Proven
Reliability
Q SERIES
ISOLATED, PROPORTIONAL DC TO HV DC CONVERTERS
100V to 10,000V @ 0.5 and 1.25 Watts
PRODUCT OVERVIEW
Q MODELS QH MODELS
2
OUTPUT VOLTAGE*
0.50 Watt 1.25 Watt
100 VDC QH01
Q01
150 VDC QH015
Q015
200 VDC QH02
Q02
PRODUCT DESCRIPTION
250 VDC QH025
Q025
The Q Series is a broad line of ultra-miniature, high reliability DC to HV
300 VDC QH03
DC converters supplying up to 5,000 volts in only 0.125 cubic inches
Q03
and up to 10,000 volts in only 0.614 cubic inches. These component-
350 VDC QH035
sized converters are ideal for applications requiring minimal size and
Q035
weight. The output is directly proportional to the input voltage and
400 VDC QH04
is linear from <0.7V input to maximum input voltage, allowing for an
Q04
adjustable output voltage.
450 VDC QH045
Q045
OPTIONS 500 VDC QH05
Q05
600 VDC QH06
Q06
0.5 Watt and 1.25 Watt versions available (1.25W up to 2KV)
Center Tap Option available (up to Q09 / QH09)
700 VDC QH07
Q07
External Copper Shield (S suffix))
Control Pin Option available (up to Q50 / QH20) (C suffix)
800 VDC QH08
Q08
Extended operating temperature (0.5W - Q models) (T suffix)
Ordering Information (see Page 13)
900 VDC QH09
Q09
Alternate Input / Output Voltages (consult factory)
Alternate Pin Pattern, see VA units (Page 10)
1,000 VDC Q10 QH10
Reduced Input Power (consult factory)
1,200 VDC Q12 QH12
APPLICATIONS
1,500 VDC
Q15 QH15
2,000 VDC
Avalanche Photodiodes Q20 QH20
Photomultiplier Tubes
2,500 VDC
Light Sources Q25
Piezo Devices
3,000 VDC
Sustaining Ion Pumps Q30
Electrophoresis
4,000 VDC
Printers Q40
Igniters
5,000 VDC
Capacitor Charging Q50
6,000 VDC
Q60
FEATURES
8,000 VDC
Q80
Ultra-Miniature Case Size 10,000 VDC
Q101
Proven Reliability
No External Components Required Complete List of Models on pages 2-5
Low Ripple and EMI/RFI
Proportional Input/Output
Input/Output Isolation
Low Leakage Current <250nA
Low input/output coupling capacitance, <50 pF typical
Designed to meet UL 94 V0
MTBF: >3 million hrs. per Bellcore TR 332
Short circuit protection, 1 minute minimum
Control Pin can be used for ON/OFF control
RoHS Compliant
E344664
4752CL PAGE 1
NOW
UL RECOGNIZEDQ SERIES
*3
ELECTRICAL SPECIFICATIONS (100V - 900V)
Q MODELS - 0.50 Watt QH MODELS - 1.25 Watt
MAXIMUM MAXIMUM
OUTPUT RIPPLE RIPPLE
*6 *6
MODEL OUTPUT MODEL OUTPUT
2
VOLTAGE* P-P P-P
*1 *1
CURRENT CURRENT
REVERSIBLE: 0 TO (+) OR (-) Vout
0 to 100VDC Q01 5.000 mA <1.000 % QH01 12.500 mA <2.500 %
0 to 150VDC Q015 3.333 mA <0.500 % QH015 8.333 mA <1.125 %
0 to 200VDC Q02 2.500 mA <0.250 % QH02 6.250 mA <1.125 %
0 to 250VDC Q025 2.000 mA <0.250 % QH025 5.000 mA <1.125 %
0 to 300VDC Q03 1.667 mA <0.250 % QH03 4.167 mA <1.125 %
0 to 350VDC Q035 1.429 mA <0.250 % QH035 3.571 mA <1.125 %
0 to 400VDC Q04 1.250 mA <0.100 % QH04 3.125 mA <0.500 %
0 to 450VDC Q045 1.111 mA <0.150 % QH045 2.778 mA <0.625 %
0 to 500VDC Q05 1.000 mA <0.150 % QH05 2.500 mA <0.625 %
0 to 600VDC Q06 0.833 mA <0.100 % QH06 2.083 mA <0.500 %
0 to 700VDC Q07 0.714 mA <0.250 % QH07 1.786 mA <0.625 %
0 to 800VDC Q08 0.625 mA <0.300 % QH08 1.563 mA <1.0 %
0 to 900VDC Q09 0.556 mA <0.250 % QH09 1.389 mA <1.0 %
PARAMETER VALUE
INPUT VOLTAGE 0 to 5, 12, 15 or 24 VOLTS
TYPICAL TURN-ON VOLTAGE
<0.7 VOLTS
ISOLATION < +/- 500 VDC BIAS ON OUTPUT RETURN (PIN4)
OUTPUT VOLTAGE TOLERANCE +10%, -10% (AT 100% OUTPUT, FULL LOAD)
FREQUENCY 75-500KHZ (TYPICAL)
CONTROL PIN 0 to VIN (SEE PAGE 12 FOR DETAILS)
STORAGE TEMPERATURE -55 to +105C
*4
STANDARD OPERATING TEMPERATURE
-25 to +70C (CASE)
*4
EXTENDED OPERATING TEMPERATURE -55 to +75C (CASE) [Q models / 0.5W]
INPUT CURRENT
Q MODELS - 0.50 Watt QH MODELS - 1.250 Watt
VIN NO-LOAD FULL-LOAD NO-LOAD FULL-LOAD
5 VDC
<100 mA <250 mA <250 mA <550 mA
12 VDC
<40 mA <100 mA <100 mA <250 mA
15 VDC
<32 mA <80 mA <80 mA <200 mA
24 VDC
<20 mA <50 mA <50 mA <125 mA
4752CL PAGE 2