Fast Recovery Diodes

 

The fast recovery diodes are used in static power converters and electronic devices, as well as in other DC and AC circuits of various power units, where the specific intervals of reverse recovery and low recovery charges are primarily required.

 

These diodes can also be used as freewheeling diodes connected back-to-back/parallel to thyristors or as shunting diodes for inductance load.

Type

PARAMETERS  

URRM

IFAV (Tc)

trr

V

A (ºC)

µs

мм

DF251-160(X)

600 ÷ 1600

160 (83)

2,0 ÷ 3,2

0=150;  E=27

M12

DF252-160(X)

600 ÷ 1600

160 (83)

2,0 ÷ 3,2

0=72;  E=27

M12

DF251-200(X)

600 ÷ 1600

200 (78)

2,5 ÷ 4,0

0=150;; E=27

M12

DF261-200(X)

600 ÷ 1600

200 (88)

2,0 ÷ 3,2

0=200;  E=32

M16х1,5

DF261-250(X)

600 ÷ 1600

250 (84)

2,0 ÷ 3,2

0=200;  E=32

M16х1,5

DF262-250(X)

600 ÷ 1600

250 (84)

2,0 ÷ 3,2

0=83,5;  E=32

M20х1,5

DF361-200(X)

1000 ÷ 2400

200 (85)

2,5 ÷ 4,0

0=200;  Е=32

M16х1,5

DF171-400(X)

800 ÷ 1600

400 (85)

2,0 ÷ 3,2

0=250; Е=41

M24х1,5

DF271-320(X)

1400 ÷ 2400

320 (83)

2,5 ÷ 4,0

0=250;  Е=41

M20х1,5

DF272-320(X)

1400 ÷ 2400

320 (83)

2,5 ÷ 4,0

0=87,5;  Е=41

M20х1,5

DF271-400(X)

1400 ÷ 2200

400 (80)

3,2 ÷ 5,0

0=250;  Е=41

M24х1,5

DF272-400(X)

1400 ÷ 2200

400 (80)

3,2 ÷ 5,0

0=87,5;  Е=41

M20х1,5

DF133-500

800 ÷ 1600

500 (90)

2,0 ÷ 3,2

Ø47 х 14

DF233-320

1400 ÷ 2200

320 (95)

2,0 ÷ 3,2

Ø47 х 14

DF233-400

1400 ÷ 2400

400 (90)

3,2 ÷ 5,0

Ø47 х 14

Ø54 х 20

DF333-320

2400 ÷ 3600

320 (90)

3,2 ÷ 5,0

Ø58,5 х 26

DF433-250

3200 ÷ 4600

250 (100)

4,0 ÷ 6,3

Ø58,5 х 26

DF143-800

800 ÷ 1800

800 (80)

2,5 ÷ 4,0

Ø60 х 20

Ø58,5 х 26

DF143-1000

800 ÷ 1800

1000 (77)

3,2 ÷ 5,0

Ø58,5 х 26

DF243-630

1400 ÷ 2600

630 (80)

2,0 ÷ 3,2

Ø58,5 х 26

DF243-800

1400 ÷ 2600

800 (74)

3,2 ÷ 5,0

Ø60 х 20

Ø58,5 х 26

DF343-630

2400 ÷ 3000

630 (80)

4,0 ÷ 6,3

Ø58,5 х 26

DF443-400

3200 ÷ 4400

400(90)

5,0 ÷ 6,3

Ø58,5 х 26

DF443-500

3200 ÷ 4400

500(85)

5,0 ÷ 6,3

Ø58,5 х 26

DF053-1600

200 ÷ 800

1600(85)

2,5 ÷4,0

Ø75 х 26

DF153-1250

800 ÷ 1500

1250(90)

3,2 ÷ 5,0

Ø75 х 26

DF253-1000

1400 ÷ 2600

1000(85)

4,0 ÷ 6,3

Ø75 х 26

DF253-1250

1400 ÷ 2600

1250(80)

4,0 ÷ 6,3

Ø75 х 26

DF353-800

2400 ÷ 3200

800(90)

4,0 ÷ 6,3

Ø75 х 26

DF353-1000

2400 ÷ 3200

1000(80)

4,0 ÷ 6,3

Ø75 х 26

DF453-630

3200 ÷ 4400

630(90)

5,0 ÷ 8,0

Ø75 х 26

DF453-800

3200 ÷ 4400

800(80)

6,3 ÷ 10

Ø75 х 26

DF273-2500

1400 ÷ 2600

2500(80)

6,3 ÷ 10

Ø112 х 35

DF373-2000

2400 ÷ 3600

2000 (88)

10 ÷ 16

Ø112 х 35

DF473-1600

3200 ÷ 4400

1600 (86)

6,3 ÷ 10

Ø112 х 35

DF473-2000

3200 ÷ 4400

2000 (76)

8,0 ÷ 12,5

Ø112 х 35