Datasheet > SR520

SR520

更新时间： 2024-10-01 12:23:55

品牌	Logo	应用领域
威伦 - WILLAS		/
页数	文件大小	规格书
2页	275K
描述
VOLTAGE RANGE 20 to 60 Volts CURRENT 5.0 Amperes

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SR520 数据手册

SR520

THRU

SR560

WILLAS

SCHOTTKY BARRIER RECTIFIER

VOLTAGE RANGE 20 to 60 Volts CURRENT 5.0 Amperes

FEATURES

* High reliability

* Low switching noise

* Low forward voltage drop

* High current capability

* High switching capability

DO-201AD

RoHS product for packing code suffix "G"

Halogen free product for packing code suffix "H"

MECHANICAL DATA

* Case: Molded plastic

* Epoxy: Device has UL flammability classification 94V-O

* Lead: MIL-STD-202E method 208C guaranteed

* Mounting position: Any

(

)

.052 1.3

DIA.

(

)

.048 1.2

1.0 (25.4)

MIN.

* Weight: 1.18 grams

.375 (9.5)

.335 (8.5)

(

)

.220 5.6

DIA.

(

)

.197 5.0

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%.

1.0 (25.4)

MIN.

Dimensions in inches and (millimeters)

MAXIMUM RATINGS (At T

= 25^oC unless otherwise noted)

RATINGS

SYMBOL

SR520

SR530

SR540

SR550

SR560

UNITS

Volts

RRM

RMS

Maximum Recurrent Peak Reverse Voltage

Maximum RMS Voltage

Volts

Maximum DC Blocking Voltage

Maximum Average Forward Rectified Current

.375” (9.5mm) lead length

5.0

Amps

Peak Forward Surge Current 8.3 ms single half sine-wave

superimposed on rated load (JEDEC method)

FSM

150

Amps

⁰C/W

R θ J A /

R θ J C

18 / 10

Typical Thermal Resistance (Note 1)

Typical Junction Capacitance (Note 2)

Operating Temperature Range

200

⁰C

-65 to + 125

-65 to + 150

Storage Temperature Range

STG

-65 to + 150

⁰C

ELECTRICAL CHARACTERISTICS (At TA

= 25^oC unless otherwise noted)

CHARACTERISTICS

Maximum Instantaneous Forward Voltage at 5.0A DC

Maximum Average Reverse Current

SYMBOL

SR520

SR530

.55

SR540

SR550

SR560

UNITS

Volts

.70

= 25^oC

I_R

mAmps

0.5

at Rated DC Blocking Voltage

NOTES : 1. Thermal Resistance (Junction to Ambient): Vertical PC Board Mounting, 0.5” (12.7mm) Lead Length.

Thermal Resistance (Junction to Case)

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

WILLAS ELECTRONIC CORP.

2009.09

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