MFG:Pomona Electronics Category:Test and Work Bench Equipment Package Cooled:S D/C:N/A
6287-6201, 6288, 6-288006B Datasheet download
Category: Test and Work Bench Equipment
MFG: Pomona Electronics
Package Cooled: S
D/C: N/A
Description: PROBE SET STAIN-STL TIP R/A LEAD
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Datasheet: 6289
File Size: 996380 KB
Manufacturer:
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PDF/DataSheet Download
Datasheet: 6289
File Size: 996380 KB
Manufacturer:
Download : Click here to Download
PDF/DataSheet Download
Datasheet:
File Size: KB
Manufacturer:
Download : Click here to Download
| Technical/Catalog Information | 6288 |
| Vendor | Pomona Electronics |
| Category | Test and Work Bench Equipment |
| Cable Length | 48.0" (122cm) |
| Color | Black and Red - Plugs, Probes and Wire |
| Current Rating | - |
| Impedance | - |
| Includes | Sharp Tip |
| Quantity | 2 Leads |
| Ratings | CAT III, 1000V |
| Termination | Banana Plug, Sheathed, Right Angle |
| Type | Replacement Modular Test Probes |
| Voltage - Max | 1000VRMS |
| Wire Insulation Material | Silicone |
| Gauge/AWG | 18 AWG |
| Lead Free Status | Lead Free |
| RoHS Status | RoHS Compliant |
| Other Names | 6288 6288 |
The LM117HV adjustable 3-terminal positive voltage regulator is capable of supplying in excess of 0.5A over a 1.2V to 57V output range. It is exceptionally easy to use and requires only two external resistors to set the output voltage. Further, both line and load regulation are better than standard fixed regulators.
In addition to higher performance than fixed regulators, the LM117HV offers full overload protection available only in IC's. Included on the chip are current limit, thermal overload protection and safe area protection. All overload protection circuitry remains fully functional even if the adjustment terminal is disconnected.
Normally, no capacitors are needed unless the device is situated more than 6 inches from the input filter capacitors in which case an input bypass is needed. An optional output capacitor can be added to improve transient response. The adjustment terminal can be bypassed to achieve very high ripple rejection ratios which are difficult to achieve with standard 3-terminal regulators.
Besides replacing fixed regulators, the LM117HV is usefull in a wide variety of other applications. Since the regulator is "floating" and sees only the input-to-output differential voltage, supplies of several hundred volts can be regulated as long as the maximum input to output differential is not exceeded, (i.e. do not short the output to ground).
Also, it makes an especially simple adjustable switching regulator, a programmable output regulator, or by connecting a fixed resistor between the adjustment and output, the LM117HV can be used as a precision current regulator. Supplies with electronic shutdown can be achieved by clamping the adjustment terminal to ground which programs the output to 1.2V where most loads draw little current.
Power Dissipation
(Note 2)
Internally Limited
Input-Output Voltage Differential
+60V, -0.3V
Maximum Junction Temperature
150 C
Storage Temperature Range
-65 C to 150 C
Lead Temperature
(Soldering, 10 seconds) 300 C
Thermal Resistance
ThetaJA
(Still Air) 186 C/W
(500LF/Min Air flow) 64 C/W
ThetaJC 21 C/W
ESD Tolerance
(Note 3)
2000V
Note 1: Absolute Maximum Ratings indicate limits beyond which damage to the device may occur. Operating Ratings indicate conditions for which the device is functional, but do not guarantee specific performance limits. For guaranteed specifications and test conditions, see the Electrical Characteristics. The guaranteed specifications apply only for the test conditions listed. Some performance characteristics may degrade when the device is not operated under the listed test conditions.
Note 2: The maximum power dissipation must be derated at elevated temperatures and is dictated by Tjmax (maximum junction temperature), ThetaJA (package junction to ambient thermal resistance), and TA (ambient temperature). The maximum allowable power dissipation at any temperature is Pdmax = (Tjmax - TA)/ThetaJA or the number given in the Absolute Maximum Ratings, whichever is lower.
Note 3: Human body model, 1.5K Ohms in series with 100pF.
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