Q SERIES
ELECTRICAL SPECIFICATIONS*3 (2,500V - 5,000V)
Q MODELS - 0.50 Watt
MAXIMUM
QH MODELS - 1.25 Watt
MAXIMUM
OUTPUT
OUTPUT
RIPPLE
P-P
RIPPLE
P-P
MODEL
OUTPUT
MODEL
VOLTAGE*2
CURRENT*1
CURRENT*1
POSITIVE
<0.500 %
<0.500 %
<0.500 %
<0.500 %
NEGATIVE
<0.500 %
<0.500 %
<0.500 %
<0.500 %
0 to +2,500 VDC
0 to +3,000 VDC
0 to +4,000 VDC
0 to +5,000 VDC
Q25
Q30
Q40
Q50
0.200 mA
0.167mA
0.125 mA
0.100 mA
QH25
QH30
QH40
QH50
0.500 mA
0.417 mA
0.313 mA
0.250 mA
<2.0 %
<2.0 %
<2.0 %
<2.0 %
0 to -2,500 VDC
0 to -3,000 VDC
0 to -4,000 VDC
0 to -5,000 VDC
Q25N
Q30N
Q40N
Q50N
0.200 mA
0.167 mA
0.125 mA
0.100 mA
QH25N
QH30N
QH40N
QH50N
0.500 mA
0.417 mA
0.313 mA
0.250 mA
<2.0 %
<2.0 %
<2.0 %
<2.0 %
PARAMETER
INPUT VOLTAGE
VALUE
0 to 5, 12, 15 or 24 VOLTS
0 TO 5V (FOR MODELS OVER 3KV)
<0.7 VOLTS
TYPICAL TURN-ON VOLTAGE
ISOLATION
< +/- 500 VDC BIAS ON OUTPUT RETURN (PIN4)
+5 %, -10 % (AT 100% OUTPUT, FULL LOAD)
75-350KHZ (TYPICAL)
OUTPUT VOLTAGE TOLERANCE
FREQUENCY
CONTROL PIN
0 to VIN (SEE PAGE 12 FOR DETAILS)
OPERATING (Q Model): -10° TO +60°C (CASE) OPERATING (QH Model): -25° TO +60°C (CASE)
STANDARD
TEMPERATURE RANGES
STORAGE (Q Model): -55° TO +105°C
OPERATING (Q Model): -55 TO +70°C (CASE)
STORAGE (Q Model): -55° TO +105°C
STORAGE (QH Model): -55° TO +105°C
EXTENDED
TEMPERATURE RANGES (-T OPTION)
INPUT CURRENT
Q MODELS - 0.50 Watt QH MODELS - 1.250 Watt
NO-LOAD FULL-LOAD NO-LOAD FULL-LOAD
VIN
5 VDC
12 VDC
15 VDC
24 VDC
<250 mA
<100 mA
<80 mA
<50 mA
<400 mA
<250 mA
<200 mA
<123 mA
<625 mA
<250 mA
<200 mA
<125 mA
<1.5 A
<625 mA
<500mA
<312 mA
www.emcohighvoltage.com
e-mail: sales@emcohv.com
phone: 1-800-546-3680, fax (209) 267-0282
70 Forest Products Rd, Sutter Creek, CA 95685 USA
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