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Details, datasheet, quote on part number:1N4946GP
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Datasheet text preview:
Data Sheet
1.0 Amp FAST SWITCHING MEGARECTIFIERS
Mechanical Dimensions
JEDEC D0-41
.080 .107 .205 .160 1.00 Min.
1N4942GP . . . 48GP Series
Description
. 0 3 1 typ.
Features
n HIGH TEMPERATURE METALLURGICALLY BONDED CONSTRUCTION n SINTERED GLASS CAVITY-FREE JUNCTION n 1.0 AMP OPERATION @ TA = 55°C, WITH NO THERMAL RUNAWAY n TYPICAL IR < 0.1 µAmp
Electrical Characteristics @ 25 oC. Maximum Ratings Peak Repetitive Reverse Voltage...VRRM RMS Reverse Voltage...VR(rms) DC Blocking Voltage...VDC Average Forward Rectified Current...I F(av) Current 3/8" Lead Length @ TA = 75°C Non-Repetitive Peak Forward Surge Current...IFSM 8.3mS, ½ Sine Wave Superimposed on Rated Load Forward Voltage @ Rated Forward Current and 25°C...VF DC Reverse Current...IR @ Rated DC Blocking Voltage TA = 2 5 ° C TA = 1 2 5 ° C
1N4942GP . . . 48GP Series 1N4942GP 1N4944GP 200 140 200 400 280 400 1N4946GP 600 420 600 1N4947GP 1N4948GP 800 560 800 1000 700 1000
Units
Volts Volts Volts Amps Amps
............ 1 . 0 ..... ............ 2 5 .....
............ 1 . 3 .....
Volts
............ 5 . 0 ..... µ A m p s ............ 1 0 0 ..... µ A m p s ............ 1 5 ..... ............ 5 5 ..... > ........ -65 to 175 ......... pF °C / W nS °C
Typical Junction Capacitance...CJ (Note 1) Typical Thermal Resistance...RJA (Note 2) Typical Reverse Recovery Time...tRR (Note 3) Operating & Storage Temperature Range...TJ, TSTRG
Page 6-20
Data Sheet
1.0 Amp FAST SWITCHING MEGARECTIFIERS
F o r w a r d Current Derating Curve
RESISTIVE OR INDUCTIVE LOAD
0.375 (9.5mm) LEAD LENGTH
TA = Ambient Temperature (°C ) ° Non-Repetitive P e a k Forward Surge Current
TJ = TJ max. 8.3 mS Single Half Sine Wave (Jedec Method)
Ty p i c a l Junction Capacitance
TJ = 25°C ° f = 1.0 MHZ VSIG = 50mVp-p
Amps
Number of Cycles @ 60 HZ Ty p i c a l Instantaneous Forward Characteristics
pF
Reverse Voltage (Volts) Ty p i c a l Reverse Characteristics
TJ = 125°C °
µAmps
TJ = 25°C ° Pulse Width = 300µS µ 1% Duty Cycle
TJ = 75°C °
Ratings at 25 Deg. C ambient temperature unless otherwise specified. Single Phase Half Wave, 60 HZ Resistive or Inductive Load. For Capacitive Load, Derate Current by 20%.
Amps
TJ = 25°C °
Volts
Percent of Rated Peak Voltage
N O T E S : 1. Measured @ 1 MHZ and applied reverse voltage of 4.0V. 2. Thermal Resistance from Junction to Ambient at 3/8" Lead Length, P.C. Board Mounted. 3. Reverse Recovery Condition IF = 0.5A, IR = 1.0A, IRR = 0.25A.
Page 6-21
1N4942GP . . . 48GP Series
Amps
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