Bulletin PD-20785 07/04
10BQ060PbF
SCHOTTKY RECTIFIER
1 Amp
IF(AV) = 1.0Amp
VR = 60V
Major Ratings and Characteristics
Characteristics
Description/ Features
The 10BQ060 surface-mount Schottky rectifier has been
designed for applications requiring low forward drop and very
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.
10BQ060
Units
IF(AV) Rectangular waveform
1.0
A
VRRM
60
V
Small foot print, surface mountable
IFSM @ tp = 5 µs sine
700
A
Low forward voltage drop
High frequency operation
VF
@ 1.0 Apk, TJ=125°C
0.57
V
Guard ring for enhanced ruggedness and long term
reliability
TJ
range
- 55 to 150
°C
Lead-Free ("PbF" suffix)
Case Styles
10BQ060PbF
SMB
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1
10BQ060PbF
Bulletin PD-20785 07/04
Voltage Ratings
Part number
VR
10BQ060PbF
Max. DC Reverse Voltage (V)
60
VRWM Max. Working Peak Reverse Voltage (V)
Absolute Maximum Ratings
Parameters
10BQ
Units Conditions
IF(AV) Max. Average Forward Current
1.0
A
50% duty cycle @ TL = 103 °C, rectangular wave form
IFSM
Max. Peak One Cycle Non-Repetitive
700
A
5µs Sine or 3µs Rect. pulse
Surge Current
42
EAS
Non- Repetitive Avalanche Energy
2.0
mJ
IAR
Repetitive Avalanche Current
1.0
A
10BQ
Units
0.6
V
@ 1A
0.76
V
@ 2A
0.57
V
@ 1A
0.69
V
@ 2A
Max. Reverse Leakage Current (1)
0.1
mA
TJ = 25 °C
* See Fig. 2
5.0
mA
TJ = 125 °C
CT
Typical Junction Capacitance
62
pF
VR = 5VDC (test signal range 100kHz to 1MHz) 25°C
LS
Typical Series Inductance
2.0
nH
Measured lead to lead 5mm from package body
10000
V/ µs
10ms Sine or 6ms Rect. pulse
Following any rated
load condition and
with rated VRRM applied
TJ = 25 °C, IAS = 1A, L = 4mH
Current decaying linearly to zero in 1 µsec
Frequency limited by TJ max. Va = 1.5 x Vr typical
Electrical Specifications
Parameters
VFM
Max. Forward Voltage Drop
(1)
* See Fig. 1
IRM
dv/dt Max. Volatge Rate of Charge
Conditions
TJ = 25 °C
TJ = 125 °C
VR = rated VR
(Rated VR)
(1) Pulse Width < 300µs, Duty Cycle < 2%
Thermal-Mechanical Specifications
Parameters
10BQ
Units
°C
TJ
Max. Junction Temperature Range (*)
- 55 to 150
Tstg
Max. Storage Temperature Range
- 55 to 150
Conditions
°C
RthJL Max. Thermal Resistance Junction
to Lead
(**)
36
°C/W DC operation
RthJA Max. Thermal Resistance Junction
to Ambient
wt
Approximate Weight
80
°C/W
0.10 (0.003) g (oz.)
Case Style
SMB
Device Marking
IR1H
(*) dPtot
dTj
<
1
Rth( j-a)
Similar DO-214AA
thermal runaway condition for a diode on its own heatsink
(**) Mounted 1 inch square PCB
2
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10BQ060PbF
Bulletin PD-20785 07/04
10
Reverse Current - I R (mA)
10
Tj = 150˚C
(A)
Tj = 125˚C
125˚C
1
100˚C
0.1
75˚C
0.01
50˚C
25˚C
0.001
0.0001
0
1
10
20
30
40
50
Reverse Voltage - VR (V)
60
Fig. 2 - Typical Peak Reverse Current
Vs. Reverse Voltage
1000
Junction Capacitance - C T (p F)
Instantaneous Forward Current - I
F
Tj = 25˚C
Tj = 150˚C
0.1
0.2
Tj = 25˚C
100
10
0.4
0.6
0.8
1
0
10
Forward Voltage Drop - VFM (V)
20
30
40
50
60
Reverse Voltage - VR (V)
Fig. 1 - Maximum Forward Voltage Drop Characteristics
Fig. 3 - Typical Junction Capacitance
Vs. Reverse Voltage
Thermal Impedance Z
thJC
(°C/W)
100
10
D = 0.75
D = 0.50
D = 0.33
D = 0.25
D = 0.20
PDM
t1
t2
1
Notes:
Single Pulse
(Thermal Resistance)
1. Duty factor D = t1/ t2
.
2. Peak Tj = Pdm x ZthJC + Tc
0.1
0.00001
0.0001
0.001
0.01
0.1
1
10
.
100
t1 , Rectangular Pulse Duration (Seconds)
Fig. 4 - Max. Thermal Impedance Z thJC Characteristics (Per Leg)
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10BQ060PbF
Bulletin PD-20785 07/04
150
0.9
D = 0.20
D = 0.25
D = 0.33
D = 0.50
D = 0.75
DC
140
130
Average Power Loss (Watts)
Allowable Lead Temperature (°C)
160
120
110
100
90
80 Square wave (D = 0.50)
70 Rated Vr applied
D = 0.20
D = 0.25
D = 0.33
D = 0.50
D = 0.75
0.8
0.7
0.6
0.5
DC
RMS Limit
0.4
0.3
0.2
0.1
see note (2)
60
0
0
0.2 0.4 0.6 0.8
1
1.2 1.4 1.6
0
Average Forward Current - I F(AV) (A)
0.3
0.6
0.9
1.2
1.5
Average Forward Current - I F(AV) (A)
Fig. 5 - Maximum Average Forward Dissipation
Vs. Average Forward Current
Fig. 4 - Maximum Average Forward Current
Vs. Allowable Lead Temperature
Non-Repetitive Surge Current - I
(A)
FSM
1000
100
At Any Rated Load Condition
And With rated Vrrm Applied
Following Surge
10
10
100
1000
10000
Square Wave Pulse Duration - Tp (Microsec)
Fig. 6 - Maximum Peak Surge Forward Current Vs. Pulse Duration
(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
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10BQ060PbF
Bulletin PD-20785 07/04
Outline Table
CATHODE
Device Marking: IR1H
2.15 (.085)
1.80 (.071)
3.80 (.150)
3.30 (.130)
1
ANODE
2
1 POLARITY
4.70 (.185)
2 PART NUMBER
4.10 (.161)
2.5 TYP.
(.098 TYP.)
2.40 (.094)
1.90 (.075)
0.30 (.012)
0.15 (.006)
1.30 (.051)
0.76 (.030)
5.60 (.220)
5.00 (.197)
2.0 TYP.
(.079 TYP.)
SOLDERING PAD
4.2 (.165)
4.0 (.157)
Outline SMB
Dimensions in millimeters and (inches)
For recommended footprint and soldering techniques refer to application note #AN-994
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.
IR1H
VOLTAGE
CURRENT
IR LOGO
PYWWX
SITE ID
WEEK
2nd digit of the YEAR
"Y" = 1st digit of the YEAR "standard product"
"P" = "Lead-Free"
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10BQ060PbF
Bulletin PD-20785 07/04
Tape & Reel Information
Dimensions in millimetres and (inches)
Ordering Information Table
Device Code
10
B
Q
060
1
2
3
4
TR PbF
5
6
1
-
Current Rating
2
-
B = Single Lead Diode
3
-
Q = Schottky Q Series
4
-
Voltage Rating (060 = 60V)
5
-
y none = Box (1000 pieces)
6
-
y TR = Tape & Reel (3000 pieces)
y none = Standard Production
y PbF = Lead-Free
Data and specifications subject to change without notice.
This product has been designed and qualified for Industrial Level and Lead-Free.
Qualification Standards can be found on IR's Web site.
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. 07/04
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