energy, WLAN, test and measurement, infrastructure, and more SMV1413-079LF Low resistance, high Q Automotive, smart energy, WLAN, test and measurement, infrastructure, and more SMV2201-040LF Very low capacitance (0.85 pF @ 4 V), low phase noise Automotive, smart energy, WLAN, test and measurement, infrastructure, and more Abrupt Diodes 2 | www.skyworksinc.com PIN Diodes RF Common ICTRL1 Features • Low capacitance for high isolation • Low resistance • Low distortion L1 ICTRL2 L3 C2 C1 C3 J1 J2 D1 Skyworks select PIN diodes are some of the most widely used PIN diodes in the world, for applications which range from RF switching in satellite television receiver low noise block converters (LNB) to automotive remote garage door openers to cable television automatic level controls. D2 SMP1345-040LF SMP1345-040LF L2 Wide Bandwidth Single Pole Double Throw Switch L1 PIN diodes are three layer diodes, comprised of a heavily doped anode (the “P” layer) and a heavily doped cathode (the “N” layer) separated by a virtually undoped intrinsic layer (the “I” layer). Under forward bias, charge carriers from the P and the N layers are forced into the I layer, which reduces its RF impedance. When a reverse bias voltage is applied across the PIN diodes, all free charge carriers are removed from the I layer, thereby causing its RF impedance to increase. This variable RF impedance versus DC or low frequency bias signal allows the diode to be used in RF switching circuits, in which the PIN diode is either heavily forward-biased or reverse biased, or in RF attenuation circuits, in which case the PIN diode is utilized as a continuously-variable RF resistance by controlling the magnitude of the DC bias current through the diode. VTUNE C6 C8 R2 C1 C5 RF RF R1 R6 SMP1307-027LF R7 C7 C2 R3 R4 R8 C4 R5 VREF C9 Wide Bandwidth PIN Diode Variable Attenuator Bias 1 Bias 1 RF Bypass DC Block RF Bypass ANT RF Choke RF Choke DC Block Tx Rx DC Block DC Block SMP1302-085LF SMP1302-085LF High Power SPDT PIN Switch PIN Diodes for Switch and Attenuator Applications Part Number Product Description Key Features Package (mm) SMP1345-040LF High isolation, fast switching PIN diode Very low capacitance (0.14 pF), isolation 40 dB 0402 1.0 x 0.60 x 0.46 SMP1320-040LF Fast switching / high isolation, low insertion loss PIN diode Low capacitance, low series resistance, small footprint 0402 1.0 x 0.60 x 0.46 SMP1352-079LF Large signal switching PIN diode Low capacitance, SC-79 SC-79 1.6 x 0.8 x 0.6 SMP1302-085LF High power shunt PIN diode Power handling to 50 W CW QFN 2 x 2 x 0.9 SMP1325-087LF High power series PIN diode Power handling to 34 W CW QFN 2 x 2 x 0.9 SMP1307-004LF Low distortion / high IP3 attenuator PIN diode Low distortion common cathode configuration SOT-23 2.37 x 2.92 x 1.0 SMP1307-027LF Low distortion / high IP3 attenuator PIN diode Low distortion, (4 diode) Pi configuration SOT-5 2.8 x 2.9 x 1.8 SMP1304-085LF High power shunt PIN diode Power handling to 100 W CW QFN 2 x 2 x 0.9 SMP1331-085LF High power shunt PIN diode Power handling to 50 W CW QFN 2 x 2 x 0.9 www.skyworksinc.com | 3 Receiver Protection Limiter Diodes Skyworks’ series of silicon limiter diode chips provides passive receiver protection over a wide range of frequencies from 100 MHz to beyond 30 GHz. These devices utilize Skyworks well established silicon technology for high resistivity and tightly controlled thin basewidth PIN limiter diodes. Limiter circuits employing these devices perform with strong limiting action and low loss. The receiver protector function is performed by a specially processed PIN diode, known as a limiter diode. The PIN limiter diode can be described as an incident-powercontrolled, variable resistor. In the case when no large input signal is present, the impedance of the limiter diode is at its maximum, thereby producing minimum insertion loss, typically less than 0.5 dB. The presence of a large input signal temporarily forces the impedance of the diode to a much lower value, producing an impedance mismatch which reflects the majority of the input signal power back towards its source. The input power level at which the limiter diode’s impedance starts to decrease in response to a large input signal amplitude is primarily determined by the diode’s I layer thickness. The diodes which “turn on” at the lowest signal levels have the thinnest I layers. Limiter Output 30 Output Power (dBm) Features • High power, mid-range cleanup designs • Tight control of basewidth Pin-IL Limiting Operation Low Insertion Loss Operation 20 1 dB 10 0 Threshold Level -10 -10 0 10 20 30 Input Power (dBm) Output Power vs. Input Power for Single-Stage Limiter DC Block DC Block Input Output RF Choke Limiter PIN Typical Single-Stage Limiter Circuit Input λ 4 DC Block “Coarse” Limiter PIN DC Block RF Choke Output “Cleanup” Limiter PIN Multistage Limiter Circuit Limiter Diodes for Receiver Protection Part Number Product Description Key Features Package (mm) SMP1330-005LF Clean-up limiter, medium power handling +9 dBm threshold level SOT-23 2.37 x 2.92 x 1 SMP1331-085LF Clean-up limiter, medium power handling +9 dBm threshold level QFN 2 x 2 x 0.9 CLA4603-085LF Clean-up limiter, low loss, medium power handling +9 dBm threshold level QFN 2 x 2 x 0.9 CLA4606-085LF Low loss, medium power handling +10 dBm threshold level QFN 2 x 2 x 0.9 CLA4609-086LF Coarse limiter, high power handling +38 dBm threshold level QFN 2 x 2 x 0.9 CLA4610-085LF High power limiter +16 dBm threshold level QFN 2 x 2 x 0.9 CLA4611-085LF High power limiter +25 dBm threshold level QFN 2 x 2 x 0.9 4 | www.skyworksinc.com Tuning Varactor Diodes Features • Large available change in capacitance for wide bandwidth • Low resistance for low loss Skyworks series of select silicon tuning varactor diodes are used as the electrical tuning elements in voltage controlled oscillators (VCOs), voltage variable analog phase shifters and voltage tuned filters (VTFs). This family of diodes includes abrupt junction tuning varactors, useful for low loss, narrow band circuits, and hyperabrupt junction varactors, useful for wide bandwidth VCOs and VTFs and wide phase range variable phase shifters. Tuning varactors are pn junction diodes. The depletion region that forms at the junction of the diode acts as a nearly-ideal insulator, which separates the highly-doped anode from the cathode layer, thus forming a parallel plate capacitor. The thickness of the depletion layer can be increased by applying a reverse bias voltage to the diode. The cathode layer’s doping profile is very carefully designed to produce a tightly-controlled capacitance versus reverse bias voltage performance characteristic. The cathode layer of an abrupt junction diode has uniform dopant concentration throughout its thickness, which results in a low series resistance and moderately large change in capacitance versus bias voltage. By contrast, the doping concentration of cathode layer of hyperabrupt varactor diode is designed to change by several orders of magnitude, typically over the depth of a few microns. This non-constant dopant concentration versus depth of the hyperabrupt diode’s cathode layer produces a much larger available change in capacitance versus reverse voltage, necessary for wide bandwidth or phase shift range applications. RF Input RF Output Varactor VCC Varactor Common Cathode Pair VR RF Choke Varactor VCONTROL Variable Phase Shifter C2 VCONTROL L RF Input RF Output Typical Voltage Controlled Oscillator with a Common Cathode Pair of Tuning Varactors Resonators Voltage Tuned Filter Tuning Varactor Diodes for VCO, Voltage Tuned Filters and Phase Shifter Applications Part Number Product Description Key Feature Package (mm) SMV1234-040LF Low capacitance tuning varactor diode Low capacitance (6.3 pF @ 1 V, 2 pF @ 6 V), low resistance (0.8 Ω) hyperabrupt 0402 1 x 0.6 x 0.46 SMV1232-040LF Wide band width tuning varactor diode High capacitance ratio at low reverse voltage: CT1/CT3 = 1.7 typical 0402 1 x 0.6 x 0.46 SMV1247-040LF Low capacitance and high Q tuning varactor diode Low capacitance (7 pF @ 0.3 V, 0.7 pF @ 4.7 V), high Q (1500) hyperabrupt 0402 1 x 0.6 x 0.46 SMV1249-079LF Medium capacitance and wide tuning range diode Medium capacitance (31 pF @ 0.3 V, 2.6 pF @ 4.7 V) hyperabrupt SC-79 1.6 x 0.8 x 0.6 SMV1255-079LF High capacitance and wide tuning range diode High capacitance (64 pF @ 0.3 V, 5.2 pF @ 4.7 V) hyperabrupt SC-79 1.6 x 0.8 x 0.6 SMV1405-040LF Ultra high Q (3200) varactor for filter and VCO Highest VB: 1.84 pF @ 1 V, 0.63 pF @ 30 V 0402 1 x 0.6 x 0.46 SMV1413-079LF Low resistance and high Q abrupt tuning diode Low resistance (0.35 Ω), high Q (2400) and low capacitance (6.4 pF @ 1 V, 1.75 pF @ 30 V) SC-79 1.6 x 0.8 x 0.6 SMV2201-040LF Very low capacitance (0.85 pF @ 4 V), low phase noise Low inductance (0.45 nH), low phase noise 0402 1 x 0.6 x 0.46 www.skyworksinc.com | 5 Schottky Diodes Features • Low capacitance for high frequency operation • Excellent sensitivity • High reverse breakdown voltage Skyworks series of select silicon Schottky diodes are optimized for use as detector and mixer diodes at frequencies from below 10 MHz to higher than 20 GHz. This family of products includes medium, low and zero bias detector (ZBD) barrier height Schottky junctions with low junction capacitance and low series resistance. Schottky junctions are formed by depositing specific metals on either n-type-doped silicon (low or medium barrier height) or on p-type-doped silicon (ZBD barrier height). The characteristics of the diode are determined by the type of metal deposited on the semiconductor material as well as the type of dopant in the semiconductor layer, among other parameters. Schottky Detector Diode RF Input RF Choke Filter Capacitor Detected Output Filter Resistor Single Schottky Diode Detector Schottky Diodes for Detector and Mixer Applications Part Number Product Description Key Features Package (mm) SMS7621-060 Mixer applications up to 100 GHz and detector applications up to 40 GHz Low barrier height, low inductance 0.15 nH, 0201 footprint 0201 0.60 x 0.30 x 0.27 SMS7621-040LF Detector Schottky diode Low barrier height and low capacitance 0402 1.0 x 0.60 x 0.46 SMS7621-005LF Series pair detector Schottky diodes Low barrier height and low capacitance SOT-23 2.37 x 2.92 x 1.0 SMS7630-061 Detector applications up to 40 GHz Lowest barrier height, low inductance 0.15 nH, 0201 footprint 0201 0.60 x 0.30 x 0.27 SMS7630-040LF Zero biased detector Schottky diode Lowest barrier height for best sensitivity 0402 1.0 x 0.60 x 0.46 SMS3922-079LF Medium barrier detector Schottky diode Medium barrier height with high breakdown voltage (>8 volts) SC-79 1.6 x 0.8 x 0.6 6 | www.skyworksinc.com Helsinki Ottawa Beijing Seoul Shanghai Cedar Rapids Tokyo Kadoma Santa Clara Newbury Park San Diego Taipei Shenzhen Singapore Irvine Mexicali Bishops Cork Stortford Paris Andover Woburn (Headquarters) Adamstown Greensboro Sales Offices Design Centers Manufacturing USA EUROPE ASIA • PACIFIC Headquarters: Massachusetts Skyworks Solutions, Inc. 20 Sylvan Road Woburn, MA 01801 Telephone: (781) 376-3000 Fax: (781) 376-3100 [email protected] France Skyworks Solutions, Inc. 60 rue Saint André des Arts Bâtiment D 75006 Paris France Telephone: +33 1 43548540 Fax: +33 1 43540005 [email protected] China Skyworks Solutions, Inc. Room 2901-02, Chong Hing Finance Center No. 288 Nanjing Road (W) Shanghai 200003 China PRC Telephone: +86 21 23066230 ext. 60167 Fax: +86 21 33663398 [email protected] Japan Skyworks Solutions Co., Ltd. Tokyo Opera City Tower 36F 3-20-2 Nishi-Shinjuku Shinjuku-ku Tokyo, 163-1436 Japan Telephone: +81 3 5308 5180 Fax: +81 3 5308 5190 [email protected] Skyworks Solutions, Inc. Room 2701, 27/F Tower 3 Kerry Plaza No. 1 Zhongxinsi Road Futian District Shenzhen 518048 China PRC Telephone: +86 755 8828 8399 Fax: +86 755 8828 8358 [email protected] Korea Skyworks Solutions, Inc. 12th Floor West Wing Posco Center 892 Daechi 4-Dong, Kangnam-Gu Seoul, Korea 135-777 Telephone: +82 2 3490 3800 Fax: +82 2 553 5459 [email protected] California Skyworks Solutions, Inc. 5221 California Avenue Irvine, CA 92617 Telephone: (949) 231-3000 Fax: (949) 231-3206 [email protected] Skyworks Solutions, Inc. 3230 Scott Boulevard Santa Clara, CA 95054 Telephone: (408) 330-1400 Fax: (408) 737-4611 [email protected] Maryland Skyworks Solutions, Inc. 5520 Adamstown Road Adamstown, MD 21710 Telephone: (301) 695-9400 Fax: (301) 695-7065 [email protected] United Kingdom Skyworks Solutions, Ltd. South Building Walden Court Parsonage Lane Bishops Stortford Hertfordshire CM23 5DB United Kingdom Telephone: +44 7920 838 883 [email protected] Finland Skyworks Solutions, Inc. Keilaranta 16 (5th Floor) FIN-02150 Espoo Finland Telephone: +358 9251 07131 Fax: +358 9 2510 7129 [email protected] Skyworks Solutions, Inc. Suite 1315, Tower B, COFCO Plaza, No. 8 Jianguomennei Avenue Dongcheng District Beijing 100005 China PRC Telephone: +8610 652 60859 ext. 61602 Fax: +8610 652 61358 [email protected] Singapore Skyworks Global Pte Ltd. 10 Ang Mo Kio Street 65 #05-15/16 Techpoint Singapore 569059 Telephone: +65 64031971 Fax: +65 64031931 [email protected] Taiwan Skyworks Solutions, Inc. 4 F, #198, Section 2 Tun Hwa S. Road Taipei 106, Taiwan ROC Telephone: +8862 5559 8992 Fax: +8662 2735 6508 [email protected] www.skyworksinc.com | 7 For the latest information, please visit our website at www.skyworksinc.com www.skyworksinc.com | PB123-15A 9/15 [email protected] | USA: 781-376-3000 | Asia: 886-2-2735 0399 | Europe: 33 (0)1 43548540 | NASDAQ: SWKS |