SCHOTTKY RECTIFIER 1.0 Amp
MBR150
MBR160
Bulletin PD-20589 04/01
1www.irf.com
Dimensions in millimeters and inches
Conform to JEDEC Outline DO-204AL (DO-41)
CASE STYLE AND DIMENSIONS
Major Ratings and Characteristics
IF(AV) Rectangular 1.0 A
waveform
VRRM 50/60 V
IFSM @ tp = 5 µs sine 150 A
VF@
1 Apk, TJ
= 125°C 0.65 V
TJrange - 40 to 150 °C
Characteristics Units The MBR150, MBR160 axial leaded Schottky rectifier has
been optimized for very low forward voltage drop, with moderate
leakage. Typical applications are in switching power supplies,
converters, free-wheeling diodes, and reverse battery
protection.
Low profile, axial leaded outline
High purity, high temperature epoxy encapsulation for
enhanced mechanical strength and moisture resistance
Very low forward voltage drop
High frequency operation
Guard ring for enhanced ruggedness and long term
reliability
Description/ Features
MBR150
MBR160
MBR150, MBR160
Bulletin PD-20589 04/01
2www.irf.com
VRMax. DC Reverse Voltage (V) 50 60
VRWM Max. Working Peak Reverse Voltage (V)
Voltage Ratings
IF(AV) Max. Average Forward Current 1.0 A 50% duty cycle @ TL = 75°C, rectangular wave form
* See Fig. 4
IFSM Max. Peak One Cycle Non-Repetitive 150 A 5µs Sine or 3µs Rect. pulse
Surge Current * See Fig. 6 25 10ms Sine or 6ms Rect. pulse
Absolute Maximum Ratings
Parameters Value Units Conditions
Following any rated
load condition and with
rated VRRM
applied
VFM Max. Forward Voltage Drop 0.75 V @ 1A
* See Fig. 1 (1) 0.9 V @ 2A TJ = 25 °C
1.0 V @ 3A
0.65 V @ 1A
0.75 V @ 2A TJ = 125 °C
0.82 V @ 3A
IRM Max. Reverse Leakage Current 0.5 mA T J = 25 °C
* See Fig. 2 (1) 5 mA T J = 100°C VR = rated VR
10 mA T J = 125 °C
CTTypical Junction Capacitance 55 pF V R = 5VDC (test signal range 100Khz to 1Mhz) 25°C
LSTypical Series Inductance 8.0 nH Measured lead to lead 5mm from package body
dv/dt Max. Voltage Rate of Change 10000 V/µs
(Rated VR)
Electrical Specifications
TJMax. Junction Temperature Range - 40 t o 15 0 °C
Tstg Max. Storage Temperature Range - 40 to 150 °C
RthJL Max. Thermal Resistance Junction 80 °C/W DC operation (*See Fig. 4)
to Lead (2)
wt Approximate Weight 0.33(0.012) g (oz.)
Case Style DO-204AL(DO-41)
Thermal-Mechanical Specifications
Part number MBR150 MBR160
Parameters Value Units Conditions
Parameters Value Units Conditions
(1) Pulse Width < 300µs, Duty Cycle <2%
(2) Mounted 1 inch square PCB, thermal probe connected to lead 2mm from package
MBR150, MBR160
Bulletin PD-20589 04/01
3
www.irf.com
Fig. 3 - Typical Junction Capacitance
Vs. Reverse Voltage
Fig. 2 - Typical Values of Reverse Current
Vs. Reverse Voltage
Fig. 1 - Maximum Forward Voltage Drop Characteristics
Forward Voltage Drop - VFM (V)
Instantaneous Forward Current - IF (A)
Reverse Voltage - VR(V)
Reverse Current - IR(mA)
Reverse Voltage - VR (V)
Junction Capacitance - CT (pF)
10
100
0 10203040506070
T = 25˚C
J
0.0001
0.001
0.01
0.1
1
10
100
0 10203040506070
125˚C
25˚C
T = 150˚C
J
0.1
1
10
0 0.2 0.4 0.6 0.8 1 1.2 1.4 1.6
Tj = 150˚C
Tj = 125˚C
Tj = 25˚C
MBR150, MBR160
Bulletin PD-20589 04/01
4www.irf.com
Fig. 5 - Forward Power Loss CharacteristicsFig. 4 - Maximum Ambient Temperature Vs. Average Forward
Current, Printed Circuit Board Mounted
Fig. 6 - Maximum Non-Repetitive Surge Current
Average Forward Current - I F(AV) (A)
Allowable Lead Temperature (°C)
Average Power Loss (Watts)
Square Wave Pulse Duration - t p (microsec)
Non-Repetitive Surge Current - I FSM (A)
10
100
1000
10 100 1000 10000
At Any Rated Load Condition
And With Rated Vrrm Applied
Following Surge
(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
= 80% rated VR
Average Forward Current - I F(AV) (A)
0
20
40
60
80
100
120
140
160
0 0.2 0.4 0.6 0.8 1 1.2 1.4 1.6
DC
Square wave (D = 0.50)
80% Rated Vr applied
see note (2)
0
0.2
0.4
0.6
0.8
1
0 0.2 0.4 0.6 0.8 1 1.2 1.4 1.6
RMS Limit
D = 0.20
D = 0.25
D = 0.33
D = 0.50
D = 0.75
DC
MBR150, MBR160
Bulletin PD-20589 04/01
5
www.irf.com
Ordering Information Table
Device Code
123
1- Schottky MBR Series
2- Current Rating: 1 = 1A
3- Voltage Rating
4- TR = Tape & Reel package (5000 pcs)
- = Box package (1000 pcs)
MBR 1 60 TR
4
60 = 60V
50 = 50V
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. 04/01
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.
