L7684

L7684 HAMAMATSU | Alldatasheet

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Technical content

FEATURES

High Stability: Fluctuation (p-p) 3 % Max. High Input Energy: 1 J (per one flash) Long Life: 8 × 10 7 flashes Min. Short Arc: 3 mm Spectral Distribution: 190 nm to 2000 nm (Sapphire glass window type) High Repetition Rate Meeting TV rate: 60 Hz Short flash pulse-width (FWHM): 2.90 µs (at 2 µF, 1000 V) Built-in Reflective Mirror/1.5 Times Brighter (L7684, L7685) µF

60 W XENON FLASH LAMP SERIES

BUILT-IN REFLECTIVE MIRROR L7684, L7685/L6604, L6605 Parameter L7684 L6604 Window Material Borosilicate Glass Spectral Distribution Reflective Mirror Trigger Voltage Maximum Average Input Energy (single) a Arc Length Output Fluctuation (p-p) Applicable Trigger Socket Applicable Cooling Jacket 240 to 2000 Unit nm V kV J W mm Hz % Max. flashes Min. Recommended Operating Voltage Operating Voltage Trigger Capacitor Value Maximum Average Input (continuous) b Maximum Repetition Rate c Guaranteed Life (number of flashes) d Applicable Power Supply 700 to 1000 V300 to 1000 5 to 10 0.22 8 × 107 E6647 C6096 e E6611 f L7685 L6605 Single Crystal Sapphire Glass 190 to 2000

APPLICATIONS

Stroboscope for FA High Speed Image Processing Industrial Stroboscope Pollution Analysis etc. Average input energy (E) is calculated by the below formula. E = 1/2 CV

2 E: Average input energy (J) C: Main discharge capacitor value (F)

V: Main discharge voltage (V dc) Average Input(W) is calculated by the below formula. W = E × f f: Repetition frequency (repetition rate) At 1 J/flash (60 W) input. Maximum 100 Hz operation is possible with keeping average input 60 W or lower. At 1 J/flash input energy (60 W) with using the cooling jacket of E6611. It is necessary to have an additional external capacitor E7289-01 for 60 W input, when 1 J/flash input energy is needed. It has to be used for the operation more than 15 W input. NOTE: Built-in — Built-in — PATENT PENDING a b c d e f Information furnished by HAMAMATSU is believed to be reliable. However, no responsibility is assumed for possible inaccuracies or omissions. Specifications are subject to change without notice. No patent rights are granted to any of the circuits described herein. ©2001 Hamamatsu Photonics K.K Subject to local technical requirements and regulations, availability of products included in this promotional material may var y. Please consult with our sales office. TLSXF0105 TLSXF0103

Figure 1: Spectral Distribution Figure 3: Life Characteristics TLSXB0104EA TLSXB0084EA TLSXB0083EC TLSXA0049EC TLSXA0082EA Figure 2: Flash Pulse Waveforms (L6604, L6605) Figure 4: Dimensional Outline (Unit: mm) 34.8±0.5 OUTPUT WINDOW 14.3±0.15 28.9±0.3 25.8±0.5 34.5±0.515 MAX. 1.3 TRIGGER PROBE TRIGGER PROBESPARKER CATHODE ANODE PIN CONNECTION (BOTTOM VIEW) L6604, L6605 L7684, L7685 34.8 ± 0.5 OUTPUT WINDOW 14.3 ± 0.15 28.9 ± 0.3 25.8 ± 0.5 34.5 ± 0.515 MAX. 1.3 TRIGGER PROBE TRIGGER PROBESPARKER CATHODE ANODE PIN CONNECTION (BOTTOM VIEW) REFLECTIVE MIRROR (Built-in Reflective Mirror) 100 FWHM 2.90 µs RELATIVE INTENSITY (%) TIME (2 µs/div.)

1 J/flash

0.15 J/flash

1.75 µs MAIN DISCHARGE VOLTAGE: 1 kV MAIN DISCHARGE CAPACITOR: 2 µF REPETITION RATE: 60 Hz INPUT ENERGY: 1 J / FLASH The life end is defined as the time when the radiant intensity falls to 50 % of its initial value or when the output flutuation exceeds ±3 %. 100 NUMBER OF FLASHES RELATIVE INTENSITY (%) *( ) OPERATING TIME [h] GUARANTEED LIFE 2 × 107 (100) 04 × 107 (200) 6 × 107 (300) 1 × 108 (500) 8 × 107 (400) 200 0.2 0.4 0.6 0.8 1.2 1.4 1.6 1.8 0 300 400 500 600 700 800 RELATIVE INTENSITY WAVELENGTH (nm)

60 W Xenon Flash Lamp Buit-in Reflective Mirror L7685

(1 J: 2 µF/1 kV)

60 W Xenon Flash Lamp L6605 (1 J: 2 µF/1 kV)

i h k j g NOTE: g h i j k

RELATED PRODUCTS

Dimensional Outline (Unit: mm) Specifications Dimensional Outline (Unit: mm) 14.8±0.1 28.5±1.0 5.5 73.5±2.0 500 ±20 RED : MAIN DISCHAGE VOLTAGE METAL BROWN : GND (TRIGGER) BLACK : GND (MAIN) WHITE : TRIGGER VOLTAGE Parameter Description/Value Output Voltage (dc) 300 V to 1000 V 60 W Max. ±1 % Max. 0.1 µF 180 V Typ. 0.22 µF Internal / External

10 Hz to 100 Hz

1 kΩ Rectangular Waveform 5 V 24 V ± 1.2 V 90 W Not Required Approx. 550 g Input Voltage (dc) Power Consumption Cooling Weight Trigger Input Section Trigger Section Main Power Supply Output Capacity Stability Main Supply Capacitor Trigger Output Voltage Trigger Capacitor Trigger Type Repetition Rate Trigger Input Impedance Input Waveform Input Voltage 108±2 49±2 174±3 24.0±0.5 140.0±0.5 80.0±0.5 14 TLSXA0051EA TLSXA0050EB In order to operate a Xenon flash lamp, it is necessary to supply the prescribed high voltage between anode and cathode, and to trigger probes. To facilitate the above operation, the trigger socket consists of high voltage transformer and voltage divider resistors and capacitors chain to supply the appropriate pulse voltage to each electrode. As E6647 radiates heat from its metal parts during the operation due to the input energy, it is recommended to use a cooling fan to keep the surface temperature of the metal parts at less than 50 °C. C6096 has large capability to operate the lamp stable in spite of its compact dimensions. At 1 J/flash input energy becomes over 0.05 J, it is necessary to have an additional external capacitor E7289-01 (option). The range of 700 V to 1000 V is used for the operation of 60 W Xenon flash lamp series. In the case of connects temperature sensor lead lines from the cooling jacket, the output voltage becomes 0 V when the temperature sensor turns on. At 1 J/flash input energy becomes over 0.05 J, it is necessary to have an additional external capacitor E7289-01 (option). Don’t use beyond 60 Hz at the operation of 60 W input. A trigger pulse voltage is supplied to each electrode at the same time as an input trigger signal rise.

JUL. 2001 IP Printed in Japan (1000) Cooling Jacket E6611 Dimensional Outline (Unit:mm) Dimensional Outline (Unit: mm) Dimensional Outline (Unit: mm) Light-Guides TLSXA0052EB TLSXA0062EA TLSXA0053ED Light-guides are effective to guide the output light into a place where does not allow to direct irradiation due to its construction or to plural places simultaneously. A short arc of

60 W Xenon flash lamps allows the light into the light-guides

effectively. As the standard option, two types of light guide are available from us upon your application. Please refer to below table.The light-guides holder for the cooling jacket is also available from Hamamatsu. (The light-guides holder will be included for the combination order of the cooling jacket and the standard light-guides.) External Main Discharge Capacitor E7289-01 The exclusive main discharge capacitor (2 µF) for 60 W (1 J/Flash, 60 Hz) inputs the operation of 60 W Xenon flash lamp series. It allows to operate safely by easy connection with a power supply. Type No. Material Length Output diameter Transmittance wavelength Quartz glass fiber 5 mm 5 mm Compound glass fiber A2873 A7432 1 m220 nm to 1300nm 380 nm to 1300nm 1 m 6.5 1000 30 25 SUS FLEXIBLE TUBE Warranty * PATENT PENDING : JAPAN 1 The warranty period will be one year following the date of shipment or specified life time whichever comes first. The area of warranty is Iimited to replacement of the faulty lamp. Faults resulting from natural disasters and improper usage will also be excluded from warranty. 160 ± 3 320 100 ± 3 78 ± 1 55±2100 ± 1 2-M3 This cooling jacket is exclusively designed for 60 W Xenon flash lamps will keep the temperature of the lamp and electric parts such as the trigger socket at less than maximum ratings and maintain at even temperature by a built-in cooling fan, and offers the stable operation of the lamp. It has to be used for the operation of more than 15 W input. * The temperature sensor is for the protection of a lamp, a trigger socket and a power supply, when it detects an ab- nornal high temperature due to out of work with the cool- ing fan. When lead lines of temperature sensor are con- nected to the protection circuit terminal of C6096 exclu- sive power supply, the power supply will stop its opera- tion. HAMAMATSU PHOTONICS K.K., Electron Tube Center 314-5, Shimokanzo, Toyooka-village, Iwata-gun, Shizuoka-ken, 438-0193, Japan, Telephone: (81)539/62-5248, Fax: (81)539/62-2205 Germany: Hamamatsu Photonics Deutschland GmbH: Arzbergerstr. 10, D-82211 Herrsching am Ammersee, Germany, Telephone: (49)8152-375-0, Fax: (49)8152-2658 E-mail: info@hamamatsu.de United Kingdom: Hamamatsu Photonics UK Limited: 2 Howard Court, 10 Tewin Road Welwyn Garden City Hertfordshire AL7 1BW, United Kingdom, Telephone: 44-(0)1707-294888, Fax: 44(0)1707-325777 E-mail: info@hamamatsu.co.uk North Europe: Hamamatsu Photonics Norden AB: Smidesvägen 12, SE-171-41 SOLNA, Sweden, Telephone: (46)8-509-031-00, Fax: (46)8-509-031-01 E-mail: info@hamamatsu.se Italy: Hamamatsu Photonics Italia: S.R.L.: Strada della Moia, 1/E, 20020 Arese, (Milano), Italy, Telephone: (39)02-935 81 733, Fax: (39)02-935 81 741 E-mail: info@hamamatsu.it HOMEPAGE URL http://www.hamamatsu.com 35 65SETTING HOLES 2-M4 × P1 M23 × P1 62.0±0.5 21.0±1.5 175±3 COOLING FAN (RATING : 24 V, 0.1 A dc) TRIGGER SOCKET SHIELD CABLE RED: Cooling fan input voltage (+24 V) BLACK: Cooling fan GND YELLOW: Temperature sensor BLUE: Temperature sensor LAMP TRIGGER SOCKET TEMPERATURE SENSOR*