HER306 [ZOWIE]

HIGH EFFICIENCY RECTIFIER; 高效率整流


型号：	HER306
厂家：	ZOWIE TECHNOLOGY CORPORATION
描述：	HIGH EFFICIENCY RECTIFIER 高效率整流功效
文件：	总2页 (文件大小：54K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

HER301 THRU HER308

HIGH EFFICIENCY RECTIFIER

Reverse Voltage - 50 to 1000 Volts

Forward Current - 3.0 Amperes

DO-201AD

FEATURES

* The plastic package carries Underwriters Laboratory

Flammability Classification 94V-0

* Low power loss, high efficiency

* Low leakage

0.210(5.3)

* Low forward voltage drop

* High current capability

0.190(4.8)

DIA.

* High speed switching

* High current surge

* High reliability

MECHANICAL DATA

0.052(1.3)

0.048(1.2)

DIA.

Case : JEDEC DO-201AD molded plastic

Terminals : Plated axial leads , solderable per MIL-STD-750,

Method 2026

Polarity : Color band denotes cathode end

Mounting Position : Any

Weight : 0.04 ounes , 1.12 grams

*Dimensions in inches and (millimeters)

MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS

Ratings at 25 ^oC ambient temperature

SYMBOLS HER301 HER302 HER303 HER304 HER305 HER306 HER307 HER308 UNITS

unless otherwise specified.

Volts

Maximum repetitive peak reverse voltage

Maximum RMS voltage

VRRM

VRMS

VDC

100

200

140

200

300

210

300

400

280

400

600

420

600

800

560

800

1000

700

100

1000

Maximum DC blocking voltage

Maximum average forward rectified current

0.375" (9.5mm) lead length at TL=50^oC

I(AV)

3.0

Amps

Peak forward surge current 8.3ms single half sine-wave

superimposed on rated load (JEDEC Method)

IFSM

200

150

1.7

Amps

Volts

Maximum instantaneous forward voltage at 3.0 A

1.0

1.3

Maximum Full Load Reverse Current Full Cycle

average, 0.375" (9.5mm) lead length at TL=55^oC

IR(AV)

150

Maximum DC reverse current

TA=25^oC

at rated DC blocking voltage

Maximum reverse recovery time (NOTE 1)

trr

^oC

Typical junction capacitance (NOTE 2)

Operating junction and storage temperature range

TJ,TSTG

-65 to +150

NOTES : (1) Reverse recovery test condition : IF 0.5A, IR=1.0A, Irr=0.25A

(2) Measured at 1.0 MHz and applied reverse voltage of 4.0 Volts

Zowie Technology Corporation

REV. : 0

RATINGS AND CHARACTERISTIC CURVES HER301 THRU HER308

FIG.1 - TEST CIRCUIT DIAGRAM AND REVERSE

RECOVERY TIME CHARACTERISTICS

FIG.2 - FORWARD CURRENT DERATING CURVE

3.0

2.5

2.0

Single Phase

Half Wave 60Hz

Resistive or

trr

NONINDUCTIVE

+0.5A

Inductive Load

( - )

PULSE

GENERATOR

( NOTE 2 )

D.U.T.

( + )

25 Vdc

( approx )

( - )

-0.25A

1.5

1.0

0.5

OSCILLOSCOPE

( NOTE 1 )

( + )

NON-

INDUCTIVE

-1.0A

NOTES : 1. Rise Time = 7ns max. Input Impedance=

1 megohm. 22pF.

SET TIME BASE

FOR 10/20 ns/cm

2. Rise Time = 10ns max. Source Impedance=

50 ohms.

0.375" (9.5mm) LEAD LENGTH

100

125

150

175

AMBIENT TEMPERATURE, ^oC

FIG.3 - TYPICAL INSTANTANEOUS

FORWARD CHARACTERISTICS

FIG.4 - MAXIMUM NON-REPETITIVE

PEAK FORWARD SURGE CURRENT

10.00

1.00

250

200

150

100

8.3ms SINGLE HALF SINE-WAVE

(JEDEC Method)

TJ = 25^oC

0.10

0.01

100

NUMBER OF CYCLES AT 60Hz

PULSE WIDTH=300uS

1% DUTY CYCLE

0.2 0.4 0.6

0.8 1.0 1.2

1.4 1.6 1.8

INSTANTANEOUS FORWARD VOLTAGE,

VOLTS

FIG.5 - TYPICAL REVERSE CHARACTERISTICS

FIG.6 - TYPICAL JUNCTION CAPACITANCE

1000

100

200

100

TJ = 25^oC

TJ = 150^oC

TJ = 100^oC

1.0

HER301~HER305

HER306~HER308

TJ = 25^oC

1.0

20 40

100

REVERSE VOLTAGE, VOLTS

0.1

0.01

100

120

140

PERCENT OF RATED PEAK REVERSE VOLTAGE,%

Zowie Technology Corporation

REV. : 0

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