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POSITIONING
Technical Data : AD-039
Page1 of 2
PSTA643 - Standard Rectifier
3500 - 4500 VRRM; 1000 A avg
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GENERAL PURPOSE HIGH POWER STANDARD RECTIFIER
Features:
. All Diffused Structure . High Surge rating . Blocking capabilty up to 4500 volts . Soft Reverse Recovery . Rugged Ceramic Hermetic Package . Pressure Assembled Device
ELECTRICAL CHARACTERISTICS AND RATINGS
Reverse Blocking
Device Type VRRM (1)
VRSM (1)
PSTA643CE
3500
3600
PSTA643CM
3600
3700
PSTA643CN
3800
3900
PSTA643DP
4000
4100
PSTA643DB
4200
4300
PSTA643DD
4400
4500
PSTA643DE
4500
4600
VRRM = Repetitive peak reverse voltage VRSM = Non repetitive peak reverse voltage (2)
Repetitive peak reverse leakage
IRRM
10 mA
50 mA (3)
Notes: All ratings are specified for Tj=25 oC unless otherwise stated.
(1) All voltage ratings are specified for an applied 50Hz/60zHz sinusoidal waveform over the te.