FAGOR FB3510, FB3508, FB3506, FB3504L, FB3502L Datasheet

35 Amp. Glass Passivated Bridge Rectifier

FB3500........ FB3510

FB3500L........ FB3510L

Dimensions in mm.

Voltage

50 to 1000 V

± 0.05

Metal heat sink

± 0.5

18.1

Ø 1

Epoxy case

• Glass Passivated Junction

• UL recognized under component

index file number E130180

± 0.05

0.8

Metal heat sink

Ø 2.5

18.1

6.35

± 0.05

Epoxy case

• Terminals: FASTON a

• Terminals: WIRE LEADS b

Ø 5.21

16.6

+ 0.1
–
0

11.4

± 0.5

• Max. Mounting Torque: 25 Kg
Lead and polarity identifications

High surge current capability

Maximum Ratings, according to IEC publication No. 134

a
b

FB3500

FB3500L

FB3501

FB3501L

FB3502

FB3502L

FB3504

FB3504L

Current

35 A

®

x

cm

FB3506

FB3506L

FB3508

FB3508L

FB3510

FB3510L

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 oC
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

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

= 17.5 A

F

d.c.

RRM

50

100

200

400

600

800

1000

35 70 140 280 420 560 700
20

40

80

125

250

380

500

35 A
20 A

12 A
75 A

400 A

2

800 A

sec
– 55 to + 150 °C
– 55 to + 150 °C

1.1 V

5 µ A

o

1.3

C/W

2500 Vac

Jan - 00

Characteristic Curves

FB35

1000

500

100

50

10

0.5

TYPICAL FORWARD CHARACTERISTIC

5

1

Tj = 25ºC

0

0

0.4 0.8 1.2 1.6

VF ' instantaneous forward voltage (V)

MAXIMUM NON-REPETITIVE

PEAK FORWARD SURGE CURRENT

500

400

300

200

100

0

1 2 4 6 10 20 40

Number of cycles at 50Hz

60 100

60

50

40

30

20

10

10

20 30 5040 20 40 60 80 1000

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

Interrelation between power dissipation and the max.
allowable ambient temperature.

60

100

120

150140120

Jan - 00