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SCHOTTKY DIODES SELECTION GUIDE
For high sensitivity, zero bias and low barrier applications
Diode TSS |
Glass package | SMD package | Ceramic or special package |
-59 dBM @ 2 GHz -55 dBm @10 GHz Usable up to GHz |
HSCH-3486 | HSMS-2850, HSMS-2851, SMS7603 | |
These are the most sensitive diodes at zero bias |
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-53 dBM @ 2 GHz -55 dBm @ 6 GHz |
ND4991, 1SS276 LOW BARRIER |
DDC2353 (up to 20 GHz) |
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da -54 dBm a -52 dBm fino a 24 GHz depending on type | All BAT15-x models LOW BARRIER |
various available | |
-56 dBm @ 2 GHz with bias | 5082-2824 | HSMS-282x series | |
low barrier, up to millimeter waves | beam lead | ||
NOTE: high sensitivity silicon or germanium diodes for detectors are available too |
For receiver mixer, RF detector and sampling
Freq. | Config. | Glass package | SMD plastick package | Ceramic package |
Up to 500 MHz | BAT42, BAT43, BAT46, BAT48, BAT85, BAT86 | BAS40-x, BAT64-x | ||
Up to 2 GHz | single | 5082-2800, BAT45, BAT82, BAT83, HSCH-1001 | HSMS-28xx, BAT68 | |
pair | 5082-2804 | BAS70-x, HSMS-28xx | ||
quad | 5082-2836 | ND487C1-3R | ||
Up to 3 - 5 GHz | single | 5082-2810, 5082-2811, 5082-2817, 5082-2824, 5082-2835, 5082-2900, MA4853, ND4991, 1SS154, BA481, QSCH-5374 | HSMS-2810, HSMS-2820, BAT17, BAT68 | |
pair | 5082-2826, 5082-2912 | HSMS-28xx | ||
quad | 5082-2815, 5082-2826 | HSMS-2808 | 5082-2830, 5082-2831, 5082-2231 | |
Up to a 6 - 12 GHz | single | DC1501EP, HSMS-2850, HSMS-2851, BAT15-x, BAT62-03W, BAT62-02W | DC1501E (max 18 GHz) | |
pair | BAT15-099, BAT62-x | BAT15-099, MA4E501 | ||
quad | HSMS-8207, HSMS-8209 | 5082-2277, HSCH-6812 | ||
Up to 18 GHz | single | 5082-2202, 5082-2751, DC1304A, DH363 | ||
pair | HSMS-8202, MA4E1245 | (two matched) MA4E522, DH340 | ||
Up to 24 - 30 GHz | single | BAT14-104, MA4E920, MA40133, BAT14-B beam lead | ||
> 20 GHz bonding beam lead | single | HSCH-9101, DC1308, HSCH-5340, DMB2856, MA4E2037, BAT14-110S | ||
antiparallel | HSCH-9251, MA4E997 | |||
pair | BAT14-050D, BAT14-090D, BAT15-090D, HSCH-5531 | |||
quad | MA4E400H |
FREQUENCY Vs. CAPACITANCE the graph indicate the operating optimal frequency range of a SCHOTTKY diode in relation to the junction capacitance. The area between the two curves is the recommended range of max. junction capacities for the desired frequency. |
HP application note n. 923: Schottky Barrier Diode Video Detectors
HP application note n. 942: Schottky Diode for High Volume Low Cost Applications
Avago application note n. 956-1: The Criterion for the Tangential Sensitivity Measurement
HP application note n. 956-3: Flicker Noise in Schottky Diodes
HP application note n. 956-4: Schottky Diode Voltage Doubler
HP application note n. 969: The Zero Bias Schottky Detector Diode
HP application note n. 986: Square Law and Linear Detection
HP application note n. 995: The Schottky Diode Mixer
HP application note n. 1089: Designing Detectors for RF/ID Tags
Article on RF design magazine, June 2000: A temperature compensated linear diode detector
Order code: | BAS70-06 |
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Common anode pair Schottky diode, 70V, 70mA, 1.5pF, SOT-23 Siemens BAS70-06 |
Conditions: | N- (The product is brand new but it comes from an old production) |
Breakdown voltage (VBR): | 70 V |
Forward voltage (VF typ., IF = 1 mA) : | 350 mV |
Forward current (IF): | 70 mA |
Capacitance (CJ): | 1.5 pF |
Package: | SOT-23 |
Mounting: | SMD |
Configuration: | common anode pair |
Junction temp. (Tj) (°C): | 150 |
Low Barrier / Zero Bias: | No |
Order code: | BAS70-07 |
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Unconnected pair Schottky diode, 70V, 70mA, 1.5pF, SOT-143 Siemens BAS70-07 |
Conditions: | N- (The product is brand new but it comes from an old production) |
Breakdown voltage (VBR): | 70 V |
Forward voltage (VF typ., IF = 1 mA) : | 350 mV |
Forward current (IF): | 70 mA |
Capacitance (CJ): | 1.5 pF |
Package: | SOT-143 |
Mounting: | SMD |
Configuration: | unconnected pair |
Junction temp. (Tj) (°C): | 150 |
Low Barrier / Zero Bias: | No |
Order code: | BAT15-03W |
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Low barrier Schottky diode, 4V, 110mA, 0.3pF, SOD-323 Infineon BAT15-03W E6327 |
Conditions: | N (The product is brand new) |
Breakdown voltage (VBR): | 4 V |
Forward voltage (VF typ., IF = 1 mA) : | 230 mV |
Forward current (IF): | 110 mA |
Capacitance (CJ): | 0.3 pF |
Package: | SOD-323 |
Mounting: | SMD |
Configuration: | single |
Junction temp. (Tj) (°C): | 150 |
Low Barrier / Zero Bias: | Yes |
Order code: | BAT17 |
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Schottky diode, 4V, 30mA, 0.8pF, SOT-23 Philips BAT17 |
Conditions: | N- (The product is brand new but it comes from an old production) |
Breakdown voltage (VBR): | 4 V |
Forward voltage (VF typ., IF = 1 mA) : | 340 mV |
Forward current (IF): | 30 mA |
Capacitance (CJ): | 0.8 pF |
Package: | SOT-23 |
Mounting: | SMD |
Configuration: | single |
Junction temp. (Tj) (°C): | 100 |
Low Barrier / Zero Bias: | No |
Order code: | BAT17-04 |
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Pair in series Schottky diode, 4V, 130mA, 0.55pF, SOT-23 Siemens BAT17-04 |
Conditions: | N- (The product is brand new but it comes from an old production) |
Breakdown voltage (VBR): | 4 V |
Forward voltage (VF typ., IF = 1 mA) : | 340 mV |
Forward current (IF): | 130 mA |
Capacitance (CJ): | 0.55 pF |
Package: | SOT-23 |
Mounting: | SMD |
Configuration: | series pair |
Junction temp. (Tj) (°C): | 150 |
Low Barrier / Zero Bias: | No |
Order code: | BAT41 |
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Schottky diode, 100V, 100mA, 2pF, DO-35 STMicroelectronics BAT41 |
Conditions: | N- (The product is brand new but it comes from an old production) |
Breakdown voltage (VBR): | 100 V |
Forward voltage (VF typ., IF = 1 mA) : | 400 mV |
Forward current (IF): | 100 mA |
Capacitance (CJ): | 2 pF |
Package: | DO-35 |
Mounting: | axial |
Configuration: | single |
Junction temp. (Tj) (°C): | 125 |
Low Barrier / Zero Bias: | No |
Order code: | BAT42 |
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Schottky diode, 30V, 200mA, 7pF, DO-35 STMicroelectronics BAT42 |
Conditions: | N- (The product is brand new but it comes from an old production) |
Breakdown voltage (VBR): | 30 V |
Forward voltage (VF typ., IF = 1 mA) : | 280 mV |
Forward current (IF): | 200 mA |
Capacitance (CJ): | 7 pF |
Package: | DO-35 |
Mounting: | axial |
Configuration: | single |
Junction temp. (Tj) (°C): | 125 |
Low Barrier / Zero Bias: | No |
Order code: | BAT43 |
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Schottky diode, 30V, 200mA, 6pF, DO-35 STMicroelectronics BAT43 |
Conditions: | N- (The product is brand new but it comes from an old production) |
Breakdown voltage (VBR): | 30 V |
Forward voltage (VF typ., IF = 1 mA) : | 300 mV |
Forward current (IF): | 200 mA |
Capacitance (CJ): | 6 pF |
Package: | DO-35 |
Mounting: | axial |
Configuration: | single |
Junction temp. (Tj) (°C): | 125 |
Low Barrier / Zero Bias: | No |
Order code: | BAT45 |
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Schottky diode, 15V, 30mA, 1pF, DO-35 STMicroelectronics BAT45 |
Conditions: | N- (The product is brand new but it comes from an old production) |
Breakdown voltage (VBR): | 15 V |
Forward voltage (VF typ., IF = 1 mA) : | 350 mV |
Forward current (IF): | 30 mA |
Capacitance (CJ): | 1 pF |
Package: | DO-35 |
Mounting: | axial |
Configuration: | single |
Junction temp. (Tj) (°C): | 125 |
Low Barrier / Zero Bias: | No |
Order code: | BAT46 |
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Schottky diode, 100v, 150mA, 10pF, DO-35 STMicroelectronics BAT46 |
Conditions: | N- (The product is brand new but it comes from an old production) |
Breakdown voltage (VBR): | 100 V |
Forward voltage (VF typ., IF = 1 mA) : | 330 mV |
Forward current (IF): | 150 mA |
Capacitance (CJ): | 10 pF |
Package: | DO-35 |
Mounting: | axial |
Configuration: | single |
Junction temp. (Tj) (°C): | 125 |
Low Barrier / Zero Bias: | No |
Order code: | BAT48 |
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Schottky diode, 40V, 350mA, 30pF, DO-35 STMicroelectronics BAT48RL |
Conditions: | N (The product is brand new) |
Breakdown voltage (VBR): | 40 V |
Forward voltage (VF typ., IF = 1 mA) : | 300 mV |
Forward current (IF): | 350 mA |
Capacitance (CJ): | 30 pF |
Package: | DO-35 |
Mounting: | axial |
Configuration: | single |
Junction temp. (Tj) (°C): | 125 |
Low Barrier / Zero Bias: | No |
Order code: | BAT54 |
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Schottky diode, 30V, 200mA, 10pF, SOT-23 ITT Semiconductors BAT54 |
Conditions: | N- (The product is brand new but it comes from an old production) |
Breakdown voltage (VBR): | 30 V |
Forward voltage (VF typ., IF = 1 mA) : | 320 mV |
Forward current (IF): | 200 mA |
Capacitance (CJ): | 10 pF |
Package: | SOT-23 |
Mounting: | SMD |
Configuration: | single |
Junction temp. (Tj) (°C): | 150 |
Low Barrier / Zero Bias: | No |
Order code: | BAT62 |
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Unconnected pair Schottky diode, 40V, 20mA, 0,4pF, SOT-23 Siemens BAT62 |
Conditions: | N- (The product is brand new but it comes from an old production) |
Breakdown voltage (VBR): | 40 V |
Forward voltage (VF typ., IF = 1 mA) : | 430 mV |
Forward current (IF): | 20 mA |
Capacitance (CJ): | 0.4 pF |
Package: | SOT-23 |
Mounting: | SMD |
Configuration: | unconnected pair |
Junction temp. (Tj) (°C): | 150 |
Low Barrier / Zero Bias: | No |
Order code: | BAT62-02W |
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Schottky diode, 40V, 40mA, 0.4pF, SCD-80 Infineon BAT62-02W |
Conditions: | N- (The product is brand new but it comes from an old production) |
Breakdown voltage (VBR): | 40 V |
Forward voltage (VF typ., IF = 1 mA) : | 430 mV |
Forward current (IF): | 40 mA |
Capacitance (CJ): | 0.4 pF |
Package: | SCD-80 |
Mounting: | SMD |
Configuration: | single |
Junction temp. (Tj) (°C): | 150 |
Low Barrier / Zero Bias: | No |
Order code: | BAT62-03W |
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Schottky diode, 40V, 40mA, 0.35pF, SOD-323 Siemens BAT62-03W |
Conditions: | N- (The product is brand new but it comes from an old production) |
Breakdown voltage (VBR): | 40 V |
Forward voltage (VF typ., IF = 1 mA) : | 430 mV |
Forward current (IF): | 40 mA |
Capacitance (CJ): | 0.35 pF |
Package: | SOD-323 |
Mounting: | SMD |
Configuration: | single |
Junction temp. (Tj) (°C): | 150 |
Low Barrier / Zero Bias: | No |