Datasheet > SR2050

SR2050

更新时间： 2024-10-01 12:21:11

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鲁光 - LGE		/
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2页	280K
描述
20.0AMP. Schottky Barrier Rectifiers

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中文翻译

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数据手册

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SR2050 数据手册

SR2020-SR20150

20.0AMP. Schottky Barrier Rectifiers

TO-220AB

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

ꢀ

Cases: TO-220AB molded plastic

Epoxy: UL 94V-0 rate flame retardant

Terminals: Pure tin plated, lead free.

Polarity: As marked

Dimensions in inches and (millimeters)

High temperature soldering guaranteed:

260 C/10 seconds .25”,(6.35mm) from

case.

ꢀ

Mounting torque: 5 in – lbs. max.

Weight: 2.24 grams

Maximum Ratings and Electrical Characteristics

Rating at 25 C ambient temperature unless otherwise specified.

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

For capacitive load, derate current by 20%

Symbol

Units

Type Number

2020 2030 2040 2050 2060 2090 20100 20150

Maximum Recurrent Peak Reverse Voltage

Maximum RMS Voltage

30 40 50 60

21 28 35 42

30 40 50 60

90 100 150

63 70 105

90 100 150

V_RRM

V_RMS

V_DC

Maximum DC Blocking Voltage

Maximum Average Forward Rectified Current

See Fig. 1

I_(AV)

I_FSM

V_F

Peak Forward Surge Current, 8.3 ms Single

Half Sine-wave Superimposed on Rated Load

(JEDEC method )

200

Maximum Instantaneous Forward Voltage

0.55

0.70

0.90

1.00

@ 10A

Maximum D.C. Reverse Current

at Rated DC Blocking Voltage

@ Tc=25 C

0.5

0.1

5.0

I_R

@ Tc=100 C

Typical Junction Capacitance (Note 2)

Typical Thermal Resistance (Note 1)

Operating Junction Temperature Range

Storage Temperature Range

430

360

1.0

C/W

θJC

-65 to +125

-65 to +150

TSTG

Notes:

1. Thermal Resistance from Junction to Case Per Leg, with Heatsink size (4”x6”x0.25”)

Al-Plate.

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

http://www.luguang.cn

mail:lge@luguang.cn

中文翻译

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