PCA-9140 [DEI]
Laser Diode Driver Module;
| 型号： | PCA-9140 |
| 厂家： | 
Directed Energy |
| 描述： | Laser Diode Driver Module |
| 文件： | 总2页 (文件大小：685K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
PCO-7111 Series Laser Diode Driver Module — Datasheet
Precision Pulse Control
The PCO-7111 series consists of multiple compact pulsed
laser diode driver modules. The modules are designed to
provide extremely fast high-current pulses for driving laser
PCO-7111-40-5 (45.8 A, 5.04 ns, shorted load,
inverted waveform)
diodes
in
range
finder,
LIDAR,
atmospheric
communications and other applications requiring high-
current nanosecond pulses.
The PCO-7111 has a fixed pulse width typically 5 ns - 10
ns.
Laser Diode Connection
Mounting pads are provided for mounting the laser diode
directly to the module. The four-hole pattern accepts TO-
18, TO-5, TO-52, 5.6 mm, and 9 mm packages.
To facilitate additional packages and mounting
preferences, two solder pads are provided at the end of the
board for laser diodes mounted on-axis to the driver.
Alternately, low-inductance stripline cable can be soldered
to the pads and connected to a remotely-located diode.
PCO-7111-50-10 (64.9 A, 9.25 ns, shorted load,
inverted waveform)
System Operation
Output current is controlled with the voltage at the high-
voltage input. The frequency is controlled via gate pulses
at the trigger input.
A current monitor output is provided to observe the diode
current in real time with an oscilloscope.
Ordering Information
PCO-7111-40-5
PCO-7111-50-10
PCO-7111-100-10
PCA-9190
40 A, 5 ns
50 A, 10 ns
100 A, 10 ns
Control Cable
PCA-9140
Optional Current Monitor Cable
PCO-7111-100-10 (103.5 A, 10.2 ns, shorted load,
inverted waveform)
For more information: 970.493.1901 or sales@directedenergy.com
Document #7675-0025 Rev B02. © Copyright 2019 Directed Energy, Inc. All rights reserved.
PCO-7111 Series Laser Diode Driver Module — Datasheet
PCO-7111-40-5
Output current range
Pulse width (at max. output current)
Rise time
Frequency
Jitter
Input connector
15 V input
Gate input
High voltage input
Common Returns
4 A to 40 A
5 ns ±2 ns
2 ns ±1 ns
Single shot to 50 kHz
1 ns
J1 Pin 2
J1 Pin 4
J1 Pin 10
J1 Pins 1, 3, 5
Throughput delay
Housekeeping power required
Maximum high voltage input
44 ns typical
15 V ± 250 mV DC, 10 mA
195 V DC, 25 mA, 5 W
Current monitor
Current monitor scaling
Current monitor termination
Current monitor +
20 A/V typical
50 Ω
J2 Pin 1
J2 Pin 3
PCO-7111-50-10
Output current range
Pulse width (at max. output current)
Rise time
Frequency
Jitter
Current monitor –
5 A to 50 A
<10 ns
≤3.5 ns
Single shot to 11 kHz
≤1 ns
Output connector
Four-hole mounting pattern accepts TO-18, TO-5, TO-52, 5.6
mm, and 9 mm packages
Throughput delay
Housekeeping power required
Maximum high voltage input
43 ns typical
15 V ± 250 mV DC, 5 mA
195 V DC, 40 mA, 8 W
General
Size (L x W x H)
6.22 cm x 2.54 cm x
0.75 cm
Weight (approximate)
Operating Temperature
Cooling
10 g
0 °C to 50 °C
Air cooled
PCO-7111-100-10
Output current range
Pulse width (at max. output current)
Rise time
10 A to 100 A
10 ns ±2 ns
3 ns ±1 ns
Notes
Frequency
Jitter
Throughput delay
Single shot to 5 kHz
1 ns
42 ns typical
Warranty: One year parts and labor on defects in materials
and workmanship.
Housekeeping power required
Maximum high voltage input
15 V ± 250 mV DC, 1 mA
450 V DC, 10 mA, 4 W
All specifications are measured driving a shorted load using
the current monitor connection.
Trigger
Specifications are subject to change without notice.
Trigger input
+5 V
Trigger pulse width
Termination impedance
50 ns to 100 ns
50 Ω
For more information: 970.493.1901 or sales@directedenergy.com
Document #7675-0025 Rev B02. © Copyright 2019 Directed Energy, Inc. All rights reserved.
相关型号：
©2020 ICPDF网 联系我们和版权申明