(for automotive applications) fbr51, 52 series

FBR51 N D12 – W1 **[Example] (a) (b) (c) (d) (e)

(a) SeriesName FBR51:Standardtype(contactgap0.3mm) FBR52:Widercontactgaptype(contactgap0.6mm)

(b) Enclosure N :Plasticsealedtype

(c) NominalVoltage D06 :6VDC D09 :9VDC D10 :10VDC D12 :12VDC

(d) ContactMaterial W1 :Silver-tinoxideindium(highpowertype) WL :Silver-tinoxideindium(1lamploads,seeapplicationstable)

(e) CustomDesignation Tobeassignedcustomspecification

n FEATURESl Compactandlightweightstructure(42%ofthevolumeoftheFBR160relay)l Highcurrentcontactcapacity(carryingcurrent:35A/10minutes,25A/1hour)l Highresistancetovibrationandshockl Improvedheatresistanceandextendedoperationrangel Twocontactgapoptions(FBR51:0.3mm,FBR52:0.6mm)l Threetypesofcontactmaterial

n ORDERING INFORMATION

FBR51, 52 SERIES

COMPACT POWER RELAY

1 POLE—25 A (FOR AUTOMOTIVE APPLICATIONS)

1

2

FBR51, 52 SERIES

n SPECIFICATIONS

*1Valueswhenswitchingaresistiveloadatnormalroomtemperatureandhumidityandinacleanenvironment. Theminimumswitchingloadvarieswiththeswitchingfrequencyandoperatingenvironment.

metIsnoitacificepS

tcatnoc1W tcatnocLW

tcatnoC

tnemegnarrA )TDPS(Cmrof1 )TSPS(Amrof1

lairetaM muidniedixonit-revliS hgih()epytrewop muidniedixonit-revliS

)ecnatsiseR(porDegatloV )CDV21A2ta(Vm001mumixaM

gnitaR A52CDV41)daoleerfrotom( CDV41tapmalttaW021

tnerruCgniyrraCmumixaM liocdetar%001,C˚52(ruoh1/A03,setunim01/A53)egatlov

tnerruChsurnImumixaM)ecnerefeR( A06 )pmal(A08

tnerruCgnihctiwS.xaM( )ecnerefeR CDV61A53

*daoLgnihctiwS.niM 1

)ecnerefeR( A1CDV6

lioCerutarepmeTgnitarepO

egnaR )tsorfon(C˚58+otC˚04-

egnaRerutarepmeTegarotS )tsorfon(C˚001+otC˚04-

emiTeulaV

)egatlovlanimonta(etarepO sm01mumixaM

)egatlovlanimonta(esaeleR sm5mumixaM

efiL

lacinahceM 01x01 6 muminimsnoitarepo

lacirtcelE01x2 5 .nim.spo

A52CDV41daolrotomdekcoL

01x0.1 5 .nim.spoCDV41,pmalsttaW511

rehtO

ecnatsiseRsnoitarbiV )mm5.1foedutilpmaelbuod(zH55ot01

kcohSecnatsiseR

noitareposiM s/m001 2

ecnarudnE s/m000,1 2

thgieW g6yletamixorppA

3

FBR51, 52 SERIES

MODEL Nominal Coil Must operate Thermal voltage resistance W1 contact (±10%) (at 20°C) voltage resistance

FBR52ND06-W1 6VDC 45Ω3.6VDC(at20°C) 4.5VDC(at85°C)

FBR52ND09-W1 9VDC100Ω5.4VDC(at20°C) 6.8VDC(at85°C) 65°C/WFBR52ND10-W1 10VDC 135Ω6.3VDC(at20°C) 7.9VDC(at85°C)

FBR52ND12-W1 12VDC180Ω7.3VDC(at20°C) 9.2VDC(at85°C)

n COIL DATA CHART1. FBR51 Series

2. FBR52 Series

ledoM lanimoNegatlov

lioCecnatsiser)%01±()C˚02ta(

etarepotsuMegatlov

lamrehTecnatsiser

tcatnoc1W tcatnocLW

1W-60DN15RBF LW-60DN15RBF CDV6 06 )C˚02ta(CDV6.3)C˚58ta(CDV5.4

W/C˚371W-90DN15RBF LW-90DN15RBF CDV9 531 )C˚02ta(CDV4.5

)C˚58ta(CDV8.6



4

FBR51, 52 SERIES

n SUITABLE APPLICATIONS

Recommended Normal load current model (example) Application (12 VDC system) Description For 16 V or less For instantaneous motor load voltage 20 V or more load voltage

PowerWindows 20to25A forwardandreverseFBR51Nn-W1FBR52Nn-W1 (switchingatmotorlocking) motorcontrol

AutomaticDoorLock 18to25A forwardandreverseFBR51Nn-W1FBR52Nn-W1 (switchingatmotorlocking) motorcontrol

Tilt-LockWheel 20A forwardandreverseFBR51Nn-W1FBR52Nn-W1 (switchingatmotorlocking) motorcontrol

Sunroof 20to30A forwardandreverseFBR51Nn-W1FBR52Nn-W1 (switchingatmotorlocking) motorcontrol

AdjustableDoorMirror 3to5A forwardandreverse FBR51Nn-W1 (switchingatmotorlocking) motorcontrol 8to12A(INRUSH) forwardandreverse AutomaticAntenna break2Amaximum motorcontrol FBR51Nn-W1 (motor-free)

Auto-Cruise 2to3A powershutoffandsolenoid FBR51Nn-W1

Lamploads 120Watts forupto100Koperations FBR51Nn-WL

Others CarAudioSystem,etc. FBR51Nn-W1

•Fortheloadconditionwherehighervoltagewouldbeencounteredduringcontactbreak,FBR52serieswithwidercontactgapisrecommended.

n CHARACTERISTIC DATA1. MAXIMUM BREAK CAPACITY 2. LIFE

Voltage between contacts (VDC)10

10

15

12

20

25303540

50

Con

tact

sw

itchi

ng c

urre

nt (A

)

2015 25 3530 40 50

Locked motor load

Resistive load

FBR51

FBR52FBR51FBR52

Locked motor current (A)

14 VDC Motor locked load

10

5

10

20

30

Num

ber o

f ope

ratio

ns (x

104 )

2015 25 3530 40 50

High power type(-W1)

5

FBR51, 52 SERIES

0100101

20

40

60

80

100

(RL-1)20 sec

20 A

0 A

20 A

0 A

(RL-2)

0.3 sec

10 sec0.3 sec

100101

1000

100

10

(measured at 6 V-1 A)

0100101

20

40

60

80

100

100101

1000

m½

100

10


M

N.O.

N.C.

0 A4 A

20 A

16 A

M

RL-1

RL-2

N.O.

N.C.

N.O.

N.C.

3. LIFE TEST (EXAMPLE)

•Testitem14VDC-20Amotorlock200,000operationsminimum(FBR52n-W1type)

•Testcircuit

•Currentwaveform

•Shiftofpick-updrop-outvoltage

•Shiftofcontactresistance

PICK-UP

Initial

Perc

ento

frat

edc

oilv

olta

ge(%

)

Numberofoperations(x104)

BreakMake

ContactResistance(mΩ)

Initial

DROP-OUT

• Shift of pick-up and drop-out voltage

No. of operations (x104)

% o

f rat

ed c

oil v

olta

ge

0100101

20

40

60

80

100• Test item 14 V DC-25 A Motor lock 200,000 operations minimum (FBR51 -W1 type)

• Current wave form

• Test circuit

(RL-1)20 sec

25 A

0 A

25 A

0 A

(RL-2)

0.3 sec

10 sec0.3 sec

• Shift of contact resistance

100101

1000

100

10

BreakMake


M

RL-1

RL-2

N.O.

N.C.

N.O.

N.C.

PICK-UP

DROP-OUT

Con

tact

resi

stan

ce

No. of operations (x104)

6

FBR51, 52 SERIES

010010 201

20

40

60

80

100

10010 201

1000

100

10

0A10A

80A

N.O.

4. COIL TEMPERATURE RISE 5. OPERATING COIL VOLATGE RANGE (EXAMPLE)

Coil t

empe

ratu

re ri

se

(°C)

Applied time (minutes)

00 10 20 30

20

40

60

80

100

120

0.8 W

at 20°C

0.6 W

(2) carrying current : 10 A applied coil power

0.8 W0.6 W

(1)carrying current : 0 A applied coil power

0.8 W0.6 W

(3) carrying current : 20 A applied coil power

–30 0 50 100

5

10

15

Appl

ied

volta

ge to

the

coil

Operating temperature (°C)

NOTE : Intermittent coil operation is required in this region at 20 A or more

(V)

CONTINUOUSLYAPPLICABLE COILVOLTAGE RANGE

carrying current carrying current.

Appl

ied

volta

ge to

the

coil

Operating temperature (°C)

NOTE : Intermittent coil operation is required in this region at 20 A or more

–30 0 50 100

5

10

15(V)

CONTINUOUSLYAPPLICABLE COILVOLTAGE RANGE

carrying current.

[FBR51ND09-n] [FBR51ND12-n]

•Testitem14VDC-80A(120W)lampload100,000operationsminimum(FBR51n-WLtype)

•Testcircuit

•Currentwaveform

•Shiftofpick-updrop-outvoltage

•Shiftofcontactresistance

Initial

Perc

ento

frat

edc

oilv

olta

ge(%

)


ContactResistance(mΩ)

Initial

PICK-UP

DROP-OUT


7

FBR51, 52 SERIES

6. VIBRATION RESISTANCE CHARACTERISTICS

7. SHOCK RESISTANCE CHARACTERISTICS

FBR51

Y

Z

X

Frequency : 10~2000 HzAcceleration : 100 m/s2 maxDirection of vibration : see under diagramDetection level : chatter > 100 µs

Acc

eler

atio

n

(m/s2)

10

50

100

10 50 100 500 1000 2000

5 1 0.5 0.1 0.01

Dual amplitude (mm)

Frequency (Hz)

Automotive electronics standard

44 m/s2

Range where chattering occursN.O. contactcoil not energizedon X-direction

0

200

400

600

800

1,000

X1 X2 Y1 Y2 Z1 Z2

Shoc

k le

vel

(m/s2)

Shock direction : N.C. contact (coil de-energized)

Shock application time : 11 ms, half-sine waveTest material : coil, energized and de-energizedShock direction : set under diagramDetection level : chatter > 100 µs

FBR51

Z2

Z1

Y1Y2

X2

X1

: N.C. Contact (coil energized)

n REFERENCE DATA

FBR52n = 100

OperateRelease

Distribution of operate and release voltage

Nominal voltage multiplying factor (%)

80

60

40

20

0 10 20 30 40 50 60 70 800

Dis

tribu

tion

(%)

FBR52n = 100

OperateRelease

Distribution of operate and release time

Time (ms)

100

80

60

20

40

0 1 2 3 4 5 6 7 80

Dis

tribu

tion

(%)

Contact resistance (m ohm)

Distribution of contact resistance

FBR52n = 100

100

80

60

20

40

0 10 20 30 40 50 60 70 800

Dis

tribu

tion

(%)

8

FBR51, 52 SERIES

n DIMENSIONS

45pcs/tube

20.3

Max

.

601Max.

Dimensions

19.0Max.

51ND12-W1

F&T 9427

PCboardmountingholelayout(BOTTOMVIEW)

Schematics(BOTTOMVIEW)

Tubecarrier

Unit:mm

12.1

+0.2

15.5+0.2

R0.4

R0.4

13.7

+0.3

0.3

2.5 10.2

1t=0.4

1 (1.6)

(1.05)

3.5

10

5

1.2t=0.3

1

2

5 4

3

1

2

5 4

3

N.C.

N.O.(-)

COM(+)

FBR50-WL

FBR50-W1

N.C.

N.O.

COM

4-O1.3

O1.4

10.22.5

10

5

RefertothetestcircuitatCHARACTERISTICDATAforconnection,andpolarity.

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©2006FujitsuComponentsAmerica,Inc.Allrightsreserved.Alltrademarksorregisteredtrademarksarethepropertyofftheirrespectiveowners.FujitsuComponentsAmericadoesnotwarrantthatthecontentofdatasheetiserrorfree.InacontinuingefforttoimproveourproductsFujitsuComponentsAmerica,Inc.reservestherighttochangespecifications/datasheetswithoutpriornotice.Rev.03/17/2006.

(for automotive applications) fbr51, 52 series

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