FAGOR FB2506, FB2504, FB2502L, FB2501L, FB2501 Datasheet

25 Amp. Glass Passivated Bridge Rectifier

FB2500........ FB2510

FB2500L........ FB2510L

Dimensions in mm.

± 0.05

0.8

Metal heat sink

Ø 2.5

18.1

6.35

± 0.05

Epoxy case

Metal heat sink

± 0.5

18.1

Ø 1

± 0.05

Epoxy case

Voltage

50 to 1000 V

• Glass Passivated Junction

• UL recognized under component

index file number E130180

• Terminals: FASTON a

Ø 5.21

16.6

+ 0.1
–
0

11.4

± 0.5

• Terminals: WIRE LEADS b

• Max. Mounting Torque: 25 Kg x cm

Lead and polarity identifications
High surge current capability

Maximum Ratings, according to IEC publication No. 134

a
b

FB2500

FB2500L

FB2501

FB2501L

FB2502

FB2502L

FB2504

FB2504L

Current

25 A

®

FB2506

FB2506L

FB2508

FB2508L

FB2510

FB2510L

V
V

V

I

F(AV)

I
I
I2t
T
T

FRM

FSM

Peak Recurrent Reverse Voltage (V)

RRM

Maximum RMS Voltage (V)

RMS

Recommended Input Voltage (V)

R

Max. forward current R-load: At T case = 55 oC

Max. forward current R-load: At T case = 90

With Al Square Chassis (200 cm

Tamb = 45
Recurrent peak forward current
10 ms. peak forward current

2

t value for fusing (t = 10 ms)

I
Operating temperature range

j

Storage temperature range

stg

2

x 3 mm.)

o

C

o

C

Electrical Characteristics at Tamb = 25 °C

V
I

R

R

thj-c

Max. forward voltage drop per element at I

F

Max. reverse current per element at V
Typical thermal resistance junction to case
Isolation voltage from case to leads

= 12.5 A

F

d.c.

RRM

50
35

20

100

200

400

600

800

1000

70 140 280 420 560 700
40

80

125

250

380

25 A
17 A

10 A
75 A

300 A

2

450 A

sec
– 55 to + 150 °C
– 55 to + 150 °C

1.1 V
5 µ A

o

1.4

C/W

2500 Vac

500

Jan - 00

Characteristic Curves

FB25

1000

500

100

50

10

0.5

0.1

TYPICAL FORWARD CHARACTERISTIC

5

1

0

VF ' instantaneous forward voltage (V)

0.4 0.8 1.2 1.6

Tj = 25ºC

MAXIMUM NON-REPETITIVE

PEAK FORWARD SURGE CURRENT

300

250

200

150

100

50

0

1 2 4 6 10 20 40 60 100

Number of cycles at 50Hz

60

50

40

30

20

10

0 5 10 15 20 25 0 50 100 150

Tamb, ambient temperature (°C)IF (AV)´ average forward current (A)

50
60
70

80
90

100

110
120
130
140

Jan - 00