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H Series 50 Watt DC-DC Converters
Wide input voltage ranges up to 60 V DC
1, 2 or 3 outputs up to 48 V DC
4 kA DC I/O electric strengh test voltage
LGA
• Rugged electrical and mechanical design
• Output 1 regulated, outputs 2 and 3 tracking
• Operating ambient temperature range
–25...71°C with convection cooling
Selection chart
Output 1 Output 2 Output 3 Input voltage Type Options
U
o nomIo nom
[V DC] [A] [V DC] [A] [V DC] [A] [V DC]
5.1 8 - - - - 8...15 12H1001-2R -7, D, V
5.1 8 - - - - 14...30 24H1001-2R -7, D, V
5.1 8 - - - - 28...60 48H1001-2R -7, D, V
12 4 - - - - 8...15 12H1301-2R -7, D
12 4 - - - - 14...30 24H1301-2R -7, D
12 4 - - - - 28...60 48H1301-2R -7, D
15 3.4 - - - - 8...15 12H1501-2R -7, D
15 3.4 - - - - 14...30 24H1501-2R -7, D
15 3.4 - - - - 28...60 48H1501-2R -7, D
24 2 - - - - 8...15 12H1601-2R -7, D
24 2 - - - - 14...30 24H1601-2R -7, D
24 2 - - - - 28...60 48H1601-2R -7, D
48 1 - - - - 9...15 12H 1901-2R -7, D
48 1 - - - - 18...30 24H 1901-2R -7, D
48 1 - - - - 36...60 48H 1901-2R -7, D
12 2 12 2 - - 8...15 12H2320-2 -7, D
12 2 12 2 - - 14...30 24H2320-2 -7, D
12 2 12 2 - - 28...60 48H2320-2 -7, D
15 1.7 15 1.7 - - 8...15 12 H 2540-2 -7, D
15 1.7 15 1.7 - - 14...30 24 H 2540-2 -7, D
15 1.7 15 1.7 - - 28...60 48 H 2540-2 -7, D
5.1 5 12 0.7 12 0.7 8...15 12 H3020-2 -7, D, V
5.1 5 12 0.7 12 0.7 14...30 24H 3020-2 -7, D, V
5.1 5 12 0.7 12 0.7 28...60 48H 3020-2 -7, D, V
5.1 5 15 0.6 15 0.6 8...15 12 H3040-2 -7, D, V
5.1 5 15 0.6 15 0.6 14...30 24H 3040-2 -7, D, V
5.1 5 15 0.6 15 0.6 28...60 48H 3040-2 -7, D, V
U
o nomIo nom
U
o nomIo nom
U
i
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2/12.2000
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Cassette Style H Series
Input
Input voltage refer to selection chart
Output
Efficiency
Output voltage 1 setting acc.
Output voltage 2, 3 setting acc.
Output voltage switching noise IEC/EN 61204, total typ. 200 mV
Line regulation
Load regulation output 1
Load regulation output 2, 3 10...100%
Output voltage 2, 3
Cross load regulation outp. 2, 3 0...100% I
Minimum output current not required 0 A
Current limitation main output rectangular U/I characteristic typ. 110%
Current limitation aux. output(s) rectangular U/I characteristic typ. 120%
Operation in parallel by current limitation
Hold-up time
Protection
Input reverse polarity with external fuse
Input undervoltage lockout typ 80%
Input overvoltage lockout typ 110%
Input transient protection suppressor diode
Output no-load, overload g2d short circuit proof
Output overvoltage suppressor diode in each output typ 150%
Overtemperature switch-off with auto restart
U
U
U
U
U
U
U
i nom
i nom
i nom
i min
i nom
i nom
i nom
,
I
o nom
,
I
o nom
,
I
o nom
....
U
,
I
i max
, 0...
,
I
,
I
o nom
I
o1 nom
I
o2,3 nom
,
I
o1 nom
o nom
= 0 max. 115%
o2,3
o1 nom
, with ext. diode in input line up to 1 ms
typ. ±1%
typ. 0.2%
up to 86%
±2%
±7.5%
T
typ 100°C
C
U
o1 nom
U
o2,3 nom
U
o nom
U
o1 nom
typ. 0.7 V
U
o2,3 nom
typ. 0.7 V
I
o nom
I
o nom
U
i min
U
i max
U
o nom
pp
Control
Output voltage adjustment single output models 0...110%
Inhibit TTL input, output(s) disabled if left open-circuit
Status indication LEDs: OK, inhibit
U
o1 nom
Safety
Approvals EN 60950, UL 1950, CSA C22.2 No. 950
Class of equipment class I
Protection degree units without options IP 40
Electric strength test voltage I/case 2 kV AC
I/O 4 kV AC
O/case 1 kV AC
O/O 0.2 kV AC
2/12.2000
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H Series 50 Watt DC-DC Converters
EMC
Electrostatic discharge IEC/EN 61000-4-2, contact discharge, level 2 (4 kV) criterion A
Electromagnetic field IEC/EN 61000-4-3, level x (20 V/m) criterion A
Electr. fast transients/bursts IEC/EN 61000-4-4, input, level 1 (0.5 kV) criterion A
Surge IEC/EN 61000-4-5, input, level 1 (0.5 kV) criterion A
Electromagnetic emissions CISPR 22/EN 55022, 12H, conducted class A
CISPR 22/EN 55022, 12H, radiated class B
CISPR 22/EN 55022, 24H, 48H, radiated and conducted class B
Environmental
Operating ambient temperature
Operating case temperature
Storage temperature non operational –25...100 °C
Damp heat IEC/EN 60068-2-3, 93%, 40°C 21 days
Vibration, sinusoidal IEC/EN 60068-2-6, 10...60/60...150 Hz 0.15 mm/2 g
Shock IEC/EN 60068-2-27, 11 ms 15 g
Bump IEC/EN 60068-2-29, 16 ms 10 g
MTBF MIL-HDBK-217E, GB, 40°C, single output types 384'000 h
Options
Extended temperature range –25...71°C, ambient, operating -7
Input and/or output undervoltage monitoring, excludes option V D1…D8
Input and/or output undervoltage monitoring (VME), excludes option D V2, V3
TCU
U
i nom
i nom
,
I
, convection cooled –10...50 °C
o nom
,
I
o nom
–10...80 °C
n
n
n
Accessories
Front panels 19" (Schroff/Intermas)
Mating H11 connectors with screw, solder, fast-on or press-fit terminals
Connector retention facilities and code key system for connector coding
Flexible PCB for connecting the converter via an H11 connector, if mounted on a PCB
Chassis or wall mounting plates for frontal access
Universal mounting brackets for chassis or DIN-rail mounting
Pin allocation
Pin Electrical Determination H1000 H2000 H3000
2 Inhibit control input i i i
5 Save Data or ACFAIL D or V D or V D or V
8 Output voltage (positive) Vo1+ Vo3+
11 Output voltage (negative) Vo1– Vo3–
14 Control input + R
17 Control input – G
14 Output voltage (positive) Vo2+ Vo2+
17 Output voltage (negative) Vo2– Vo2–
20 Output voltage (positive) Vo1+ Vo1+ Vo1+
23 Output voltage (negative) Vo1– Vo1– Vo1–
26 Protective earthing
29 DC input voltage Vi+ Vi+ Vi+
32 DC input voltage Vi– Vi– Vi–
2/12.2000
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Cassette Style H Series
Mechanical data
Tolerances ±0.3 mm (0.012") unless otherwise indicated.
2
6TE
2TE
5
11 141720
8
23
26
29
32
S09050
European
Projection
20 (0.79")
127 (5")
168.5 (6.63")
22 (0.87")
103
111.2 (3U) (4.38")
M 3; depth = 4 mm
(chassis mount)
Measuring point for
case temperature
173.7 (6.84")
68
T
C
38.7 (1.52")
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OK
Inhibit i
Potentiometer
(option D or V)
2/12.2000
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