MD1942 Perkin Elmer Optoelectronics, MD1942 Datasheet - Page 3

• Manufacturer Part Number: MD1942
• Description: Ultra High Sensitivity Gateable Channel Photomultiplier Dc-modules
• Manufacturer: Perkin Elmer Optoelectronics

MD 1300 Series
1/2” DC Photosensor Module
Operating Conditions
Supply voltage
Supply current
Settling time
Over-illumination protection:
Current to voltage conversion factor
Output signal
Output offset
Gain
Active Quenching Control
Frequency bandwidth
GATE voltage V
High voltage pre-adjusted
Maximum ratings
Input voltage
Operating temperature
Storage temperature
Weight
Performance Characteristics
100
0. 1
10
1
100
200
*) Additional models on request
C 1311
C 1373
C 1383
C 1343
gate
300
C 1344
C 1322
C 1321
400
Spectral response
W avel ength (nm )
500
C 1342
600
5 V dc
< 280 mA
< 1s (time to stabilize HV after supply voltage applied)
active quenching control (internal)
1 V/ 20nA (other values on request)
0 ... 10 V dc **)
± 3mV
up to 1 x 10
0...3 V via ext. OpAmp circuit)
TTL-Pulse, active high, RESET: internal via timer, typ. 1 s, external via
5 V-pulse
DC to 1 kHz (other values on request, max. 20 kHz)
5 V: h to l set time V
5 V: l to h set time V
1500 volts
+5.5 V
5 to 40 °C
-20 to 50 °C
~ 420 g
C 1382
700
Technical Specifications
C 1352
800
C 1362
8
, via internal potentiometer (or by external control voltage
C 1372
900
1,E+09
1,E+08
1,E+07
1,E+06
1,E+05
1,E+04
1,E+03
1,E+02
ca
ca
5 V (anode current of <100 nA) is recommended
**) for long term operation: max. average output voltage of <
to V
to V
0,9
ch-ent
ch-ent
+100 V : ~ 150 µs
- 100 V : ~ 150 µs
1,4
Current Amplification vs Control Voltage
Control Voltage / V
1,9
2,4
2,9