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工業(yè)半導(dǎo)體測(cè)試儀

  • 產(chǎn)品型號(hào)：Model520C
  • 更新時(shí)間：2024-06-20

簡(jiǎn)要描述：Model520C工業(yè)半導(dǎo)體測(cè)試儀

產(chǎn)品詳情
The B+K Precision model 520C Transistor Tester is designed for in circuit and out of circuit transistor testing with special features for making additional tests on devices out of circuit. The instrument is designed for a minimum amount of control manipulation, making for rapid testing of most devices.
 
-Determines good or bad transistors, FET's, SCR's, or diodes.
-Patented limited energy pulse circuit permits in circuit testing in the presence of low shunt impedance's with complete safety for the device under test.
-Easy to operate panel eliminates the need to refer to a reference or operating manual only three switches, no panel adjustments.
-Six position test switch makes it unnecessary to know the device terminal identification.
-A logarithmically scaled meter identifies leakage in both Silicon and Germanium devices.
-Front Panel socket for out of circuit transistor testing
 

技術(shù)參數(shù)：

 
520C
510A
IN-CIRCUIT TEST
GOOD/BAD TEST
PNP and NPN transistors
FET’s, SCR’s
IDENTIFIES
NPN or PNP
FET as N-channel or P-channel
Silicone or germanium   transistors
transistors in LO drive, base lead in HI drive all leads of SCR
NPN or PNP
FET as N-channel or P-channel
FET-gate lead, all leads of
OUT-OF-CIRCUIT TEST
GOOD/BAD TEST
PNP and NPN transistors
FET’s, SCR’s
PNP and NPN transistors
FET’s
IDENTIFIES
NPN or PNP
FET as N-channel or P-channel
Silicone or germanium transistors
NPN or PNP
FET as N-channel or P-channel
MEASURES
Reverse leakage from 0.1mA to 9mA
Does not apply
AUTOMATIC INDICATORS
AUDIBLE TONE
GOOD
Does not apply
LED
NPN or PNP, Ge or Si
NPN or PNP, Ge or Si
TEST SWITCH
Base or Gate for good transist or FET’s
Base or Gate for good transistor or FET’s
METER SCALES
Readable from 0.1μA to 9mA
for Ice leakage, calibrated for silicon and germanium power and signal transistor leakage limits
Does not apply
APPLIED TEST CURRENTS
BASE DRIVE*
250mA （HI）, 1mA （LO）
COLLECTOR*
125mA
TEST REPETITION
10Hz
5Hz
IN-CIRCUIT SHUNT LIMIT FOR VALID GOOD/BAD TEST
RESISTANCE
>10Ω （HI）, 1.5kΩ （LO）
CAPACITANCE
<15mF （HI）, 0.3mF （LO）
<25mF （HI）, 0.3μF （LO）
GENERAL
POWER REQUIREMENT
9V Battery （Supplied） or optional AC adaptor
6VDC from 4 “AA” batteries（not supplied）
OPERATING TEMP
32° to 104°F （0° to 40°C）, <75% RH
DIMENSIONS（HxD）
7.5 x 4.0 x 2.0"（191 x 102 x 51 mm）
WEIGHT
1 lb. （450g）
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