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20 Wキセノンフラッシュランプモジュール
20 Wキセノンフラッシュランプ・電源・トリガソケットを一体化し、ランプの性能を最大限引き出すように設計したモジュールです。
高いランプ発光繰り返し周波数が必要な用途から高いランプ入力エネルギーが必要となる用途まで幅広い応用に適しています。
電極位置精度が高いため、設置や配線による光軸調整などの手間がありません。
型名ガイド
A：主放電コンデンサ容量
| サフィックス | 容量 |
|---|---|
| 1 | 0.64 µF |
| 2 | 0.32 µF |
| 3 | 0.1 µF |
B：窓材質
| サフィックス | 窓材質 | 発光波長範囲 |
|---|---|---|
| － | UVガラス | 185 nm ～ 2500 nm |
| 3 | MgF2 |
160 nm ～ 7500 nm |
NOTE:
UVガラスの場合、サフィックスは省略されます。
特性
分光放射照度（代表値）
発光パルス波形（代表値）
寿命特性（L12745-03）（代表値）
仕様
| 項目 | L12745-01/-02/-03 | L12745-01-3/-02-3/-03-3 | 単位 | |
|---|---|---|---|---|
| アークサイズ | 1.5 | mm | ||
| 窓材質 | UVガラス | MgF2 | － | |
| 発光波長範囲 | 185 ～ 2500 | 160 ～ 7500 | nm | |
| 主放電電圧可変範囲 | 内部 (*1) | 400 ～ 1000 | V | |
| 外部 (*2) | 400 ～ 1000 | |||
| 主放電コンデンサ容量 | 0.64 / 0.32 / 0.1 | µF | ||
| 最大ランプ入力エネルギー（1フラッシュ） | 動作条件例に記載 | mJ | ||
| 最大ランプ発光繰り返し周波数 | 動作条件例に記載 | Hz | ||
| 最大平均ランプ入力（連続） | 動作条件例に記載 | W | ||
| 光出力安定性 (*3)(*4) | Typ. | 0.9 | ％ CV | |
| 4.5 | ％ p-p | |||
| Max. | 2.0 | ％ CV | ||
| 6.0 | ％ p-p | |||
| 保証寿命 (*5) | 1.5 × 108 ～ 1 × 109 | フラッシュ | ||
| 入力電圧 | 21.6 ～ 26.4 | V | ||
| 入力電流 | 1.5 | A | ||
| 突入電流 | 3 | A | ||
| トリガ信号 | 矩形波 5 V ～ 10 V, 10 µs幅以上 (*6) | － | ||
| トリガ入力インピーダンス | 330 | Ω | ||
| 冷却方式 | 自然空冷 (*7) | － | ||
| 動作温度範囲 | 0 ～ +40 | ℃ | ||
| 保存温度範囲 | -40 ～ +90 | ℃ | ||
| 動作湿度範囲 | 85 ％以下（結露なきこと） | － | ||
| 保存湿度範囲 | 95 ％以下（結露なきこと） | － | ||
| 適合規格 | EMC規格 | IEC/EN 61326-1 Emission limits: CISPR 11 Group 1 Class B Immunity requirements: Table 1 |
－ | |
| 安全性規格 | IEC/EN 62471 Risk Group 3 | |||
| IEC/EN 61010-1 | ||||
| 環境規格(RoHS) | IEC/EN 63000 | |||
| 耐振動特性 | 5 Hz ～ 200 Hz、 15 m/s2 | － | ||
| 耐衝撃特性 | 500 | m/s2 | ||
NOTE:
*1: 内部：可変トリマにて調整
*2: 外部：コントロール電圧 1.9 V ～ 4.76 Vにて可変
*3: 光出力安定性（ランプ発光繰り返し周波数が10 Hz以上の場合）
光出力安定性（％ CV） ＝ 光出力標準偏差 / 平均光出力 × 100
光出力安定性（％ p-p） ＝ （最大光出力 - 最小光出力） / 平均光出力 × 100
*4: 20 W動作時（主放電電圧：632 V、主放電コンデンサ容量：0.1 µF、ランプ発光繰り返し周波数：1000 Hz）
*5: 弊社製Siフォトダイオード S1336-8BQ にて測定した値です。
寿命の定義は20 W（0.32 J ～ 0.02 J）で、190 nm ～ 1100 nmでの光出力が初期値の50 ％に低下した時点、または光出力安定性が仕様のMax.の値を超えた時点としています。
*6: 外部のみ、立ち上がりで同期
*7: 動作時の筐体温度が45 ℃を超える場合は冷却が必要です。
動作条件例
| 型名 | 主放電 コンデンサ容量 （µF） |
主放電電圧 （V） |
最大ランプ 入力エネルギー（1フラッシュ） （mJ） (*8) |
最大ランプ発光繰り返し周波数 （Hz） (*9) |
最大平均ランプ入力（連続） （W） (*10) |
|---|---|---|---|---|---|
| L12745-01 L12745-01-3 |
0.64 | 400 | 51.2 | 391 | 20.0 |
| 500 | 80.0 | 250 | 20.0 | ||
| 700 | 156.8 | 128 | 20.0 | ||
| 1000 | 320.0 | 63 | 20.0 | ||
| L12745-02 L12745-02-3 |
0.32 | 400 | 25.6 | 781 | 20.0 |
| 500 | 40.0 | 500 | 20.0 | ||
| 700 | 78.4 | 255 | 20.0 | ||
| 1000 | 160.0 | 125 | 20.0 | ||
| L12745-03 L12745-03-3 |
0.1 | 400 | 8.0 | 1000 | 8.0 |
| 500 | 12.5 | 1000 | 12.5 | ||
| 700 | 24.5 | 816 | 20.0 | ||
| 1000 | 50.0 | 400 | 20.0 |
NOTE:
*8: ランプ入力エネルギー（1フラッシュ）（J）
E ＝ 1/2 × Cm × Vm2 Cm：主放電コンデンサ容量（F）、Vm：主放電電圧（V）
*9: 高い安定性で動作させるために、ランプ発光繰り返し周波数は10 Hz以上を推奨します。
*10: 平均ランプ入力（連続）（W）
P ＝ E × f E：ランプ入力エネルギー（1フラッシュ）（J）、 f：ランプ発光繰り返し周波数（Hz）
ラインアップ
オプション
D-sub入力コネクタケーブル A11690
ノイズ低減に貢献する入力用D-subコネクタ付シールドケーブルです。ケーブル長については300 mmとなっています。
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