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AUTO DIODES

ELECTRICAL SPECIFICATION FOR AUTO DIODES

25NN10  TO 25NN40                                                          ( PACKAGE – DO-21 )

 


 

NAINA PART NO

 

25NN10

 

25NN20

 

25NN40

 

 

 

Peak Reverse Voltage, Repetitive VRRM

                                    ( V )

 

100

 

200

 

 

400

 

 

DC Reverse Voltage  VR

                                    ( V )

 

100

 

200

 

400

 

 

Average Forward current , Io

                                    ( A )

 

25

 

 

Peak Forward Surge Current, IFSM

10ms. Single half sine-wave

                                    ( A )

 

400

 

 

Max. Inst Forward Voltage Drop ,Vf at 80 Amp    

                                    ( V )

 

 

1.5

 

 

Max. Reverse Current IR  at Rated DC Reverse Voltage

                ( µA )

 

10

 

 

Max. Reverse Current IR at Rated DC Reverse Voltage

Tc = 100ºC                  ( mA )

 

3

 

 

Max. Thermal resistance , junction to case 

                                    ( ºC/W )

 

1.2

 

NOTE: NN SIGNIFIES NORMAL POLARITY(STUD CATHODE)

            NR SIGNIFIES REVERSE POLARIYT(STUD ANODE)

 

 

ELECTRICAL SPECIFICATION FOR AUTO DIODES

35NN10  TO 35NN40                                                          ( PACKAGE – DO-21 )

 
 


 

 


NAINA PART NO

 

35NN10

 

35NN20

 

35NN40

 

 

Peak Reverse Voltage, Repetitive VRRM

                                    ( V )

 

100

 

200

 

 

400

 

DC Reverse Voltage  VR

                                    ( V )

 

100

 

200

 

400

 

Average Forward current , Io

                                    ( A )

 

35

 

Peak Forward Surge Current, IFSM

10ms. Single half sine-wave

                                    ( A )

 

400

 

Max. Inst Forward Voltage Drop ,Vf at 80 Amp    

                                    ( V )

 

 

1.18

 

Max. Reverse Current IR  at Rated DC Reverse Voltage

                ( µA )

 

 

10

 

Max. Reverse Current IR at Rated DC Reverse Voltage

Tc = 100ºC                  ( mA )

 

 

3

 

Max. Thermal resistance , junction to case 

                                    ( ºC/W )

 

1.2

NOTE:NN SIGNIFIES NORMAL POLARITY(STUD CATHODE)

           NR SIGNIFIES REVERSE POLARIYT(STUD ANODE)

 

 
 


 

ELECTRICAL SPECIFICATION FOR AUTO DIODES

 

50NN10  TO 50NN40                                                          ( PACKAGE – DO-21 )

 

 

 

NAINA PART NO

 

50NN10

 

50NN20

 

50NN40

 

 

Peak Reverse Voltage, Repetitive VRRM

                                    ( V )

 

100

 

200

 

 

400

 

DC Reverse Voltage  VR

                                    ( V )

 

100

 

200

 

400

 

Average Forward current , Io

                                    ( A )

 

50

 

Peak Forward Surge Current, IFSM

10ms. Single half sine-wave

                                    ( A )

 

400

 

Max. Inst Forward Voltage Drop ,Vf at 80 Amp    

                                    ( V )

 

 

1.18

 

Max. Reverse Current IR  at Rated DC Reverse Voltage

                ( µA )

 

 

10

 

Max. Reverse Current IR at Rated DC Reverse Voltage

Tc = 100ºC                  ( mA )

 

 

3

 

Max. Thermal resistance , junction to case 

                             ºC/W

 

.8

NOTE: NN SIGNIFIES NORMAL POLARITY (STUD CATHODE)

            NR SIGNIFIES REVERSE POLARITY(STUD ANODE)

 

 

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