1N4942PT Datasheet, PDF (1/2 Pages) Chenmko Enterprise Co. Ltd. – VOLTAGE RANGE 200 - 1000 Volts CURRENT 1.0 Ampere

CHENMKO ENTERPRISE CO.,LTD
FAST RECOVERY RECTIFIER
VOLTAGE RANGE 200 - 1000 Volts CURRENT 1.0 Ampere
FEATURES
* Plastic package has Underwriters Laboratory
Flammability Classification 94V-0
* High switching capability
* Low leakage
* Low forward voltage drop
* High current capability
* High surge current capability
1N4942PT
THRU
1N4948PT
DO-41
MECHANICAL DATA
Case: JEDEC DO-41 molded plastic
Terminals: Plated axial leads, solderable per MIL-STD-750,
Method 2026
Polarity: Color band denotes cathode end
Mounting Position: Any
Weight: 0.33 gram
1.0(25.4)
MIN.
0.034(0.9)
0.028(0.7) ^DIA.
0.205(5.2)
0.166(4.2)
1.0(25.4)
MIN.
0.107(2.7)
0.080(2.0) ^DIA.
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25^oC ambient temperature unless otherwise specified.
Single phase, half wave, 60 HZ, resistive or inductive load.
For capacitive load, derate current by 20%.
MAXIMUM RATINGES ( At TA = 25^oC unless otherwise noted )
RATINGS
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward Current at TA = 75^oC
Peak Forward Surge Current 8.3 ms single half sine-wave
superimposed on rated load (JEDEC method)
SYMBOL
VRRM
VRMS
VDC
IO
IFSM
Dimensions in inches and (millimeters)
DO-41
1N4942PT
200
140
200
1N4944PT
400
280
400
1N4946PT
600
420
600
1N4947PT
800
560
800
1.0
1N4948PT
1000
700
1000
UNITS
Volts
Volts
Volts
Amps
30
Amps
Typical Junction Capacitance (Note 1)
Operating and Storage Temperature Range
CJ
TJ,STG
15
pF
-65 to +150
o_C
ELECTRICAL CHARACTERISTICS ( At TA = 25^oC unless otherwise noted )
CHARACTERISTICS
SYMBOL
Maximum Instantaneous Forward Voltage at 1.0 A DC
VF
Maximum DC Reverse Current
at Rated DC Blocking Voltage at TA = 25^oC
IR
Maximum Full Load Reverse Current Average,
Full Cycle 0.375" (9.5mm) lead length at TL = 55^oC
Maximum Reverse Recovery Time (Note 2)
trr
NOTES : 1. Measured at 1.0 MHZ and applied reverse voltage of 4.0 volts
2. Test Conditions : IF = 0.5 A, IR = -1.0 A, IRR = -0.25 A
1N4942PT
1N4944PT
1N4946PT
1.3
5.0
1N4947PT
100
150
250
1N4948PT
UNITS
Volts
uAmps
uAmps
500
nSec
2001-6