SRA850 [TSC]

8.0 AMPS. Schottky Barrier Rectifiers; 8.0安培。肖特基势垒整流器


型号：	SRA850
厂家：	TAIWAN SEMICONDUCTOR COMPANY, LTD
描述：	8.0 AMPS. Schottky Barrier Rectifiers 8.0安培。肖特基势垒整流器二极管
文件：	总2页 (文件大小：53K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

SRA820 THRU SRA8200

8.0 AMPS. Schottky Barrier Rectifiers

Voltage Range

20 to 200 Volts

Current

8.0 Amperes

TO-220A

Features

.185(4.70)

.175(4.44)

.055(1.40)

.045(1.14)

ꢀ

Low forward voltage drop

High current capability

High reliability

.412(10.5)

DIA

MAX

.154(3.91)

.148(3.74)

.113(2.87)

.103(2.62)

.27(6.86)

.23(5.84)

High surge current capability

.594(15.1)

.587(14.9)

Mechanical Data

PIN1

.16(4.06)

.14(3.56)

.11(2.79)

.10(2.54)

ꢀ

Cases: TO-220A molded plastic

Epoxy: UL 94V-O rate flame retardant

Terminals: Leads solderable per

MIL-STD-202, Method 208 guaranteed

Polarity: As marked

High temperature soldering guaranteed:

260^OC/10 seconds/.25”,(6.35mm) from

case

.56(14.22)

.53(13.46)

.037(0.94)

.027(0.68)

.025(0.64)

.014(0.35)

.205(5.20)

.195(4.95)

ꢀ

PIN 1

PIN 2

CASE

Case Positive

ꢀ

Weight: 2.24 grams

Dimensions in inches and (millimeters)

Maximum Ratings and Electrical Characteristics

Rating at 25℃ambient temperature unless otherwise specified.

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

For capacitive load, derate current by 20%

SRA SRA SRA SRA SRA SRA SRA SRA

Symbol

Units

Type Number

820 830 840 850 860 890 8100 8200

20 30 40 50 60 90 100 200

14 21 28 35 42 63 70 140

20 30 40 50 60 90 100 200

Maximum Recurrent Peak Reverse Voltage

Maximum RMS Voltage

V_RRM

V_RMS

V_DC

Maximum DC Blocking Voltage

Maximum Average Forward Rectified Current

See Fig. 1

I_(AV)

8.0

Peak Forward Surge Current, 8.3 ms Single

Half Sine-wave Superimposed on Rated Load

(JEDEC method )

I_FSM

150

Maximum Instantaneous Forward Voltage @8.0A

V_F

I_R

0.55

0.70

0.5

4.0

0.92

1.05

0.009

℃/W

Maximum D.C. Reverse Current @ Tc=25℃

at Rated DC Blocking Voltage @ Tc=100℃

Typical Thermal Resistance (Note 1)

Rθ

Typical Junction Capacitance (Note 2)

Operating Junction Temperature Range

Storage Temperature Range

T_J

400

-65 to +125

300

-65 to +150

250

℃

TSTG

Notes: 1. Thermal Resistance from Junction to Case Per Leg with Heat sink (2”x3”x0.25”) Al-plate.

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

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RATINGS AND CHARACTERISTIC CURVES (SRA820 THRU SRA8200)

FIG.1- MAXIMUM FORWARD CURRENT DERATING

CURVE

FIG.2- TYPICAL REVERSE CHARACTERISTICS

SRA850-8200

⁰C

125

SRA820-40

Tj=75⁰C

0.1

100

150

100

CASE TEMPERATURE. (^oC)

Tj=25⁰C

0.01

FIG.3- MAXIMUM NON-REPETITIVE FORWARD

SURGE CURRENT

175

150

125

SRA820-SRA8100

SRA8200

8.3ms Single Half Sine Wave

JEDEC Method

0.001

100

120

140

PERCENT OF RATED PEAK REVERSE VOLTAGE. (%)

100

FIG.5- TYPICAL FORWARD CHARACTERISTICS

-6

SRA820-40

-1

NUMBER OF CYCLES AT 60Hz

FIG.4- TYPICAL JUNCTION CAPACITANCE

4000

2000

Tj=25⁰C

Tj=25^oC

Pulse Width=300

1% Duty Cycle

1000

800

600

400

200

100

-8

-1

0.1

0.2

0.3

0.4

0.5

0.6

0.7

0.8

0.9

FORWARD VOLTAGE. (V)

0.1

0.4

REVERSE VOLTAGE. (V)

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