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SFM12M-LFR

更新时间：2025-06-28 12:13:23

品牌：FRONTIER

描述：1A SURFACE MOUNT SUPER FAST RECOVERY RECTIFIERS

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SFM12M-LFR 概述

1A SURFACE MOUNT SUPER FAST RECOVERY RECTIFIERS 1A表面装载超快速整流器

SFM12M-LFR 数据手册

通过下载SFM12M-LFR数据手册来全面了解它。这个PDF文档包含了所有必要的细节，如产品概述、功能特性、引脚定义、引脚排列图等信息。

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Frontier Electronics Corp.

667 E. COCHRAN STREET, SIMI VALLEY, CA 93065

TEL: (805) 522-9998 FAX: (805) 522-9989

E-mail: frontiersales@frontierusa.com

Web: http://www.frontierusa.com

1A SURFACE MOUNT SUPER FAST RECOVERY RECTIFIERS

SFM11M-LFR THRU SFM19M-LFR

FEATURES

z FOR SURFACE MOUNTED APPLICATIONS

z LOW PROFILE PACKAGE

z BUILT-IN STRAIN RELIEF

.161(4.1)

.146(3.7)

z EASY PICK AND PLACE

z PLASTIC MATERIAL USED CARRIES UNDERWRITERS

LABORATORY CLASSIFICATION 94 V-0

z SUPER FAST SWITCHING

.071(1.8 )

.055(1.4 )

z GLASS PASSIVATED CHIP JUNCTION

z HIGH TEMPERATURE SOLDERING: 250°C/10 SECONDS AT

TERMINALS

.0012(0.3) Typ.

z ROHS

.126(3.2)

.110(2.8)

MECHANICAL DATA

z CASE: MOLDED PLASTIC, SOD-123, DIMENSIONS IN INCHES

AND (MILLIMETERS)

.063(1.6)

.055(1.4)

z TERMINALS: SOLDER PLATED

z POLARITY: INDICATED BY CATHODE BAND

z WEIGHT: 0.04 GRAMS

.035(0.9) Typ.

MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS RATINGS AT 25°C AMBIENT TEMPERATURE UNLESS OTHERWISE SPECIFIED

SINGLE PHASE, HALF WAVE, 60 HZ, RESISTIVE OR INDUCTIVE LOAD. FOR CAPACITIVE LOAD, DERATE CURRENT BY 20%

SFM11M SFM12M SFM13M SFM14M SFM15M SFM16M SFM18M SFM19M

RATINGS

SYMBOL

UNITS

-LFR

100

-LFR

150

105

150

-LFR

200

140

200

-LFR

300

210

300

-LFR

400

280

400

-LFR

600

420

600

-LFR

800

560

800

MAXIMUM RECURRENT PEAK REVERSE VOLTAGE

MAXIMUM RMS VOLTAGE

V_RRM

V_RMS

V_DC

MAXIMUM DC BLOCKING VOLTAGE

MAXIMUM AVERAGE FORWARD RECTIFIED CURRENT

AT TL=90°C

MAXIMUM OVERLOAD SURGE

8.3ms SINGLE HALF SINE-WAVE

100

I_O

1.0

I_FSM

TYPICAL JUNCTION CAPACITANCE (NOTE 1)

C_J

θ_JL

°C/W

°C

TYPICAL THERMAL RESISTANCE (NOTE 2)

STORAGE TEMPERATURE RANGE

T_STG

T_OP

-55 TO + 150

-55 TO + 125

OPERATING TEMPERATURE RANGE

°C

ELECTRICAL CHARACTERISTICS (A_TT_A=25°C UNLESS OTHERWISE NOTED)

SFM11M SFM12M SFM13M SFM14M SFM15M SFM16M SFM18M SFM19M

CHARACTERISTICS

SYMBOL

V_F

UNITS

-LFR

MAXIMUM FORWARD VOLTAGE AT 1.0A AND 25℃

MAXIMUM REVERSE CURRENT AT 25℃

0.95

1.25

1.85

I_R

μA

MAXIMUM REVERSE RECOVERY TIME (NOTE 3)

MARKING

T_RR

NOTE: 1. MEASURED AT 1.0 MHZ AND APPLIED REVERSE VOLTAGE OF 4.0 V

2. THERMAL RESISTANCE FROM JUNCTION TO TERMINAL 5.0mm²(.013 mm THICK) LAND AREAS

3. REVERSE RECOVERY TEST CONDITIONS: I_F=0.5A, I_R=1.0A, I_RR=0.25A

SFM11M-LFR THRU SFM19M-LFR

Page: 1

RATINGS AND CHARACTERISTIC CURVE SFM11M-LFR THRU SFM19M-LFR

FIG. 1-TEST CIRCUIT DIAGRAM AND REVERSE

RECOVERY TIME CHARACTERISTIC

50Ω

100Ω

NO INDUCTIVE

FIG. 2-TYPICAL FORWARD

NO INDUCTIVE

Trr

CURRENT DERATING CURVE

(-)

+0.5A

2.0

P.C.B MOUNTED ON

0.3×0.3”(8.0×8.0mm)

COPPER PAD AREAS

D.U.T.

PULSE

GENERATOR

( NOTE 2 )

(+)

25 V_dc

(approx)

(-)

1Ω

NON

INDUCTIVE

1.0

OSCILLOSCOPE

(+)

Single Phase Half

Wave 60 Hz

Resistive

-0.25A

( NOTE 1 )

or Inductive Load

NOTE: 1. RISE TIME=7ns MAX. INPUT

IMPEDANCE=1 MOhms 22PF

2. RISE TIME =10ns MAX. SOURCE

IMPEDANCE=50 OHMS

25 50 75 100 125 150 175

LEAD TEMPERATURE (^oC)

1cm

SET TIME BASE

FOR 10/20 ns/cm

FIG. 4-TYPICAL INSTANTANEOUS

FIG. 3-TYPICAL REVERSE CHARACTERISTICS

FORWARD CHARACTERISTICS

100

SFM11M-LF~SFM14M-LF

T_J=100^oC

SFM15M-LF~SFM16M-LF

1.0

T_J=80^oC

T_J=25^oC

1.0

0.1

.01

SFM18M-LF~ SFM19M-LF

0.01

.001

20 40 60 80 100 120 140

.2 .4 .6 .8 1.0 1.2 1.4 1.6 1.8

INSTANTANEOUS FORWARD VOLTAGE (V)

PERCENT OF RATED PEAK REVERSE VOLTAGE (%)

FIG. 5-MAXIMUM NON-REPETITIVE

FORWARD SURGE CURRENT

FIG. 6-TYPICAL JUNCTION CAPACITANCE

200

100

8.3 ms Single Half Sine Wave

(JEDEC Method)

SFM11M-LF~SFM14M-LF

T_J=25^oC

SFM15M-LF~SFM19M-LF

10 20

100

.1 .2 .4 1.0 2

10 20 40 100

NUMBER OF CYCLES AT 60 Hz

REVERSE VOLTAGE (V)

SFM11M-LFR THRU SFM19M-LFR

Page: 2

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