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5W xenon flash lamp module

5 W xenon flash lamp modules

These lamp modules integrate a 5 W xenon flash lamp with a power supply and trigger socket and are designed to extract maximum performance from the lamp, including high luminous efficiency, high stability, and long lifetime.

Type number guide

Characteristic

Spectral distribution (Typ.)

Emission pulse waveform (Typ.)

Life characteristics (Typ.)

Specifications

Parameter High stability model High output model Unit
L9455-01 /
-02 / -11 / -12
L9456-01 / -02 L11316-01 / -11 L11317-01
Arc size 1.5 3.0 1.5 3.0 mm
Window material UV glass
Spectral distribution 185 to 2500 nm
Main discharge voltage variable range Internal 400 to 600 (*1) 650 to 1000 (*1) V
External 400 to 600 (*2) 500 to 1000 (*3)
Main discharge capacitance 0.22 / 0.11 0.2 μF
Maximum lamp input energy (per flash) See operating condition examples mJ
Maximum repetition rate See operating condition examples Hz
Maximum average lamp input (continuous) See operating condition examples W
Light output stability (*4) Typ. 0.4 0.3 0.9 0.4 % CV
2.8 1.7 4.8 2.3 % p-p
Max. 2.0 1.5 3.0 2.5 % CV
5.0 5.0 8.0 4.0 % p-p
Guaranteed life (*5) 1 × 109 5 × 108 flashes
Input voltage 11 to 28 21.6 to 26.4 V
Input current 1 0.75 A
Inrush current 4 3 A
Trigger signal Rectangular wave 5 V to 10 V, pulse width 10 μs or more (*6)
Trigger input impedance 330 Ω
Cooling method Not required (*7)
Operating temperature range 0 to +40
Storage temperature range -40 to +90
Operating humidity range Below 85 % (no condensation)
Storage humidity range Below 95 % (no condensation)
Applicable standards EMC standards IEC/EN 61326-1
Emission limits: CISPR 11 Group 1 Class A
Immunity requirements: Table 2
Safety standards IEC/EN 62471 Risk Group 3
Environmental standards (RoHS) IEC/EN 63000
Vibration resistance 5 Hz to 200 Hz, 15 m/s2
Shock resistance 500 m/s2

NOTE:
*1: Internal: Adjustable with a trimmer
*2: External: Variable with control voltage from 3.2 V to 4.8 V
*3: External: Variable with control voltage from 2.44 V to 4.88 V
*4: Light output stability (at a repetition rate of 10 Hz or more)
     Light output stability (% CV) = light output standard deviation / average light output × 100
     Light output stability (% p-p) = (maximum light output – minimum light output) / average light output × 100
*5: Measured with a Hamamatsu Si photodiode S1336-8BQ. The life is defined as the time at which the light output at 190 nm to 1100 nm decreases to 50 % of the initial output level or the light output fluctuation exceeds the specified maximum value when the lamp is operated at 5 W.
*6: External trigger only, synchronized at rising edge
*7: Cooling is necessary if the housing temperature exceeds 45 °C during operation.

Operating condition examples

Type No. Main discharge capacitance
(μF)
Main dischargevoltage
(V)
Maximum lamp input energy (per flash)(*8)
(mJ)
Maximum repetition rate(*9)
(Hz)
Maximum average lamp input (continuous)(*10)
(W)
L9455-01 / -11
L9456-01
0.22 400 17.6 284 5.0
500 27.5 182 5.0
600 39.6 126 5.0
L9455-02 / -12
L9456-02
0.11 400 8.8 530 4.7
500 13.8 362 5.0
600 19.8 252 5.0
L11316-01 / -11
L11317-01
0.2 500 25.0 200 5.0
700 49.0 102 5.0
1000 100.0 50 5.0

NOTE:
  *8: Maximum lamp input energy (per flash) (J)
       E = 1/2 × C × V2 C: Main discharge capacitance (F), V: Main discharge voltage (V)
  *9: To ensure highly stable operation, 10 Hz or more repetition rate is recommended.
*10: Maximum average lamp input (continuous) (W)
       P = E × f E: Maximum average lamp input energy (per flash) (J), f: Repetition rate (Hz)

 

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Option

D-sub input connector cable A11690

This is a shielded low-noise cable terminated with a D-sub connector for signal input. The cable length is 300 mm.

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