HER307G [HY]

GLASS HIGH EFFICIENCY RECTIFIERS; 玻璃高效整流二极管


型号：	HER307G
厂家：	HY ELECTRONIC CORP.
描述：	GLASS HIGH EFFICIENCY RECTIFIERS 玻璃高效整流二极管整流二极管高效整流二极管功效
文件：	总2页 (文件大小：41K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

HER301G thru HER308G

REVERSE VOLTAGE - 50 to 1000 Volts

FORWARD CURRENT - 3.0 Amperes

GLASS HIGH EFFICIENCY RECTIFIERS

DO- 27

FEATURES

● Low cost

● Diffused junction

.052(1.3)

.048(1.2)

● Ultra fast switching for high efficiency

● Low reverse leakage current

● Low forward voltage drop

DIA.

1.0(25.4)

● High current capability

● The plastic material carries UL recognition 94V-0

210

.375(9.5)

.335(8.5)

.220(5.6)

.197(5.0)

DIA

MECHANICAL DATA

●Case: JEDEC DO-27 molded plastic

●Polarity: Color band denotes cathode

●Weight: 0.04ounces , 1.1grams

●Mounting position: Any

1.0(25.4)

Dimensions in inches and (millimeters)

MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS

Rating at 25℃ ambient temperature unless otherwise specified.

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

For capacitive load, derate current by 20%

HER

301G

HER

302G

HER

303G

HER

304G

HER

305G

HER

306G

HER

307G

HER

308G

SYMBOL

UNIT

CHARACTERISTICS

Maximum Recurrent 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

Maximum DC Blocking Voltage

Maximum Average Forward

100

1000

I(AV)

3.0

Rectified Current

@TA =55 ℃

Peak Forward Surage Current

8.3ms Single Half Sine-Wave

Super Imposed on Rated Load(JEDEC Method)

IFSM

150

1.0

1.7

Peak Forward Voltage at 3.0A DC(Note1)

1.3

5.0

Maximum DC Reverse Current

at Rated DC Blocking Voltage

@TJ=25℃

100

@TJ=100℃

Maximum Reverse Recovery Time(Note 1)

Typical Junction Capacitance (Note2)

Typical Thermal Resistance (Note3)

Operating Temperature Range

TRR

RθJA

℃/W

℃

-50 to +150

Storage Temperature Range

TSTG

℃

NOTES: 1.Measured with IF=0.5A，IR=1A ，IRR=0.25A

2.Measured at 1.0 MHz and applied reverse voltage of 4.0V DC

3.Thermal resistance junction to ambient

~ 109 ~

RATING AND CHARACTERTIC CURVES

HER301G thru HER308G

FIG. 1 – FORWARD CURRENT DERATING CURVE

FIG. 2 – MAXIMUM NON-REPETITIVE SURGE CURRENT

200

3.0

SINGLE PHASE HALF WAVE 60Hz

RESISTIVE OR INDUCTIVE LOAD

2.5

150

100

2.0

1.5

1.0

0.5

SINGLE HALF-SINE-WAVE

(JEDEC METHOD)

100

125

150

175

100

NUMBER OF CYCLES AT 60Hz

AMBIENT TEMPERATURE (℃)

FIG.4-TYPICAL FORWARD CHARACTERISTICS

FIG.3 – TYPICAL JUNCTION CAPACITANCE

100

1000

100

HER

305G

HER301G - HER304G

HER301G -HER305G

HER306G - HER308G

1.0

0.1

HER306G - HER308G

Tj = 25°C f = 1 MHz

TJ = 25°C

PULSE WIDTH 300us

1.8

1.2

1.4 1.6

0.2

0.4

0.6

0.8

1.0

100

1.0

INSTANTANEOUS FORWARD VOLTAGE (VOLTS)

REVERSE VOLTAGE (VOLTS)

~ 110 ~

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