SMH302C [GWSEMI]

3.0 AMP SURFACE MOUNT HIGH EFFICIENCY RECTIFIERS;


型号：	SMH302C
厂家：	Goodwork Semiconductor Co., Ltd .
描述：	3.0 AMP SURFACE MOUNT HIGH EFFICIENCY RECTIFIERS 功效
文件：	总2页 (文件大小：70K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

SMH301C THRU SMH308C

3.0 AMP SURFACE MOUNT HIGH EFFICIENCY RECTIFIERS

VOLTAGE RANGE

50 to 1000 Volts

CURRENT

3.0 Amperes

FEATURES

* Ideal for surface mount applications

* Easy pick and place

DO-214AB(SMC)

* Built-in strain relief

* Fast switching speed

.124(3.15)

.245(6.22)

.220(5.59)

.108(2.75)

MECHANICAL DATA

.280(7.11)

.260(6.60)

* Case: Molded plastic

.012(0.31)

.006(0.15)

* Epoxy: UL 94V-0 rate flame retardant

* Metallurgically bonded construction

* Polarity: Color band denotes cathode end

* Mounting position: Any

.103(2.62)

.079(2.00)

.008

(.203)

.050(1.27)

.030(0.76)

MAX.

.320(8.13)

.305(7.75)

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%.

SMH

301C

SMH

UNITS

TYPE NUMBER

302C 303C 304C

305C 306C

307C 308C

100

200

140

200

300

210

300

400

280

400

600

420

600

800 1000

560 700

Maximum Recurrent Peak Reverse Voltage

Maximum RMS Voltage

100

800 1000

Maximum DC Blocking Voltage

Maximum Average Forward Rectified Current

at TL=75 C

3.0

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

superimposed on rated load (JEDEC method)

Maximum Instantaneous Forward Voltage at 3.0A

150

1.3

1.0

1.85

Maximum DC Reverse Current

Ta=25 C

at Rated DC Blocking Voltage

Ta=100 C

200

Maximum Reverse Recovery Time (Note 1)

Typical Junction Capacitance (Note 2)

-65 +150

Operating and Storage Temperature Range TJ, TSTG

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.

468

RATINGAND CHARACTERISTIC CURVES (SMH301C THRU SMH308C)

FIG.1-TYPICAL FORWARD

FIG.2-TYPICAL FORWARD CURRENT DERATING CURVE

CHARACTERISTICS

1.0

3.0

2.5

2.0

1.5

Single Phase

Half Wave 60Hz

Resistive Or Inductive Load

1.0

0.5

100

120

140

160

180

200

Tj=25 C

LEAD TEMPERATURE ( C)

Pulse Width 300us

1% Duty Cycle

.01

FIG.4-MAXIMUM NON-REPETITIVE FORWARD

SURGE CURRENT

.001

150

1.6 1.8

1.0 1.2 1.4

FORWARD VOLTAGE,(V)

120

FIG.3- TEST CIRCUIT DIAGRAM AND REVERSE

RECOVERY TIME CHARACTERISTICS

8.3ms Single Half

Tj=25 C

10W

NONINDUCTIVE

Sine Wave

JEDEC method

(

)

(+)

D.U.T.

25Vdc

PULSE

GENERATOR

(NOTE 2)

(approx.)

(

)

(+)

100

OSCILLISCOPE

(NOTE 1)

NON-

INDUCTIVE

NUMBER OF CYCLES AT 60Hz

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

trr

150

125

100

+0.5A

-0.25A

-1.0A

1cm

SET TIME BASE FOR

50 / 10ns / cm

.01

.05

100

REVERSE VOLTAGE,(V)

469

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