CX1157 Selling Leads, Price trend, CX1157 DataSheet download, circuit diagram from SeekIC.com

Specifications Min Max AnodePeak forward anode voltage(see note 3) . . . . . . . .. 20 kVPeak inverse anode voltage(see note 4) . . . . . . . . . 20 kVPeak anode current . . . . . . ...................................... 350 AAverage anode current . . . . . .....................................

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SeekIC No. : 004317900 Detail

CX1157: Specifications Min Max AnodePeak forward anode voltage(see note 3) . . . . . . . .. 20 kVPeak inverse anode voltage(see note 4) . . . . . . . . . 20 kVPeak anode current . . . . . . ...............

CX1157 Data Sheet

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Part Number:: CX1157
Supply Ability:: 5000

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1~5000

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Negotiable

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Upload time: 2026/5/21

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Description

Specifications

                                                                                     Min                Max
                      Anode
Peak forward anode voltage(see note 3) . . . . . . . ..                      20 kV
Peak inverse anode voltage(see note 4) . . . . . . . . .                        20 kV
Peak anode current . . . . . . ......................................                       350 A
Average anode current . . . . . .......................................                  500 mA
Rate of rise of anode current
(see notes 5 and 6) . . . . . . ............................................               2500 A/s
Anode heating factor . . . ................................................            7.0x10⁹VApps
       Grid 2
Unloaded grid 2 drive pulse voltage
(see note 7) . . . . .......................................................... 200               750 V
Grid 2 pulse duration . . . ................................. ............ 1.0 s
Rate of rise of grid 2 pulse (see note 6)......................... 1.0 kV/s
Grid 2 pulse delay .......................................................... 0.5                3.0 s
Peak inverse grid 2 voltage . ..........................................                   200 V
Loaded grid 2 bias voltage
(see note 8) . . . . . . ..................................................      750                7200 V
Forward impedance of
grid 2 drive circuit . . . . ................................................. . 100                1000
Grid 1 DC Primed (See note 9)
DC grid 1 unloaded priming voltage .........................       75                  150 V
DC grid 1 priming current . . . ......................................    . 50                 150 mA
Grid 1 Pulsed (See note 10)
Unloaded grid 1 drive pulse voltage
(see note 7) . . . . . . . . ....................................................300                 750 V
Grid 1 pulse duration . . . . . . . ........................................ 2.0                   ms
Rate of rise of grid 1 pulse (see note 6) .                         1.0                    kV/ms
Peak inverse grid 1 voltage . . . . . ...................................                     200 V
Loaded grid 1 bias voltage . . . . . . . ..................................... seenote 11
Peak grid 1 drive current . . . . . . ................................   0.15                   0.5 A
Cathode
Heater voltage . . . . . . . . ............................................. 6.3+ 7 ¹/₂% V
Heating time . . . . . . . . . ................................................3.0 min
Reservoir
Heater voltage (see note 1) . . . . ...................................6.3+ 7 ¹/₂% V
Heating time . . . . . . . . .................................................. 3.0 min
Environmental (See note 12)
Ambient temperature . . . . ............................................. -55 +130
Altitude . . . . . . . . . ........................................................ 3 km
                                                                                       10 000 ft

CX1157

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