Bulletin PD-20408 07/04
30BQ060PbF
SCHOTTKY RECTIFIER
3 Amp
IF(AV) = 3.0Amp
VR = 60V
Description/ Features
Major Ratings and Characteristics
The 30BQ060PbF 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.
Characteristics
Value
Units
IF(AV) Rectangular
waveform
3.0
A
VRRM
60
V
IFSM @ t p= 5 µs sine
1200
A
High frequency operation
VF
@ 3.0 Apk, TJ = 125°C
0.52
V
Guard ring for enhanced ruggedness and long term
reliability
TJ
range
- 55 to 150
°C
Small foot print, surface mountable
Very low forward voltage drop
Lead-Free ("PbF" suffix)
Case Styles
30BQ060PbF
SMC
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1
30BQ060PbF
Bulletin PD-20408 07/04
Voltage Ratings
Part number
VR
30BQ060PbF
Max. DC Reverse Voltage (V)
60
VRWM Max. Working Peak Reverse Voltage (V)
Absolute Maximum Ratings
Parameters
30BQ
IF(AV) Max. Average Forward Current
3.0
Units Conditions
A
4.0
50% duty cycle @ T L = 113 °C, rectangular wave form
Max. Peak One Cycle Non-Repetitive
1200
Surge Current @ TC = 25°C
130
EAS
Non Repetitive Avalanche Energy
5.0
mJ
IAR
Repetitive Avalanche Current
1.0
A
IFSM
50% duty cycle @ T L = 123 °C, rectangular wave form
A
5µs Sine or 3µs Rect. pulse
10ms Sine or 6ms Rect. pulse
Following any rated
load condition and
with rated VRRM applied
TJ = 25 °C, IAS = 1.0A, L = 10mH
Current decaying linearly to zero in 1 µsec
Frequency limited by T J max. Va = 1.5 x Vr typical
Electrical Specifications
Parameters
VFM
30BQ
Max. Forward Voltage Drop
(1)
Units Conditions
0.58
V
@ 3A
0.76
V
@ 6A
0.52
V
@ 3A
0.66
V
@ 6A
TJ = 125 °C
IRM
Max. Reverse Leakage Current (1)
0.5
mA
20
mA
TJ = 125 °C
CT
Max. Junction Capacitance
180
pF
VR = 5VDC (test signal range 100KHz to 1Mhz) 25°C
LS
Typical Series Inductance
3.0
nH
Measured lead to lead 5mm from package body
10000
V/µs
dv/dt Max. Voltage Rate of Change
TJ = 25 °C
TJ = 25 °C
VR = rated VR
(Rated VR)
(1) Pulse Width < 300µs, Duty Cycle < 2%
Thermal-Mechanical Specifications
Parameters
30BQ
TJ
Max. Junction Temperature Range (*) - 55 to 150
Tstg
Max. Storage Temperature Range
RthJL Max. Thermal Resistance
Junction to Lead
RthJA Max. Thermal Resistance
Junction to Ambient
wt
Approximate Weight
- 55 to 150
46
°C/W DC operation
0.24(0.008) g (oz.)
SMC
1
Rth( j-a)
°C
(**)
IR3H
<
°C
°C/W DC operation
Device Marking
dTj
Conditions
12
Case Style
(*) dPtot
Units
Similar to DO-214AB
thermal runaway condition for a diode on its own heatsink
(**) Mounted 1 inch square PCB
2
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30BQ060PbF
Bulletin PD-20408 07/04
100
T = 150˚C
J
125˚C
10
100˚C
1
75˚C
50˚C
0.1
25˚C
0.01
0.001
0
1
T J = 150˚C
T J = 125˚C
60
1000
T = 25˚C
J
0.1
0.1
10
20
30
40
50
Reverse Voltage - VR (V)
Fig. 2 - Typical Values Of Reverse Current
Vs. Reverse Voltage (Per Leg)
Junction Capacitance - C T (p F)
Instantaneous Forward Current - I
F
(A)
Reverse Current - I R (mA)
10
T = 25˚C
J
100
10
0.2
0.3 0.4 0.5 0.6 0.7 0.8
Forward Voltage Drop - VFM (V)
0.9
0
10
20
30
40
50
60
70
Reverse Voltage - VR (V)
Fig. 1 - Max. Forward Voltage Drop
Characteristics (Per Leg)
Fig. 3 - Typical Junction Capacitance
Vs. Reverse Voltage (Per Leg)
Thermal Impedance Z
thJC
(°C/W)
100
10
D = 0.75
D = 0.50
D = 0.33
D = 0.25
D = 0.20
PDM
1
t1
0.1
Single Pulse
(Thermal Resistance)
1. Duty factor D = t1/ t2
2. Peak Tj = Pdm x ZthJC + Tc
0.01
0.00001
0.0001
0.001
0.01
0.1
1
t1 , Rectangular Pulse Duration (Seconds)
Fig. 4 - Max. Thermal Impedance Z
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t2
Notes:
thJC
10
100
Characteristics (Per Leg)
3
30BQ060PbF
Bulletin PD-20408 07/04
2.5
150
140
Average Power Loss (Watts)
Allowable Lead Temperature (°C)
160
DC
130
120
80% Square Wave
(D = 0.50)
110
100
90
80
see note (2)
D = 0.75
D = 0.50
D = 0.33
D = 0.25
D = 0.20
2
1.5
RMS Limit
1
DC
0.5
70
0
0
1
2
3
4
5
Average Forward Current - I F(AV) (A)
0 0.5 1 1.5 2 2.5 3 3.5 4 4.5
Average Forward Current - I F(AV) (A)
Fig. 5 - Maximum Average Forward Dissipation
Vs. Average Forward Current
1000
At Any Rated Load Condition
And With Rated Vrrm Applied
Following Surge
Non-Repetitive Surge Current - I
FSM
(A)
Fig. 4 - Maximum Average Forward Current
Vs. Allowable Lead Temperature
100
10
100
1000
10000
Square Wave Pulse Duration - T p
(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 @ V R1 = 80% rated VR
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30BQ060PbF
Bulletin PD-20408 07/04
Outline Table
Device Marking: IR3H
2.75 (.108)
3.15 (.124)
5.59 (.220)
6.22 (.245)
CATHODE
6.60 (.260)
1
7.11 (.280)
ANODE
2
.152 (.006)
.305 (.012)
1 POLARITY
2.00 (.079)
2.62 (.103)
2 PART NUMBER
.102 (.004)
0.76 (.030)
1.52 (.060)
.203 (.008)
7.75 (.305)
8.13 (.320)
Outline SMC
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.
IR3H
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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30BQ060PbF
Bulletin PD-20408 07/04
Tape & Reel Information
Dimensions in millimetres and (inches)
Ordering Information Table
Device Code
30
B
Q
060
TR
PbF
1
2
3
4
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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