MBRB1045TRL - International Rectifier

SCHOTTKY RECTIFIER 10 Amp

MBR10.. Series

MBRB10.. Series

Bulletin PD-2.317 rev. F 07/03

1www.irf.com

Major Ratings and Characteristics

IF(AV) Rectangular waveform 10 A

IFRM @

T C

= 135°C 20 A

VRRM 35/45 V

IFSM @ tp = 5 µs sine 1060 A

VF@

10 Apk, TJ

= 125°C 0.57 V

TJ range - 65 to 150 °C

Characteristics Values Units

Description/ Features

This Schottky rectifier has been optimized for low reverse

leakage at high temperature. The proprietary barrier

technology allows for reliable operation up to 150° C junction

temperature. Typical applications are in switching power

supplies, converters, free-wheeling diodes, and reverse

battery protection.

150°C TJ operation

TO-220 and D2Pak packages

Low forward voltage drop

High purity, high temperature epoxy encapsulation for

enhanced mechanical strength and moisture resistance

High frequency operation

Guard ring for enhanced ruggedness and long term

reliability

Case Styles

MBR10..

TO-220AC

MBRB10..

D2PAK

Anode

Base

Cathode

Anod

Base

Cathode

N/C

MBR10.. Series, MBRB10.. Series

Bulletin PD-2.317 rev. F 07/03

2www.irf.com

VFM Max. Forward Voltage Drop 0.84 V @ 20A TJ = 25 °C

(1) 0.57 V @ 10A

0.72 V @ 20A

IRM Max. Instantaneus Reverse Current 0.1 mA TJ = 25 °C

(1) 15 mA TJ = 125 °C

VF(TO) Threshold Voltage 0.354 V TJ = TJ max.

rtForward Slope Resistance 17.6 mΩ

CTMax. Junction Capacitance 600 pF VR = 5VDC (test signal range 100Khz to 1Mhz) 25°C

LSTypical Series Inductance 8.0 nH Measured from top of terminal to mounting plane

dv/dt Max. Voltage Rate of Change 10000 V/ µs

(Rated VR)

Thermal-Mechanical Specifications

Parameters Values Units Conditions

Kg-cm

(Ibf-in)

Electrical Specifications

(1) Pulse Width < 300µs, Duty Cycle <2%

Absolute Maximum Ratings

Part number MBR1035 / MBRB1035 MBR1045 / MBRB1045

VRMax. DC Reverse Voltage (V)

VRWM Max. Working Peak Reverse Voltage (V) 35 45

Voltage Ratings

TJMax. Junction Temperature Range -65 to 150 °C

Tstg Max. Storage Temperature Range -65 to 175 °C

RthJC Max. Thermal Resistance 2.0 °C/W DC operation

Junction to Case

RthCS Typical Thermal Resistance 0.50 °C/W Mounting surface, smooth and greased

Case to Heatsink Only for TO-220

wt Approximate Weight 2 (0.07) g (oz.)

T Mounting Torque Min. 6 (5)

Max. 12 (10)

IF(AV) Max. Average Forward Current 10 A @ TC = 135° C (Rated VR)

IFRM Peak Repetitive Forward 20 A Rated VR, square wave, 20kHz

Current TC = 135° C

IFSM Non Repetitive Peak 1060 5µs Sine or 3µs

Surge Current Rect. pulse

Surge applied at rated load conditions halfwave,

single phase, 60Hz

EAS Non-Repetitive Avalanche Energy 8 mJ TJ = 25 °C, IAS

= 2 Amps, L = 4 mH

IAR Repetitive Avalanche Current 2 A Current decaying linearly to zero in 1 µsec

Frequency limited by TJ max. VA = 1.5 x VR typical

Parameters Values Units Conditions

Following any rated load condition

and with rated VRRM applied

150

Parameters Values Units Conditions

Rated DC voltage

TJ = 125 °C

MBR10.. Series, MBRB10.. Series

Bulletin PD-2.317 rev. F 07/03

www.irf.com

Fig. 2 - Typical Values Of Reverse Current

Vs. Reverse Voltage

Fig. 3 - Typical Junction Capacitance

Vs. Reverse Voltage

Fig. 4 - Max. Thermal Impedance ZthJC Characteristics

Fig. 1 - Max. Forward Voltage Drop Characteristics

0.0001

0.001

0.01

0.1

100

0 5 10 15 20 25 30 35 40 45

100°C

75°C

50°C

25°C

Re verse Current - I (m A)

Reverse Voltage - V (V)

T = 150°C

125°C

100

1000

0 1020304050

Junction Capacitance - C (pF)

Reverse Voltag e - V (V)

T = 25°C

0.01

0.1

0.00001 0.0001 0.001 0.01 0.1 1 10 100

thJC

t , Rectangular Pulse Duration (Seconds)

Single Pulse

( Th e rm a l Re sist a n c e )

Therma l Imped a nc e Z (°C/ W)

Notes:

1. Duty factor D = t / t

2. Peak T = P x Z + T

JthJC C

D = 0.75

D = 0.50

D = 0.33

D = 0.25

D = 0.20

100

0.2 0.4 0.6 0.8 1 1.2 1.4 1.6 1.8

T = 150°C

T = 125°C

T = 25°C

Forward Voltage Drop - V (V)

Insta nta neous Forward Current - I (A)

MBR10.. Series, MBRB10.. Series

Bulletin PD-2.317 rev. F 07/03

4www.irf.com

Fig. 7 - Max. Non-Repetitive Surge Current

Fig. 5 - Max. Allowable Case Temperature

Vs. Average Forward Current

Fig. 6 - Forward Power Loss Characteristics

(2) Formula used: TC = TJ - (Pd + PdREV) x RthJC

;

Pd = Forward Power Loss = IF(AV) x VFM @ (IF(AV) / D) (see Fig. 6);

PdREV = Inverse Power Loss = VR1 x IR (1 - D); IR @ VR1

= rated VR

120

125

130

135

140

145

150

03691215

Allowable Case Temperature - (°C)

F( A V )

see note (2)

Average Forward Current - I (A)

Square wa ve (D = 0.50)

Rated V applied

0 2 4 6 8 10 12 14 16

Average Power Loss - (Watts)

F( A V)

RM S Li m it

D = 0.20

D = 0.25

D = 0.33

D = 0.50

D = 0.75

Average Forward Current - I (A)

100

1000

10 100 1000 10000

FSM

Non-Repetitive Surge Current - I ( A)

At Any Rated Load Condition

And With Rated V Applied

Following Surge

RRM

Squa re Wa ve Pulse Durat ion - t (mic ro sec )

MBR10.. Series, MBRB10.. Series

Bulletin PD-2.317 rev. F 07/03

www.irf.com

Outline Table

Conform to JEDEC outline TO-220AC

Dimensions in millimeters and (inches)

Conform to JEDEC outline D2Pak (SMD-220)

Dimensions in millimeters and (inches)

3.78 (0.15)

3.54 (0.14)

10.54 (0.41)

MAX.

DIA.

15.24 (0.60)

14.84 (0.58)

2.92 (0.11)

2.54 (0.10)

TERM 2

14.09 (0.55)

13.47 (0.53)

3.96 (0.16)

3.55 (0.14)

0.94 (0.04)

0.69 (0.03)

4.57 (0.18)

4.32 (0.17)

30.61 (0.02) MAX.

5.08 (0.20) REF.

1.32 (0.05)

1.22 (0.05)

6.48 (0.25)

6.23 (0.24)

2°

0.10 (0.004)

1.40 (0.05)

1.15 (0.04)

2.89 (0.11)

2.64 (0.10)

2.04 (0.080) MAX.

10.16 (0.40)

REF.

8.89 (0.35)

4.57 (0.18)

4.32 (0.17)

0.61 (0.02) MAX.

5.08 (0.20) REF.

1.32 (0.05)

1.22 (0.05)

6.47 (0.25)

6.18 (0.24)

93°

REF.

2.61 (0.10)

2.32 (0.09)

5.28 (0.21)

4.78 (0.19)

4.69 (0.18)

4.20 (0.16)

0.55 (0.02)

0.46 (0.02)

14.73 (0.58)

15.49 (0.61)

1.40 (0.055)

1.14 (0.045)

0.93 (0.37)

0.69 (0.27)

11.43 (0.45)

17.78 (0.70)

8.89 (0.35)

3.81 (0.15)

2.08 (0.08)

2.54 (0.10)

MINIMUM RECOMMENDED FOOTPRINT

Anode

Base

Cathode

Anod

Base

Cathode

N/C

MBR10.. Series, MBRB10.. Series

Bulletin PD-2.317 rev. F 07/03

6www.irf.com

TRR

FEED DIRECTION

TRL

FEED DIRECTION

10.90 (0.429)

10.70 (0.421) 16.10 (0.634)

15.90 (0.626)

1.75 (0.069)

1.25 (0.049)

1.85 (0.073)

1.65 (0.065)

4.10 (0.161)

3.90 (0.153)

1.60 (0.063)

1.50 (0.059)

DIA.

1.60 (0.063)

1.50 (0.059)

DIA.

11.60 (0.4 57)

11.40 (0.4 49)

15.42 (0.609)

15.22 (0.601)

4.72 (0.186)

4.52 (0.178)

24.30 (0.95 7)

23.90 (0.94 1)

0.368 (0.0145)

0.342 (0.0135)

360 (14.173)

DIA. MAX.

26.40 (1.039)

24.40 (0.961)

13.50 (0.5 32)

12.80 (0.5 04) DIA.

60 (2.362)

DIA. MIN.

SMD-220 Tape & Reel

When ordering, indicate the part

number, part orientation, and the

quantity. Quantities are in multiples

of 800 pieces per reel for bo th

TRL and T RR.

Dimensions in millimeters and (inches)

Tape & Reel Information

Ordering Information Table

Device Code

124

1- Essential Part Number

2- B = Surface Mount

None = TO-220

3- Current Rating

4- Voltage code: Code = VRRM

35 = 35V

45 = 45V

MBR B 10 45

MBR10.. Series, MBRB10.. Series

Bulletin PD-2.317 rev. F 07/03

www.irf.com

IR WORLD HEADQUARTERS: 233 Kansas St., El Segundo, California 90245, USA Tel: (310) 252-7105

TAC Fax: (310) 252-7309

Visit us at www.irf.com for sales contact information. 07/03

Data and specifications subject to change without notice.

This product has been designed and qualified for Industrial Level.

Qualification Standards can be found on IR's Web site.

MBR1045

********************************************

* This model has been developed by *

* Wizard SPICE MODEL GENERATOR (1999) *

* (International Rectifier Corporation) *

* Contains Proprietary Information *

********************************************

* SPICE Model Diode is composed by a *

* simple diode plus paralled VCG2T *

********************************************

.SUBCKT MBR1045 ANO CAT

D1 ANO 1 DMOD (0.04688)

*Define diode model

.MODEL DMOD D(IS=2.14849701885607E-04A,N=1.50833541375759,BV=52V,

+ IBV=0.431942180477539A,RS= 0.000618816,CJO=1.90645706123736E-08,

+ VJ=2.31227489200037,XTI=2, EG=0.684712841282824)

********************************************

*Implementation of VCG2T

VX 1 2 DC 0V

R1 2 CAT TRES 1E-6

.MODEL TRES RES(R=1,TC1=-29.9118224426661)

GP1 ANO CAT VALUE={-ABS(I(VX))*(EXP((((-6.195028E-06/-29.91182)*((V(2,CAT)*1E6)/(I(VX)+1E-6)-

1))+1)*4.475503E-02*ABS(V(ANO,CAT)))-1)}

********************************************

.ENDS MBR1045

Thermal Model Subcircuit

.SUBCKT MBR1045 5 1

CTHERM1 5 4 1.40E+00

CTHERM2 4 3 1.46E+01

CTHERM3 3 2 9.30E+01

CTHERM4 2 1 1.69E+03

RTHERM1 5 4 5.79E-01

RTHERM2 4 3 7.72E-01

RTHERM1 3 2 4.45E-01

RTHERM1 2 1 1.93E-01

.ENDS MBR1045