DHE1A [MDD]

SURFACE MOUNT HIGH EFFICIENCY RECTIFIER; 表面贴装高效率整流


型号：	DHE1A
厂家：	Chendahang Electronics Co., Ltd
描述：	SURFACE MOUNT HIGH EFFICIENCY RECTIFIER 表面贴装高效率整流功效
文件：	总2页 (文件大小：87K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

DHE1A THRU DHE1M

SURFACE MOUNT HIGH EFFICIENCY RECTIFIER

1.0 Ampere

Reverse Voltage - 50 to 1000 Volts Forward Current -

SOD-123FL

FEATURES

Cathode Band

Top View

Glass passivated device

Ideal for surface mouted applications

Low reverse leakage

Metallurgically bonded construction

High temperature soldering guaranteed:

2.8±0.1

250 C/10 seconds,0.375”(9.5mm) lead length,

5 lbs. (2.3kg) tension

0.6±0.25

MECHANICAL DATA

Case: JEDEC SOD-123FL molded plastic body over passivated chip

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

Method 2026

3.7±0.2

Polarity: Color band denotes cathode end

Mounting Position: Any

Weight:0.0007 ounce, 0.02 grams

Dimensions in millimeters

MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS

Ratings at 25 C ambient temperature unless otherwise specified.

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

SYMBOLS

DHE1K

U1K

DHE1G DHE1J

DHE1M

U1M

DHE1B DHE1D

DHE1A

U1A

UNITS

MDD Catalog

Number

U1B

100

U1D

200

140

200

U1G

400

280

400

U1J

600

420

600

Maximum repetitive peak reverse voltage

Maximum RMS voltage

VOLTS

800

560

800

1000

700

VRRM

VRMS

VDC

100

Maximum DC blocking voltage

1000

Maximum average forward rectified current

I(AV)

1.0

Amp

Peak forward surge current

IFSM

25.0

8.3ms single half sine-wave superimposed on

rated load (JEDEC Method)

Amps

Volts

Maximum instantaneous forward voltage at1.0A

1.7

1.4

5.0

100.0

1.0

Maximum DC reverse current

at rated DC blocking voltage

TA=25 C

TA=100 C

trr

K/W

Maximum reverse recovery time (NOTE 1)

Typical thermal resistance

Operating junction and storage temperature range

RθJA

180

TJ,TSTG

-50 to +150

Note:

1.Measured with IF=0.5A, IR=1A, Irr=0.25A.

MDD ELECTRONIC

RATINGS AND CHARACTERISTIC CURVES DHE1A THRU DHE1M

FIG. 2-MAXIMUM NON-REPETITIVE PEAK FORWARD

SURGE CURRENT

FIG. 1- FORWARD CURRENT DERATING CURVE

1.0

0.8

0.6

0.4

0.2

8.3ms SINGLE HALF SINE-WAVE

(JEDEC Method)

5.0

Single Phase

Half Wave 60Hz

Resistive or

inductive Load

100

125

150

175

NUMBER OF CYCLES AT 60 Hz

AMBIENT TEMPERATURE,

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

DHE1A-DHE1D

DHE1G

TJ=25 C

DHE1J-DHE1M

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,%

MDD ELECTRONIC

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