Datasheet > SR250

SR250

更新时间： 2024-11-15 22:42:47

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TECHNICAL SPECIFICATIONS OF SCHOTTKY BARRIER RECTIFIER

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数据手册

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SR250 数据手册

SR220

THRU

DC COMPONENTS CO., LTD.

RECTIFIER SPECIALISTS

SR2100

TECHNICAL SPECIFICATIONS OF SCHOTTKY BARRIER RECTIFIER

VOLTAGE RANGE - 20 to 100 Volts

CURRENT - 2.0 Ampere

FEATURES

* Low switching noise

* Low forward voltage drop

* High current capability

* High switching capability

* High surge capabitity

* High reliability

DO-15

MECHANICAL DATA

* Case: Molded plastic

* Epoxy: UL 94V-0 rate flame retardant

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

* Polarity: Color band denotes cathode end

* Mounting position: Any

* Weight: 0.4 gram

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%.

Dimensions in inches and (millimeters)

SYMBOL

UNITS

Volts

SR220 SR230 SR240 SR250 SR260 SR280 SR2100

RRM

RMS

100

Maximum Recurrent Peak Reverse Voltage

Maximum RMS Voltage

100

Maximum DC Blocking Voltage

Maximum Average Forward Rectified Current

.375*(9.5mm) lead length

2.0

Amps

Peak Forward Surge Current 8.3 ms single half sine-wave

superimposed on rated load (JEDEC Method)

FSM

Amps

Volts

Maximum Instantaneous Forward Voltage at 2.0A DC

Maximum DC Reverse Current

.55

.70

.85

= 25^oC

= 100^oC

1.0

mAmps

at Rated DC Blocking Voltage

Typical Thermal Resistance (Note 1)

Typical Junction Capacitance (Note 2)

Operating Temperature Range

J A

⁰C/W

110

⁰C

-50 to + 125

-65 to + 150

Storage Temperature Range

STG

⁰C

NOTES : 1. Thermal Resistance (Junction to Ambient): Vertical PC Board Mounting, 0.375"(9.5mm) Lead Length.

2. Measured at 1 MHz and applied reverse voltage of 4.0 volts.

EXIT

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