SCHOTTKY RECTIFIER
1 Amp
MBRS130TR
Bulletin PD-20584 rev. E 07/04
1
Major Ratings and Characteristics
I
F(AV)
Rectangular
1.0
A
waveform
V
RRM
30
V
I
FSM
@ t
p
= 5 s sine
230
A
V
F
@
1.0Apk, T
J
= 125C
0.42
V
T
J
range
- 55 to 125
C
Characteristics
Value
Units
The MBRS130TR surface-mount Schottky rectifier has been
designed for applications requiring low forward drop and small
foot prints on PC boards. Typical applications are in disk drives,
switching power supplies, converters, free-wheeling diodes,
battery charging, and reverse battery protection.
Small foot print, surface mountable
Very low forward voltage drop
High frequency operation
Guard ring for enhanced ruggedness and long term
reliability
Description/ Features
Case Styles
MBRS130TR
SMB
I
F(AV)
= 1.0 Amp
V
R
= 30V
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MBRS130TR
Bulletin PD-20584 rev. E 07/04
2
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Part number
MBRS130TR
V
R
Max. DC Reverse Voltage (V)
V
RWM
Max. Working Peak Reverse Voltage (V)
30
Voltage Ratings
V
FM
Max. Forward Voltage Drop (1)
0.6
V
@ 1A
0.67
V
@ 2A
0.42
V
@ 1A
0.52
V
@ 2A
I
RM
Max. Reverse Leakage Current (1)
0.5
mA
T
J
= 25 C
5.0
mA
T
J
= 100 C
15
mA
T
J
= 125 C
C
T
Max. Junction Capacitance
200
pF
V
R
= 5V
DC
(test signal range 100KHz to 1Mhz) 25C
L
S
Typical Series Inductance
2.0
nH
Measured lead to lead 5mm from package body
dv/dt Max. Voltage Rate of Change
10000
V/s
(Rated V
R
)
T
J
= 25 C
T
J
= 125 C
V
R
= rated V
R
Electrical Specifications
Parameters
Value
Units
Conditions
(1) Pulse Width < 300s, Duty Cycle < 2%
I
F(AV)
Max. Average Forward Current
1.0
A
50% duty cycle @ T
L
= 147 C, rectangular wave form
I
FSM
Max. Peak One Cycle Non-Repetitive
870
A
5s Sine or 3s Rect. pulse
Surge Current, T
J
= 25C
50
10ms Sine or 6ms Rect. pulse
E
AS
Non- Repetitive Avalanche Energy
3.0
mJ
T
J
= 25 C, I
AS
= 1A, L = 6mH
I
AR
Repetitive Avalanche Current
1.0
A
Current decaying linearly to zero in 1 sec
Frequency limited by T
J
max. Va = 1.5 x Vr typical
Parameters
Value Units Conditions
Absolute Maximum Ratings
Following any rated
load condition and
with rated V
RRM
applied
T
J
Max. Junction Temperature Range (*) - 55 to 125
C
T
stg
Max. Storage Temperature Range
- 55 to 150
C
R
thJL
Max. Thermal Resistance
25
C/W DC operation
Junction to Lead
(**)
R
thJA
Max. Thermal Resistance
80
C/W DC operation
Junction to Ambient
wt
Approximate Weight
0.10 (0.003) g (oz.)
Case Style
SMB
Similar to DO-214AA
Device Marking
IR13
Thermal-Mechanical Specifications
Parameters
Value
Units
Conditions
(**) Mounted 1 inch square PCB
<
thermal runaway condition for a diode on its own heatsink
(*) dPtot
1
dTj
Rth (j-a)
MBRS130TR
Bulletin PD-20584 rev. E 07/04
3
www.irf.com
Fig. 2 - Typical Peak Reverse Current
Vs. Reverse Voltage
Fig. 3 - Typical Junction Capacitance
Vs. Reverse Voltage
Fig. 1 - Maximum Forward Voltage Drop Characteristics
10
100
1000
0
10
20
30
R
T
J
u
n
c
t
i
on C
a
pa
c
i
t
a
n
c
e
-
C
(
p
F
)
Reverse Voltage - V (V)
T = 25C
J
0.0001
0.001
0.01
0.1
1
10
0
10
20
30
100C
75C
50C
25C
T = 125C
J
0.1
1
10
0.2
0.4
0.6
0.8
1
1.2
1.4
T = 125C
T = 25C
J
J
Instantaneous Forward Current - I
F
(A)
Forward Voltage Drop - V
FM
(V)
Reverse Voltage - V
R
(V)
Reverse Curent - I
R
(mA)
MBRS130TR
Bulletin PD-20584 rev. E 07/04
4
www.irf.com
Fig. 4 - Maximum Average Forward Current
Vs. Allowable Lead Temperature
Fig. 5 - Maximum Average Forward Dissipation
Vs. Average Forward Current
Fig. 6 - Maximum Peak Surge Forward Current Vs. Pulse Duration
(2) Formula used: T
C
= T
J
- (Pd + Pd
REV
) x R
thJC
;
Pd = Forward Power Loss = I
F(AV)
x V
FM
@ (I
F(AV)
/
D) (see Fig. 6);
Pd
REV
= Inverse Power Loss = V
R1
x I
R
(1 - D); I
R
@ V
R1
= 80% rated V
R
Average Forward Current - I
F(AV)
(A)
Allowable Lead Temperature (C)
Average Forward Current - I
F(AV)
(A)
Average Power Loss (Watts)
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0 0.2 0.4 0.6 0.8 1 1.2 1.4 1.6
DC
RMS Limit
D = 0.20
D = 0.25
D = 0.33
D = 0.50
D = 0.75
DC
Square Wave Pulse Duration - t
p
(microsec)
10
100
1000
10
100
1000
10000
At Any Rated Load Condition
And With Rated Vrrm Applied
Following Surge
Non-repetitive Surge Current - I
FSM
(A)
70
80
90
100
110
120
130
0 0.2 0.4 0.6 0.8 1 1.2 1.4 1.6
DC
Square wave (D = 0.50)
Rated Vr applied
see note (2)
D = 0.20
D = 0.25
D = 0.33
D = 0.50
D = 0.75
MBRS130TR
Bulletin PD-20584 rev. E 07/04
5
www.irf.com
IR LOGO
YYWWX
"Y" = 1st digit of the YEAR "standard product"
"P" = "Lead-Free"
SITE ID
2nd digit of the YEAR
WEEK
IR13
VOLTAGE
CURRENT
IR13
3.80 (.150)
3.30 (.130)
4.70 (.185)
4.10 (.161)
2.15 (.085)
1.80 (.071)
2.40 (.094)
1.90 (.075)
1.30 (.051)
0.76 (.030)
0.30 (.012)
0.15 (.006)
5.60 (.220)
5.00 (.197)
4.0 (.157)
2.0 TYP.
(.079 TYP.)
2.5 TYP.
(.098 TYP.)
SOLDERING PAD
CATHODE
ANODE
1
2
1
2
POLARITY
PART NUMBER
4.2 (.165)
Device Marking: IR13G
Dimensions in millimeters and (inches)
Outline SMB
For recommended footprint and soldering techniques refer to application note #AN-994
Outline Table
Marking & Identification
Each device has 2 rows for identification. The first row designates the device as manufactured by International
Rectifier, indicated by the letters "IR", and the Part Number (indicates the current, the voltage rating and
Schottky Generation). The second row indicates the year, the week of manufacturing and the Site ID.
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