HER301_V01 [MDD]

HIGH EFFICIENCY RECTIFIERS;


型号：	HER301_V01
厂家：	Chendahang Electronics Co., Ltd
描述：	HIGH EFFICIENCY RECTIFIERS 功效
文件：	总2页 (文件大小：609K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

HER301 THRU HER308

Reverse Voltage - 50 to 1000 Volts Forward Current - 3.0 Ampere

HIGH EFFICIENCY RECTIFIERS

DO-201AD

Features



The plastic package carries Underwriters Laboratory

Flammability Classification 94V-0

High speed switching for high efficiency

Low reverse leakage

High forward surge current capability

High temperature soldering guaranteed:

250°C/10 seconds,0.375”(9.5mm) lead length, 5 lbs.

(2.3kg) tension



1.0 (25.4)

MIN.



0.220(5.6)

0.197(5.0)

DIA.

0.375(9.5)

0.285(7.2)

Mechanical Data

1.0 (25.4)

MIN.

Case : JEDEC DO-201AD Molded plastic body

Terminals : Solder plated, solderable per MIL-STD-750,Method 2026

Polarity : Polarity symbol marking on body

Mounting Position: Any

0.052(1.3)

0.048(1.2)

DIA.

Weight

: 0.04 ounce, 1.10 grams

Dimensions in inches and (millimeters)

Maximum Ratings And Electrical Characteristics

Ratings at 25°C ambient temperature unless otherwisespecified.

Single phase half-wave 60Hz,resistive or inductive load,for capacitive load current derate by 20%.

HER HER HER HER HER HER HER HER

301 302 303 304 305 306 307 308

parameter

SYMBOLS

UNITS

MDD MDD MDD MDD MDD MDD MDD MDD

HER HER HER HER HER HER HER HER

Marking code

301

302

303

304

305

306

307

308

50 100 200 300 400 600 800 1000

35 70 140 210 280 420 560 700

Maximum repetitive peak reverse voltage

Maximum RMS voltage

V^RRM

V^RMS

V^DC

50 100 200 300 400 600 800 1000

Maximum DC blocking voltage

Maximum average forward rectified current

0.375”(9.5mm) lead length at T^A=50°C

Peak forward surge current

I^(AV)

3.0

200.0

150.0

1.7

8.3ms single half sine-wave superimposed on

rated load (JEDEC Method)

I^FSM

V^F

1.0

1.3

Maximum instantaneous forward voltage at 3.0A

5.0

100.0

Maximum DC reverse current

at rated DC blocking voltage

Maximum reverse recovery time

T^A=25°C

T^A=100°C

(NOTE 1)

I^R

t^rr

Typical junction capacitance (NOTE 2)

30.0

20.0

°C/W

°C

C^J

R^θ^JA

20.0

Typical thermal resistance (NOTE 3)

Operating junction and storage temperature range

-65 to +150

T^J^,T^STG

Note:1.Reverse recovery condition I^F=0.5A,I^R=1.0A,Irr=0.25A

2.Measured at 1MHz and applied reverse voltage of 4.0V D.C.

3.Thermal resistance from junction to ambient at 0.375”(9.5mm)lead length,P.C.B. mounted

DN:T19819A0

https://www.microdiode.com

Rev:2019A0

Page :1

HER301 THRU HER308

Reverse Voltage - 50 to 1000 Volts Forward Current - 3.0 Ampere

Ratings And Characteristic Curves

FIG. 1- FORWARD CURRENT DERATING CURVE

FIG. 2-MAXIMUM NON-REPETITIVE PEAK FORWARD

SURGE CURRENT

200

3.0

8.3ms SINGLE HALF SINE-WAVE

(JEDEC Method)

2.4

1.8

160

120

HER301-HER305

Single Phase

1.2

Half Wave 60Hz

Resistive or

inductive Load

HER306-HER308

0.6

100

125

150

175

100

AMBIENT TEMPERATURE, C

NUMBER OF CYCLES AT 60 Hz

FIG. 3-TYPICAL INSTANTANEOUS FORWARD

CHARACTERISTICS

FIG. 4-TYPICAL REVERSE CHARACTERISTICS

1,000

100

TJ=25 C

PULSE WIDTH=300 µs

1%DUTY CYCLE

TJ=100 C

0.1

HER301-HER303

HER304-HER305

HER306-HER308

TJ=25 C

0.1

0.01

0.2

0.6

1.0

1.4

1.8 2.0

100

INSTANTANEOUS FORWARD VOLTAGE,

VOLTS

PERCENT OF PEAK REVERSE VOLTAGE,%

FIG. 5-TYPICAL JUNCTION CAPACITANCE

FIG. 6-TYPICAL TRANSIENT THERMAL IMPEDANCE

400

200

100

TJ=25 C

HER301-HER305

HER306-HER308

0.1

0.01

0.1

100

0.1

1.0

100

REVERSE VOLTAGE,VOLTS

t,PULSE DURATION,sec.

The curve above is for reference only.

https://www.microdiode.com

Rev:2019A0

Page :2

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