SCHOTTKY RECTIFIER 10 Amp
MBR1035
MBR1045
PD-2.317 rev. A 12/97
1www.irf.com
Major Ratings and Characteristics
IF(AV) Rectangular 10 A
waveform
VRRM 35/45 V
IFSM @ tp = 5 µs sine 1050 A
VF@
10 Apk, TJ
= 125°C 0.57 V
TJ- 65 to 150 °C
Characteristics MBR10.. Units
Description/Features
The MBR10.. 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
High purity, high temperature epoxy encapsulation for
enhanced mechanical strength and moisture resistance
Low forward voltage drop
High frequency operation
Guard ring for enhanced ruggedness and long term
reliability
CASE STYLE AND DIMENSIONS
Dimensions in millimeters and inches
Conforms to JEDEC Outline TO-220AC
MBR1035, MBR1045
PD-2.317 rev. A 12/97
2www.irf.com
IF(AV) Max. Average Forward Current 10 A @ TC = 120 °C, (Rated VR)
IFSM Non-Repetitive Peak Surge Current 1050 5µs Sine or 3µs Rect. pulse
Surge applied at rated load condition halfwave single
phase 60Hz
IRRM Peak Repetitive Reverse Surge Current 1.0 A 2.0 µsec 1.0 KHz
Thermal-Mechanical Specifications
Parameters MBR10.. Units Conditions
Kg-cm
(Ibf-in)
* For Additional Informations and Graphs, Please See the 10TQ Series
VFM Max. Forward Voltage Drop (1) 0.84 V @ 20A
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
CTMax. Junction Capacitance 900 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)
Electrical Specifications
Parameters MBR10.. Units Conditions
TJ = 125 °C
TJ = 25 °C
Rated DC voltage
(1) Pulse Width < 300µs, Duty Cycle <2%
Absolute Maximum Ratings
Parameters MBR10.. Units Conditions
Following any rated load
condition and with rated
VRRM applied
A
150
Part number MBR1035 MBR1045
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 Junction 2.0 °C/W DC operation
to Case
RthCS Typical Thermal Resistance, Case 0.50 °C/W Mounting surface, smooth and greased
to Heatsink
wt Approximate Weight 2 (0.07) g (oz.)
T Mounting Torque Min. 6 (5)
Max. 12 (10)
Case Style TO-220AC JEDEC
