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BR3505L

TECHNICAL SPECIFICATIONS OF SINGLE-PHASE SILICON BRIDGE RECTIFIER

DC COMPONENTS 

DC COMPONENTS CO., LTD.

R

RECTIFIER SPECIALISTS

BR3505L

THRU

BR3510L

TECHNICAL SPECIFICATION S OF SINGLE-PHASE SILICON BRIDGE RECTIFIER

VOLTAGE RANGE - 50 to 1000 Volts

CURRENT - 35 Amperes

FEATURES

* Plastic case with heatsink for Maximum Heat Dissipation

* Diffused Junction

* High current capability

* Surge overload ratings - 400 Amperes

* Low forward voltage drop

* High Reliability

* Designed for saving mounting space

MECHANICAL DATA

* Case: Molded plastic with heatsink

* Epoxy: UL 94V-0 rate flame retardant

* Lead: MIL-STD-202E, Method 208 guaranteed

* Polarity: As marked

* Mounting position: Any

* Weight: 30 grams

MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS

Ratings at 25 oC ambient temperature unless otherwise specified.

Single phase, half wave, 60 Hz, resistive or inductive load.

For capacitive load, derate current by 20%.

BR-25L

.140(3.6)

.120(3.1)

METAL HEAT SINK

.422(11.2)

.432(11.0)

.040(1.2)

.550

.200 (13.9)

(5.1) MIN.

1.13(28.7)

1.12(28.4)

AC

1.13(28.7)

1.12(28.4)

.750 MIN.

(19.1)

Dimensions in inches and (millimeters)

Maximum Recurrent Peak Reverse Voltage

Maximum RMS Bridge Input Voltage

Maximum DC Blocking Voltage

Maximum Average Forward Rectified Output Current at Tc = 55oC

Peak Forward Surge Current 8.3 ms single half sine-wave

superimposed on rated load (JEDEC Method)

Maximum Forward Voltage Drop per element at 17.5A DC

Maximum DC Reverse Current at Rated

@TA = 25oC

DC Blocking Voltage per element

@TA = 100oC

I2t Rating for Fusing (t<8.3ms)

Typical Junction Capacitance (Note1)

Typical Thermal Resistance (Note 2)

Operating and Storage Temperature Range

NOTES : 1.Measured at 1 MH Z and applied reverse voltage of 4.0 volts.

2. Thermal Resistance from Junction to Case per leg.

SYMBOL

VRRM

VRMS

VDC

IO

IFSM

BR3505L BR351L BR352L BR354L BR356L BR358L BR3510L UNITS

50

100

200

400

600

800 1000 Volts

35

70

140

280

420

560

700 Volts

50

100

200

400

600

800 1000 Volts

35

Amps

400

Amps

VF

IR

I2t

CJ

RθJ C

TJ,TSTG

1.2

10

1000

664

300

2.0

-55 to + 150

Volts

µAmps

A2Sec

pF

0C/W

0C

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