SCHOTTKY RECTIFIER 10 Amp
MBR10.. Series
MBRB10.. Series
PD-2.317 rev. C 06/99
1www.irf.com
Major Ratings and Characteristics
IF(AV) Rectangular waveform 10 A
IFRM @ TC
= 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.. Series MBRB10.. Series
TO-220AC D2PAK
MBR10.. Series, MBRB10.. Series
PD-2.317 rev. C 06/99
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 60 0 pF VR = 5VDC, (test signal range 100Khz to 1Mhz) 25°C
LSTypical Series Inductance 8. 0 n H Measured from top of terminal to mounting plane
dv/dt Max. Voltage Rate of Change 1000 V / µ s
(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
IRRM Peak Repetitive Reverse 1.0 A 2.0 µsec 1.0 KHz
Surge Current
Parameters Values Units Conditions
Following any rated load condition
and with rated VRRM applied
A
150
Parameters Values Units Conditions
Rated DC voltage
TJ = 125 °C
MBR10.. Series, MBRB10.. Series
PD-2.317 rev. C 06/99
3
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
1
10
100
0 5 10 15 20 25 30 35 40 45
R
R
100°C
75°C
50°C
25°C
Reverse C urre nt - I (mA)
R ever s e V oltage - V (V)
T = 150°C
J
125°C
100
1000
0 1020304050
R
T
Junction Capacitance - C (pF)
Re v er s e V oltage - V (V )
T = 2 5°C
J
0.01
0.1
1
10
0.00001 0.0001 0.001 0.01 0.1 1 10 100
thJC
t , Rectangular Pulse Duration (Seconds)
Single Pulse
(Thermal Resistance)
1
Thermal Impedance Z (°C/W)
Notes:
1. Duty factor D = t / t
2. Peak T = P x Z + T
12
JthJC C
DM
D = 0.75
D = 0.50
D = 0.33
D = 0.25
D = 0.20
2
t
1
t
P
DM
1
10
100
0.20.40.60.8 1 1.21.41.61.8
F
FM
T = 150°C
T = 125°C
T = 2 5°C
J
J
J
F orward Voltage D rop - V (V)
Instantane ous F orward Current - I (A)
MBR10.. Series, MBRB10.. Series
PD-2.317 rev. C 06/99
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 V FM @ (IF(AV) / D) (see Fig. 6);
PdREV = Inverse Power Loss = VR1 x IR (1 - D); I R @ VR1 = rated VR
120
125
130
135
140
145
150
03691215
DC
Al low a ble Cas e Tem p era tur e - ( °C)
F(AV)
see note (2)
Average F orward Current - I (A)
Squa r e w a ve (D = 0.50)
Rated V applied
R
0
2
4
6
8
10
0246810121416
DC
Average Power Loss - (Watts)
F(AV)
RMS Limit
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-Repe tit ive Surge Current - I (A)
p
At Any Rat ed Load Con dit ion
And Wit h Rated V Applied
Following Surge
RRM
Square Wav e P ulse Durat ion - t (m icrose c )
MBR10.. Series, MBRB10.. Series
PD-2.317 rev. C 06/99
5
www.irf.com
Ordering Information Table
Device Code
124
3
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
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)
1TERM 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)
1
3
2.04 (0.080) MAX.
Outline Table
Dimensions in millimeters and inches
2
1
CATHODE ANODE
3
2
BASE
CATHODE
MBR10.. Series, MBRB10.. Series
PD-2.317 rev. C 06/99
6www.irf.com
TRR
FEED DIRE CTION
TRL
FEED DIRECT ION
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 (0.457)
11.40 (0.449)
15.42 (0.609)
15.22 (0.601)
4.72 (0.186)
4.52 (0.178)
24.30 (0.957)
23.90 (0.941)
0.368 (0.0145)
0.342 (0.0135)
360 (14.173)
DIA. MAX.
26.40 (1.039)
24.40 (0.961)
13.50 ( 0.532)
12.80 ( 0.504)DIA.
60 (2.362)
DIA. MIN.
SM D-220 T a pe & Reel
When ordering, indicate the part
number, part ori entation, and th e
quantity. Quantities are in multiples
of 800 pieces per reel for both
TRL and TRR.
Dimensions in millimeters and (inches)
Tape & Reel Information
Outline Table
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)
13
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)
3X 0.93 (0.37)
0.69 (0.27)
2X 11.43 (0.45)
17.78 (0.70)
8.89 (0.35)
3.81 (0.15)
2.08 (0.08)
2X 2.54 (0.10)
2X
MI NI M UM RECOMME NDE D FOOTPRINT
2
4
Dimensions in millimeters and (inches)
Conform to JEDEC outline D2Pak (SMD-220)
BASE
CATHODE
CATHODE ANODEANODE
4
123
MBR10.. Series, MBRB10.. Series
PD-2.317 rev. C 06/99
7
www.irf.com
WORLD HEADQUARTERS: 233 Kansas St., El Segundo, California 90245 U.S.A. Tel: (310) 322 3331. Fax: (310) 322 3332.
EUROPEAN HEADQUARTERS: Hurst Green, Oxted, Surrey RH8 9BB, U.K. Tel: ++ 44 1883 732020. Fax: ++ 44 1883 733408.
IR CANADA: 15 Lincoln Court, Brampton, Markham, Ontario L6T3Z2. Tel: (905) 453 2200. Fax: (905) 475 8801.
IR GERMANY: Saalburgstrasse 157, 61350 Bad Homburg. Tel: ++ 49 6172 96590. Fax: ++ 49 6172 965933.
IR ITALY: Via Liguria 49, 10071 Borgaro, Torino. Tel: ++ 39 11 4510111. Fax: ++ 39 11 4510220.
IR FAR EAST: K&H Bldg., 2F, 30-4 Nishi-Ikebukuro 3-Chome, Toshima-Ku, Tokyo, Japan 171. Tel: 81 3 3983 0086.
IR SOUTHEAST ASIA: 1 Kim Seng Promenade, Great World City West Tower,13-11, Singapore 237994. Tel: ++ 65 838 4630.
IR TAIWAN: 16 Fl. Suite D.207, Sec. 2, Tun Haw South Road, Taipei, 10673, Taiwan. Tel: 886 2 2377 9936.
http://www.irf.com Fax-On-Demand: +44 1883 733420 Data and specifications subject to change without notice.
