Hesper
Technologies TestersHesper
Technologies Testers
Devices & Parameters:
NPN, PNP transistors - BV & I (ECO, CEO, CER, CEX, CES, CBO, EBO),
VBEF, VBESAT, VCESAT, HFE, 1+hfe,
VBEON, EB2O, EEFF, HFE2, VBCF, REV HFE, EXP, IBEF, HFEB2, VB2ESAT, VCEB2SAT,
VB2EON, EEFFB2, REVHFEB2
FET - BV & I (GDS, GSS, DSO, DSR, DSX, DSS, GDO, GSO), IDSON, VDSON,
VT, VP, IDSOFF, VDSOFF, gfs
RECTIFIER, DIODE - BV, IR, VF
Voltage & Current Capability:
2000 Volts, 30 Amps
Features:
Modes of operation: Direct Readout, Go No-Go, Data Log
Stores up to 200 test programs.
Thumbwheel switch programming.
User selectable test times.
Built in self check routines.
IEEE-488 capable for test programming, storage, etc., using Hesper
Technologies Host Operating System Software.
Special high current relay design for fast testing during wafer probing.
Can control up to 3 satellite test stations.
Auxiliary equipment connector for use with automatic handling equipment.
Devices & Parameters:
NPN, PNP transistors - BV & I (ECO, CEO, CER, CEX, CES, CBO, EBO)
RECTIFIER, DIODE - BV, IR
Voltage & Current Capability:
2000 Volts, 1 Amp
Features:
Modes of operation: Direct Readout, Go No-Go, Data Log
Stores up to 200 test programs.
Thumbwheel switch programming.
User selectable test times.
Built in self check routines.
IEEE-488 capable for test programming, storage, etc., using Hesper
Technologies Host Operating System Software.
Auxiliary equipment connector for use with automatic handling equipment.
Devices & Parameters:
MOV - VPK1 (peak voltage), VPK2 (peak voltage), VNOM (breakdown voltage),
DV (breakdown sharpness),
VR (reverse voltage)
Voltage & Current Capability:
1000 Volts in 2 ranges
10 Amps in 7 ranges
Features:
Will perform tests in normal polarity, reverse polarity, or both.
Modes of operation: Direct Readout, Classify (up to 10 Types), Data
Log
Stores up to 10 test programs.
Thumbwheel switch programming.
IEEE-488 capable for test programming, storage, etc., using Hesper
Technologies Host Operating System Software.
Can control up to 3 satellite test stations.
Auxiliary equipment connector for use with automatic handling equipment.
Devices & Parameters:
Any 2 leaded device - IR
Voltage & Current Capability:
1-1000 Volts, 10 uA (in 3 ranges)
Features:
May be used as stand alone instrument or as expansion test module with
any Hesper or Mastech tester.
Modes of operation: Direct Readout
Thumbwheel switch programming.
Selectable test (soak) time, 1 mS to 10 S.
Selectable automatic ranging.
Normal or reverse polarity, or both.
Devices & Parameters:
2 leaded devices - Resistance
Current & Resistance Capability:
5 - 500 mA test current
0.004 Ohms - 6 Ohms
Features:
Built in 10 device scanner for strip testing.
Automatic temperature normalization of test result to 20 degrees C.
Selectable temperature polling frequency.
2 to 35 mV measurement compliance.
Automatic calibration.
Test time under 15 mS.
Modes of operation: Direct Readout, Go No-Go (upper and lower limits)
Programs via RS232 from host computer or smart terminal.
Auxiliary equipment connector for use with automatic handling equipment.
Devices & Parameters:
DIODE, RECTIFIER - IR, VR, VF
ZENER - IR, VZ, VF, VFR, ZZ
CURRENT REGULATOR - IP, VL
STABISTOR - IR, VF
NPN, PNP transistor - I( ), VBR( ), hFE, VBE(SAT), VCE(SAT), VBE(ON),
1+hfe, VCEO(SUS)
FET - I( ), VBR( ), IDS(ON), VDS(ON), rDS(ON), VT, VP, IDS(OFF), VDS(OFF),
VGS(ON), gfs
SCR - I( ), VBR( ), IGT, VGT, VTM, IH, IL
TRIAC - IDRM(+,-), VDRM(+,-), IH(++,--), VTM(++,--), IGT(++,--,+-,-+),
VGT(++,--,+-,-+), IL(++,--)
SBS - IGF, IH, IB, VF
OPTOCOUPLER (TRANSISTOR OUTPUT) - All diode tests on LED, all transistor
tests on output transistor,
CTRIC, CTRVCE, CTRIF, CTRVF
TRIAC OPTOCOUPLER - All diode tests on LED, IDRM, VTM, IFT, IH, VIH
SCHMITT OPTOCOUPLER - All diode tests on LED, ICC(OFF), IOH, ICC(ON),
VOL, IF(ON), IF(OFF),
IF(OFF)/IF(ON)
IGBT - ICES, BVCES, VGE(TH), IGES, VCE(ON), VGEP, VCE(SAT)
VOLTAGE REGULATOR - VO, REG(LINE), REG(LOAD), IB, VI-VO
Voltage & Current Capability:
1000 Volts, 10 Amps
Features:
Modes of operation: Direct Readout, Go No-Go, Data Log
Stores up to 1000 test programs.
Battery backup for program retention.
Automatic or manual diode polarization.
Selectable auto ranging.
Expansion port for insertion of external measurements.
Software counters for tests failed, total tested, etc.
User selectable test times.
Built in self check routines.
IEEE-488 connector for test programming, storage, etc., using Hesper
Technologies Host Operating System Software.
Can control up to 3 satellite test stations.
Auxiliary equipment connector for use with automatic handling equipment.
Optional voltage to 2000 Volts.
Optional current to 500 Amps.
Devices & Parameters:
DIODE, RECTIFIER - IR, VR, VF
Voltage & Current Capability:
1000 Volts, 10 Amps
Features:
Modes of operation: Direct Readout, Go No-Go, Data Log
Stores up to 1000 test programs.
Battery backup for program retention.
Automatic or manual diode polarization.
Selectable auto ranging.
Expansion port for insertion of external measurements.
Software counters for tests failed, total tested, etc.
User selectable test times.
Built in self check routines.
IEEE-488 connector for test programming, storage, etc., using Hesper
Technologies Host Operating System Software.
Can control up to 3 satellite test stations.
Auxiliary equipment connector for use with automatic handling equipment.
Optional voltage to 2000 Volts.
Optional current to 500 Amps.
Devices & Parameters:
2 leaded devices - Voltage
Voltage & Current Capability:
150 Volts (in 2 ranges)
100 mA to 10 Amps
Features:
Modes of operation: Direct Readout, Go No-Go
Stores up to 10 test programs.
Programmed and controlled by computer or terminal via RS-232.
Auxiliary equipment connector for use with automatic handling equipment.
Normal or reverse polarity.
Phone: 315-446-6987
Fax: 315-446-6987
E-mail:hestech@earthlink.net