SR3200 [LGE]

3.0 AMP. Schottky Barrier Rectifiers; 3.0 AMP 。肖特基势垒整流器


型号：	SR3200
厂家：	LGE
描述：	3.0 AMP. Schottky Barrier Rectifiers 3.0 AMP 。肖特基势垒整流器肖特基二极管瞄准线功效
文件：	总2页 (文件大小：160K)
中文：	中文翻译
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SR320-SR3200

3.0 AMP. Schottky Barrier Rectifiers

DO-201AD

Features

ꢀ

Low power loss, high efficiency.

High current capability, Low VF.

High reliability

High surge current capability.

Epitaxial construction.

Guard-ring for transient protection.

For use in low voltage, high frequency

inventor, free wheeling, and polarity

protection application

Mechanical Data

Dimensions in inches and (millimeters)

ꢀ

Cases: DO-201AD molded plastic

Polarity: Color band denotes cathode

High temperature soldering guaranteed:

260^oC/10 seconds/.375”,(9.5mm) lead

lengths at 5 lbs., (2.3kg) tension

Weight: 1.2grams

ꢀ

Maximum Ratings and Electrical Characteristics

Rating 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%

3200

200

140

200

Symbol SR SR SR SR SR SR SR SR

320 330 340 350 360 390 3100 3150

V_RRM20 30 40 50 60 90 100 150

V_RMS14 21 28 35 42 63 70 105

Type Number

Units

Maximum Recurrent Peak Reverse Voltage

Maximum RMS Voltage

Maximum DC Blocking Voltage

Maximum Average Forward Rectified Current

See Fig. 1

V_DC

20 30 40 50 60 90 100 150

I_(AV)

3.0

Maximum Instantaneous Forward Voltage @3.0A

Maximum D.C. Reverse Current @ T_A=25 ^oC

at Rated DC Blocking Voltage

V_F

I_R

0.55

0.70

0.85

0.95

0.1

2.0

0.5

@ T_A=125 ^oC

Typical Junction Capacitance (Note 2)

Typical Thermal Resistance (Note 1)

200

130

^oC/W

R^θJA

θJC

Operating Junction Temperature Range

Storage Temperature Range

T_J

TSTG

-65 to +125

-65 to +150

^oC

-65 to +150

^oC

Notes:

1. Mount on Cu-Pad Size 16mm x 16mm on P.C.B.

2. Measured at 1 MHz and Applied Reverse Voltage of 4.0V D.C.

http://www.luguang.cn

mail:lge@luguang.cn

SR320-SR3200

3.0 AMP. Schottky Barrier Rectifiers

RATINGS AND CHARACTERISTIC CURVES

FIG.1- MAXIMUM FORWARD CURRENT DERATING

CURVE

FIG.2- MAXIMUM NON-REPETITIVE FORWARD

SURGE CURRENT

100

8.3ms Single Half Sine Wave

JEDEC Method

100

125

150

175

60 80 100

NUMBER OF CYCLES AT 60Hz

LEAD TEMPERATURE. (^oC)

FIG.4- TYPICAL REVERSE CHARACTERISTICS

FIG.3- TYPICAL FORWARD CHARACTERISTICS

Tj=125⁰C

1.0

.10

.01

Tj=75⁰C

Tj=25

Pulse Width=300

1% Duty Cycle

0.1

1.0

FORWARD VOLTAGE. (V)

Tj=25⁰C

FIG.5- TYPICAL JUNCTION CAPACITANCE

1000

SR320-340

600

400

SR350-3150

.001

100

120

140

PERCENT OF RATED PEAK REVERSE VOLTAGE. (%)

200

FIG.6- TYPICAL TRANSIENT THERMAL

CHARACTERISTICS

100

1.0

100

REVERSE VOLTAGE. (V)

0.1

0.01

0.1

100

T, PULSE DURATION. (sec)

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mail:lge@luguang.cn

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