HER208G [HY]

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


型号：	HER208G
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：39K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

HER201G thru HER208G

REVERSE VOLTAGE - 50 to 1000 Volts

FORWARD CURRENT - 2.0 Amperes

GLASS HIGH EFFICIENCY RECTIFIERS

FEATURES

DO-15

● Low cost

● Diffused junction

● Ultra fast switching for high efficiency

● Low reverse leakage current

● Low forward voltage drop

.034(0.9)

.028(0.7)

1.0(25.4

MIN

● High current capability

● The plastic material carries UL recognition 94V-0

.300(7.6)

.230(5.8)

.140(3.6)

.104(2.6)

MECHANICAL DATA

●Case: JEDEC DO-15 molded plastic

●Polarity: Color band denotes cathode

●Weight: 0.015 ounces , 0.4 grams

●Mounting position: Any

1.0(25.4

MIN

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

201G

HER

202G

HER

203G

HER

204G

HER

205G

HER

206G

HER

207G

HER

208G

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)

2.0

Rectified Current

@TA =50 ℃

Peak Forward Surage Current

8.3ms Single Half Sine-Wave

Super Imposed on Rated Load(JEDEC Method)

IFSM

1.0

1.7

Peak Forward Voltage at 2.0A DC(Note1)

1.3

5.0

Maximum DC Reverse Current

at Rated DC Blocking Voltage

@TJ=25℃

@TJ=100℃

100

Maximum Reverse Recovery Time(Note 1)

Typical Junction Capacitance (Note1)

Typical Thermal Resistance (Note2)

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

~ 103 ~

RATING AND CHARACTERTIC CURVES

HER201G thru HER208G

FIG. 2 – MAXIMUM NON-REPETITIVE SURGE CURRENT

FIG. 1 – FORWARD CURRENT DERATING CURVE

3.0

2.5

SINGLE PHASE HALF WAVE 60Hz

RESISTIVE OR INDUCTIVE LOAD

2.0

1.5

1.0

PULSE WIDTH 3.3ms

SINGLE HALF-SINE-WAVE

(JEDEC METHOD)

0.5

100

125

150

175

100

NUMBER OF CYCLES AT 60Hz

AMBIENT TEMPERATURE (℃)

FIG.4-TYPICAL FORWARD CHARACTERISTICS

FIG.3 – TYPICAL JUNCTION CAPACITANCE

100

HER201G - HER205G

HER201G -HER204G

1.0

HER206G - HER208G

HER205G

HER206G

-HER208G

0.1

TJ = 25°C

HER205G-HER207G

f = 1 MHz

TJ = 25°C

PULSE WIDTH 300us

0.01

1.6 1.8

0.2 0.4

0.6 0.8 1.0 1.2

1.4

100

REVERSE VOLTAGE ,VOLTS

INSTANTANEOUS FORWARD VOLTAGE,VOLTS

~ 104 ~

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