Datasheet > RB157

RB157

更新时间： 2024-09-25 22:44:03

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描述
TECHNICAL SPECIFICATIONS OF SINGLE-PHASE SILICON BRIDGE RECTIFIER

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RB157 数据手册

RB151

THRU

RB157

DC COMPONENTS CO., LTD.

RECTIFIER SPECIALISTS

TECHNICAL SPECIFICATIONS OF SINGLE-PHASE SILICON BRIDGE RECTIFIER

VOLTAGE RANGE - 50 to 1000 Volts

CURRENT - 1.5 Amperes

FEATURES

* Surge overload ratings to 50 Amperes peak

* Good for printed circuit board assembly

RB-15

MECHANICAL DATA

* Case: Molded plastic

* Epoxy: UL 94V-0 rate flame retardant

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

* Polarity: As marked

* Mounting position: Any

* Weight: 1.04 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%.

SPACING

Dimensions in inches and (millimeters)

SYMBOL

RB151

RB152

100

RB153

200

RB154

400

RB155

600

RB156

800

RB157 UNITS

RRM

RMS

Volts

Amps

Maximum Recurrent Peak Reverse Voltage

Maximum RMS Bridge Input Voltage

Maximum DC Blocking Voltage

1000

700

140

280

420

560

100

200

400

600

800

1000

Maximum Average Forward Output Current at T

= 25^oC

1.5

Peak Forward Surge Current 8.3 ms single half sine-wave

superimposed on rated load (JEDEC Method)

FSM

Amps

Volts

1.0

Maximum Forward Voltage Drop per element at 1.0A DC

= 25^oC

= 100^oC

Maximum DC Reverse Current at Rated

DC Blocking Voltage per element

uAmps

500

I²t Rating for Fusing (t<8.3ms)

I²t

A²Sec

⁰C/W

⁰C

Typical Junction Capacitance ( Note1)

Typical Thermal Resistance (Note 2)

Operating Temperature Range

RθJ A

-55 to + 125

Storage Temperature Range

STG

-55 to + 150

⁰C

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

2. Thermal Resistance from Junction to Ambient and from junction to lead mounted on P.C.B. with 0.47 x 0.47" (12x12mm) copper pads.

188

EXIT

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