FM430-W [RECTRON]

Rectifier Diode, Schottky, 1 Phase, 1 Element, 4A, 30V V(RRM), Silicon, DO-214AB,;


型号：	FM430-W
厂家：	RECTRON SEMICONDUCTOR
描述：	Rectifier Diode, Schottky, 1 Phase, 1 Element, 4A, 30V V(RRM), Silicon, DO-214AB,
文件：	总3页 (文件大小：30K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

FM420

THRU

RECTRON

SEMICONDUCTOR

TECHNICAL SPECIFICATION

FM440

SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER

VOLTAGE RANGE 20 to 40 Volts CURRENT 4.0 Amperes

FEATURES

* Ideal for surface mounted applications

* Low leakage current

* Metallurgically bonded construction

* Mounting position: Any

* Weight: 0.24 gram

DO-214AB

MECHANICAL DATA

* Epoxy: Device has UL flammability classification 94V-O

(

)

0.125 3.17

(

)

0.245 6.22

(

)

0.115 2.92

(

0.220 5.59

(

)

0.280 7.11

(

)

0.260 6.60

(

)

0.012 0.305

(

)

0.006 0.152

(

)

0.103 2.62

(

)

0.079 2.06

(

)

0.060 1.52

(

)

0.008 0.203

MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS

Ratings at 25 ^oC ambient temperature unless otherwise specified.

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

For capacitive load, derate current by 20%.

(

)

0.030 0.76

(

0.004 0.102

(

)

0.320 8.13

(

0.305 7.75

Dimensions in inches and (millimeters)

MAXIMUM RATINGS (At T

= 25^oC unless otherwise noted)

RATINGS

SYMBOL

FM420

FM430

FM440

UNITS

Volts

RRM

RMS

Maximum Recurrent Peak Reverse Voltage

Maximum RMS Voltage

Volts

Maximum DC Blocking Voltage

Maximum Average Forward Rectified Current

at Derating Lead Temperature

4.0

Amps

Peak Forward Surge Current 8.3 ms single half sine-wave

superimposed on rated load (JEDEC method)

FSM

Amps

Typical Thermal Resistance (Note 1)

Typical Junction Capacitance (Note 2)

Operating Temperature Range

Rθ JA

200

⁰C/W

⁰C

-55 to + 125

Storage Temperature Range

STG

-55 to + 150

⁰C

ELECTRICAL CHARACTERISTICS (At TA

= 25^oC unless otherwise noted)

CHARACTERISTICS

SYMBOL

FM420

FM430

.55

FM440

UNITS

Volts

Maximum Instantaneous Forward Voltage at 4.0A DC

Maximum Average Reverse Current

= 25^oC

= 100^oC

2.0

mAmps

at Rated DC Blocking Voltage

NOTES : 1. Thermal Resistance (Junction to Ambient).

2002-4

2. Measured at 1 MHz and applied reverse voltage of 4.0 volts.

3. P.C.B Monuted with 0.4X0.4” (10.0X10.0mm²) copper pad area.

(

)

RATING AND CHARACTERISTIC CURVES FM420 THRU FM440

FIG. 1 - TYPICAL FORWARD CURRENT

FIG. 2 - TYPICAL REVERSE CHARACTERISTICS

DERATING CURVE

1.0

6.0

5.0

4.0

= 125

= 75

Single Phase

Half Wave 60Hz

Resistive of

3.0

2.0

1.0

Inductive LoadP.C.B Mounted on

0.4X0.4"(10X10mm)

copper pad areas

= 25

.01

P.C.B Mounted on

0.4X0.4"(10X10mm)

copper pad areas

.001

100 120 140

100

125

)

150

LEAD TEMPERATURE, (

PERCENT OF RATED PEAK REVERSE VOLTAGE, (%)

FIG. 4 - TYPICAL JUNCTION CAPACITANCE

FIG. 3 - TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS

500

= 25

Pulse Width = 300uS

1% Duty Cycle

1.0

200

100

.1 .2

10 20 40

INSTANTANEOUS FORWARD VOLTAGE, (V)

REVERSE VOLTAGE, (V)

FIG. 5 - MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT

120

105

= 75

8.3ms Single Half Sine-Wave

(JEDEC Method)

100

NUMBER OF CYCLE AT 60Hz

Mounting Pad Layout

0.185 MAX.

(4.69 MAX.)

0.121 MIN.

(3.07 MIN.)

0.060 MIN.

(1.52 MIN.)

0.320 REF

Dimensions in inches and (millimeters)

RECTRON

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