This series of 500 W linear-regulated
dc power supplies is designed to
maximize the throughput of DUTs
through the manufacturing test
process with fast up and down
programming time.
Valuable assemblies can be
destroyed by a minor component
failure that causes a surge of
current to flow into the DUT.
Fast protection features, including
fast crowbar, mode crossover
protection, and the ability to
connect the protection circuitry
of multiple power supplies can
increase production yield.
Programming of the dc output and
the protection features can be done
either from the front panel or using
industry standard SCPI commands,
via the GPIB. Using the serial link,
up to 16 power supplies can be
connected through one GPIB
address. Test system integration
can be further simplified be using
the VXIPlug&Play drivers. The output voltage and current can also be
controlled with analog signals. This
is helpful for certain types of noisy
environments, and also immediate
reactions to process changes.
Lab bench use is enhanced by the
fan speed control, which helps to
minimize the acoustic noise.
Agilent Performance dc Power Supplies speed and accuracy for test optimization
Specifications
(at 0˚to 55˚C unless
otherwise specified)
6651A 6652A 6653A 6654A 6655A 6651A-
J01
Special Order
Option
Power Products Catalog 2002-2003
For more detailed specifications see the product manual at
www.agilent.com/find/power
33
Increase test throughput with fast up and down programming time
Protect valuable assemblies with fast protection features
Proven reliability
Low ripple and noise
6651A-6655A
Single-Output: 500 W GPIB
Number of outputs 111111
GPIB Yes Yes Yes Yes Yes Yes
Output ratings
Output voltage 0 to 8 V 0 to 20 V 0 to 35 V 0 to 60 V 0 to 120 V 10 V
Output current (40˚C) 0 to 50 A 0 to 25 A 0 to 15 A 0 to 9 A 0 to 4 A 50 A
Maximum current (50˚C/55˚C)
45 A/42.5 A 22.5 A/21.3 A 13.5 A/12.8 A 8.1 A/7.7 A 3.6 A/3.4 A 45 A/42.5 A
Programming accuracy
at 25˚C ±5˚C
Voltage 0.06% + 5 mV 10 mV 15 mV 26 mV 51 mV 6 mV
Current 0.15% + 60 mA 25 mA 13 mA 8 mA 4 mA 60 mA
Ripple and noise
from 20 Hz to 20 MHz
Voltage rms 300 µV 300 µV 400 µV 500 µV 700 µV 300 µV
peak-peak 3 mV 3 mV 4 mV 5 mV 7 mV 3 mV
Current rms 25 mA 10 mA 5 mA 3 mA 2 mA 2 5 mA
Readback accuracy at 25˚C ±5˚C
(percent of reading plus fixed)
System models only
Voltage 0.07% + 6 mV 15 mV 25 mV 40 mV 80 mV 7.5 mV
+Current 0.15% + 67 mA 26 mA 15 mA 7 mA 3 mA 6 7 mA
–Current 0.35% + 100 mA 44 mA 24 mA 15 mA 7 mA 100 mA
Load regulation
Voltage 1 mV 2 mV 3 mV 4 mV 5 mV 1 mV
Current 2 mA 1 mA 0.5 mA 0.5 mA 0.5 mA 2 mA
Line regulation
Voltage 0.5 mV 0.5 mV 1 mV 1mV 2 mV 0.5 mV
Current 2 mA 1 mA 0.75 mA 0.5 mA 0.5 mA 2 mA
Transient response time Less than 100 µs for the output voltage to recover to its previous level
(within 0.1% of the voltage rating of the supply or 20 mV, whichever is greater)
following any step change in load current of up to 50% of rated current
Supplemental Characteristics (Non-warranted characteristics determined by design and
useful in applying the product)
Average resolution
Voltage 2 mV 5 mV 10 mV 15 mV 30 mV 2.5 mV
Current 15 mA 7 mA 4 mA 2.5 mA 1.25 mA 15 mA
OVP 12 mV 30 mV 54 mV 93 mV 190 mV 16 mV
OVP accuracy 160 mV 400 mV 700 mV 1.2 V 2.4 V 200 mV
34
Supplemental Characteristics
for all model numbers
dc Floating Voltage: Output terminals can
be floated up to ±240 Vdc from chassis
ground
Remote Sensing: Up to half the rated output
voltage can be dropped in each load lead.
The drop in the load leads subtracts from
the voltage available for the load.
Command Processing Time: Average time
required for the output voltage to begin to
change following receipt of digital data is
20 ms for the power supplies connected
directly to the GPIB
Output Programming Response Time:
The rise and fall time (10/90% and 90/10%)
of the output voltage is less than 15 ms.
The output voltage change settles within
1 LSB (0.025% x rated voltage) of final
value in less than 60 ms.
Down Programming: An active down
programmer sinks approximately 20%
of the rated output current
Modulation: (Analog programming of
output voltage and current)
Input signal: 0 to –5 V
Input impedance: 10 k Ohm nominal
ac Input: (ac input frequency 47 to 63 Hz)
Voltage 100 Vac 120 V ac 220 Vac 240 Vac
Current 12 A 10 A 5.7 A 5.3 A
Input Power: 1,380 VA, 1,100 W at full load;
120 W at no load
GPIB Interface Capabilities: SH1, AH1, T6,
L4, SR1, RL1, PP0, DC1, DT1, E1, and C0.
IEEE-488.2 and SCPI-compatible command set.
Regulatory Compliance: Listed to UL 1244;
conforms to IEC 61010-1.
Size: 425.5 mm W x 132.6 mm H x
497.8 mm D (16.75 in x 5.22 in x 19.6 in)
See page 101 for more details
Weight: Net, 25 kg (54 lb); shipping,
28 kg (61 lb)
Warranty Period:One year
Single-Output: 500 W GPIB (Continued)
Specifications
(at 0˚to 55˚C unless
otherwise specified)
6651A- 6651A- 6652A- 6653A- 6653AJ03 J09 J03 J04 J17
Special Order Special Order Special Order Special Order Special Order
Option Option Option Option Option
Number of outputs 11111
GPIB Yes Yes Yes Yes Yes
Output ratings
Output voltage 6 V 17V/20 V 27 V 40 V 30 V
Output current (40˚C) 60 A 30 A/15 A 18.5 A 12.5 A 17.5 A
Maximum current (50
˚
C/55˚C)
54 A/5 1A 27 A/25.5 A 16.65 A/15.72 A 11.25 A/10.6 A 15.75 A/14.87 A
13.5 A/12.75 A
Programming accuracy
at 25˚C ±5˚C
Voltage 0.06% + 5 mV 10 mV 13.5 mV 17.5 mV 15 mV
Current 0.15% + 75 mA 36 mA 25 mA 13 mA 16 mA
Ripple and noise
from 20 Hz to 20 MHz
Voltage rms 300 µV 300 µV 450 µV 1.6 mV 400 µV
peak-peak 3 mV 4 mV 4.5 mV 5 mV 4 mV
Current rms 30 mA 13 mA 10 mA 5 mA 6 mA
Readback accuracy at 25˚C ±5˚C
(percent of reading plus fixed)
System models only
Voltage 0.07% + 6 mV 15 mV 20.5 mV 30 mV 25 mV
+Current 0.15% + 80 mA 40 mA 26 mA 15 mA 18 mA
–Current 0.35% + 150 mA 55 mA 44 mA 24 mA 28 mA
Load regulation
Voltage 1 mV 2 mV 2 mV 3.5 mV 3 mV
Current 6.5 mA 2 mA 1 mA 1 mA 0.5 mA
Line regulation
Voltage 0.5 mV 0.5 mV 0.5 mV 1 mV 1 mV
Current 2 mA 2 mA 2 mA 0.75 mA 0.75 mA
Transient response time Less than 100 µs for the output voltage to recover to its previous level
(within 0.1% of the voltage rating of the supply or 20 mV, whichever is greater)
following any step change in load current of up to 50% of rated current
Supplemental Characteristics (Non-warranted characteristics determined by design and
useful in applying the product)
Average resolution
Voltage 2 mV 5 mV 6.75 mV 12mV 10 mV
Current 18 mA 9 mA 7 mA 4 mA 5 mA
OVP 12 mV 30 mV 30 mV 65 mV 54 mV
OVP accuracy 160 mV 500 mV 400 mV 750 mV 700 mV
Power Products Catalog 2002-2003
For more detailed specifications see the product manual at
www.agilent.com/find/power
Agilent Performance dc Power Supplies speed and accuracy for test optimization
Loading...