HER802 [DGNJDZ]

8.0 AMP HIGH EFFICIENCY RECTIFIERS;


型号：	HER802
厂家：	Nanjing International
描述：	8.0 AMP HIGH EFFICIENCY RECTIFIERS 功效二极管
文件：	总2页 (文件大小：235K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

HER801 THRU HER806

8.0 AMP HIGH EFFICIENCY RECTIFIERS

VOLTAGE RANGE

50 to 600 Volts

CURRENT

8.0 Ampere

FEATURES

* Low forward voltage drop

* High current capability

* High reliability

TO-220AC

.180

(4.6)

3.8 +.2

.412

(10.5)

MAX.

.050

(1.27)

HOLE THRU

.108

(2.75)

* High surge current capability

* High speed switching

.248

(6.3)

.595

(15.1)

.040

(1.0)

MAX.

MECHANICAL DATA

* Case: Molded plastic

MAX.

* Epoxy: UL 94V-0 rate flame retardant

* Lead: Lead solderable per MIL-STD-202,

method 208 guranteed

.550

(14.0)

MIN.

.051

(1.3)

.040

(1.0)

MAX.

.158

(4.0)

MAX.

* Polarity: As Marked

.200

.120

(3.05)

* Mounting position: Any

(5.08)

* Weight: 2.24 grams

PIN 1

PIN 2

PIN 1

PIN 2

* Both normal and Pb free product are available:

* Normal:80~95%Sn,5~20%Pb

CASE

Case Negative

Suffix "R"

Case Positive

* Pb free:99 Sn above can meet Rohs enviroment substance

directive request

Dimensions in inches and (millimeters)

MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS

Rating 25 C ambient temperature uniess otherwies specified.

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

For capacitive load, derate current by 20%.

HER801 HER802 HER803 HER804 HER805 HER806 UNITS

TYPE NUMBER

Maximum Recurrent Peak Reverse Voltage

Maximum RMS Voltage

100

200

140

200

300

210

300

400

280

400

600

420

600

Maximum DC Blocking Voltage

100

Maximum Average Forward Rectified Current

.375"(9.5mm) Lead Length at Tc=75 C

8.0

Peak Forward Surge Current, 8.3 ms single half sine-wave

superimposed on rated load (JEDEC method)

Maximum Instantaneous Forward Voltage at 8.0A

Maximum DC Reverse Current

150

1.0

1.3

µA

1.85

100

Tc=25 C

10.0

200

at Rated DC Blocking Voltage

Tc=100 C

µA

Maximum Reverse Recovery Time (Note 1)

Typical Junction Capacitance (Note 2)

Operating and Storage Temperature Range TJ, TSTG

-55 +150

NOTES:

1. Reverse Recovery Time test condition: IF=0.5A, IR=1.0A, IRR=0.25A

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

RATING AND CHARACTERISTIC CURVES (HER801 THRU HER807)

FIG.1-TYPICAL FORWARD

CHARACTERISTICS

FIG.2-TYPICAL FORWARD CURRENT DERATING CURVE

100

10.0

1.0

Single Phase Half Wave 60Hz

Resistive Or Inductive Load

100

120

140

160

180

200

Tj=25 C

CASE TEMPERATURE ( C)

Pulse Width 300us

1% Duty Cycle

FIG.4-MAXIMUM NON-REPETITIVE FORWARD

SURGE CURRENT

150

120

.01

1.6

1.0 1.2 1.4

FORWARD VOLTAGE,(V)

FIG.3- TEST CIRCUIT DIAGRAM AND REVERSE

RECOVERY TIME CHARACTERISTICS

8.3ms Single Half

Tj=25 C

Sine Wave

Ω

10Ω

NONINDUCTIVE

JEDEC method

NONINDUCTIVE

(

)

(+)

D.U.T.

25Vdc

(approx.)

PULSE

GENERATOR

(NOTE 2)

100

(

)

(+)

NUMBER OF CYCLES AT 60Hz

1Ω

NON-

INDUCTIVE

OSCILLISCOPE

(NOTE 1)

NOTES: 1. Rise Time= 7ns max., Input Impedance= 1 megohm.22pF.

2. Rise Time= 10ns max., Source Impedance= 50 ohms.

FIG.5-TYPICAL JUNCTION CAPACITANCE

175

150

125

100

trr

+0.5A

-0.25A

-1.0A

0.5

50 100 200 500 1000

0.1

1cm

SET TIME BASE FOR

50 / 10ns / cm

REVERSE VOLTAGE,(V)

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