Document Number: 93330 For technical questions within your region, please contact one of the following: www.vishay.com
Revision: 13-Sep-10 DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com 1
Schottky Rectifier, 3.0 A
VS-30BQ060-M3
Vishay Semiconductors
FEATURES
Low forward voltage drop
Guard ring for enhanced ruggedness and long
term reliability
Halogen-free according to IEC 61249-2-21
definition
Small foot print, surface mountable
High frequency operation
Meets MSL level 1, per J-STD-020, LF maximum peak of
260 °C
Compliant to RoHS directive 2002/95/EC
DESCRIPTION
The VS-30BQ060-M3 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,
freewheeling diodes, battery charging, and reverse battery
protection.
PRODUCT SUMMARY
Package SMC
IF(AV) 3.0 A
VR60 V
VF at IF0.52 V
IRM 20 mA at 125 °C
TJ max. 150 °C
Diode variation Single die
EAS 5.0 mJ
Cathode Anode
SMC
MAJOR RATINGS AND CHARACTERISTICS
SYMBOL CHARACTERISTICS VALUES UNITS
IF(AV) Rectangular waveform 3.0 A
VRRM 60 V
IFSM tp = 5 μs sine 1200 A
VF3.0 Apk, TJ = 125 °C 0.52 V
TJRange - 55 to 150 °C
VOLTAGE RATINGS
PARAMETER SYMBOL VS-30BQ060-M3 UNITS
Maximum DC reverse voltage VR60 V
Maximum working peak reverse voltage VRWM
ABSOLUTE MAXIMUM RATINGS
PARAMETER SYMBOL TEST CONDITIONS VALUES UNITS
Maximum average forward current IF(AV)
50 % duty cycle at TL = 123 °C, rectangular waveform 3.0
A
50 % duty cycle at TL = 113 °C, rectangular waveform 4.0
Maximum peak one cycle
non-repetitive surge current
at TC = 25 °C
IFSM
5 μs sine or 3 μs rect. pulse Following any rated
load condition and with
rated VRRM applied
1200
10 ms sine or 6 ms rect. pulse 130
Non-repetitive avalanche energy EAS TJ = 25 °C, IAS = 1.0 A, L = 10 mH 5.0 mJ
Repetitive avalanche current IAR
Current decaying linearly to zero in 1 μs
Frequency limited by TJ maximum VA = 1.5 x VR typical 1.0 A
www.vishay.com For technical questions within your region, please contact one of the following: Document Number: 93330
2DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com Revision: 13-Sep-10
VS-30BQ060-M3
Vishay Semiconductors Schottky Rectifier, 3.0 A
Note
(1) Pulse width = 300 μs, duty cycle = 2 %
Notes
(1) thermal runaway condition for a diode on its own heatsink
(2) Mounted 1" square PCB
ELECTRICAL SPECIFICATIONS
PARAMETER SYMBOL TEST CONDITIONS VALUES UNITS
Maximum forward voltage drop VFM (1)
3 A TJ = 25 °C 0.58
V
6 A 0.76
3 A TJ = 125 °C 0.52
6 A 0.66
Maximum reverse leakage current IRM
TJ = 25 °C VR = Rated VR
0.5 mA
TJ = 125 °C 20
Maximum junction capacitance CTVR = 5 VDC (test signal range 100 kHz to1 MHz), 25 °C 180 pF
Typical series inductance LSMeasured lead to lead 5 mm from package body 3.0 nH
Maximum voltage rate of change dV/dt Rated VR10 000 V/μs
THERMAL - MECHANICAL SPECIFICATIONS
PARAMETER SYMBOL TEST CONDITIONS VALUES UNITS
Maximum junction temperature range TJ (1)
- 55 to 150 °C
Maximum storage temperature range TStg
Maximum thermal resistance,
junction to lead RthJL (2)
DC operation
12
°C/W
Maximum thermal resistance,
junction to ambient RthJA 46
Approximate weight 0.24 g
0.008 oz.
Marking device Case style SMC (similar to DO-214AB) 3H
dPtot
dTJ
------------- 1
RthJA
--------------<
Document Number: 93330 For technical questions within your region, please contact one of the following: www.vishay.com
Revision: 13-Sep-10 DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com 3
VS-30BQ060-M3
Schottky Rectifier, 3.0 A Vishay Semiconductors
Fig. 1 - Maximum Forward Voltage Drop Characteristics (Per Leg) Fig. 2 - Typical Values of Reverse Current vs.
Reverse Voltage (Per Leg)
Fig. 3 - Typical Junction Capacitance vs. Reverse Voltage (Per Leg)
Fig. 4 - Maximum Thermal Impedance ZthJC Characteristics (Per Leg)
0.1
1
10
IF - Instantaneous Forward Current (A)
VFM - Forward Voltage Drop (V)
0.1 0.3 0.6 0.8 0.90.70.40.2 0.5
TJ = 150 °C
TJ = 125 °C
TJ = 25 °C
0.001
0.01
0.1
1
10
100
IR - Reverse Current (mA)
VR - Reverse Voltage (V)
10 30 604020050
TJ = 125 °C
TJ = 150 °C
TJ = 100 °C
TJ = 75 °C
TJ = 50 °C
TJ = 25 °C
10
100
1000
CT - Junction Capacitance (pF)
VR - Reverse Voltage (V)
10 30 60 70
4020050
TJ = 25 °C
0.01
0.1
1
10
100
0.00001 0.0001 0.001 0.01 0.1 1 10
t1 - Rectangular Pulse Duration (s)
ZthJC - Thermal Impedance (°C/W)
100
Single pulse
thermal resistance)
D = 0.75
D = 0.50
D = 0.33
D = 0.25
D = 0.20
PDM
t1
t2
Notes:
1. Duty factor D = t1/t2
2. Peak TJ = PDM x ZthJC + TC
www.vishay.com For technical questions within your region, please contact one of the following: Document Number: 93330
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VS-30BQ060-M3
Vishay Semiconductors Schottky Rectifier, 3.0 A
Fig. 5 - Maximum Average Forward Current vs.
Allowable Lead Temperature
Fig. 6 - Maximum Average Forward Dissipation vs.
Average Forward Current
Fig. 7 - Maximum Peak Surge Forward Current vs. Pulse Duration
Note
(1) Formula used: TC = TJ - (Pd + PdREV) x RthJC;
Pd = Forward power loss = IF(AV) x VFM at (IF(AV)/D) (see fig. 6);
PdREV = Inverse power loss = VR1 x IR (1 - D); IR at VR1 = 80 % rated VR
70
80
90
100
110
120
130
140
160
150
Allowable Lead Temperature (°C)
IF(AV) - Average Forward Current (A)
135
420
DC
80 % Square wave
(D = 0.50)
See note (1)
0
0.5
1.0
1.5
2.0
2.5
Average Power Loss (W)
IF(AV) - Average Power Current (A)
0.5 1.5 3.0 4.5
3.5 4.02.01.002.5
DC
RMS limit
D = 0.75
D = 0.50
D = 0.33
D = 0.25
D = 0.20
100
1000
I
FSM
- Non-Repetitive Surge Current (A)
T
p
- Square Wave Pulse Duration (µs)
10 000100010010
At any rated load condition
and with rated VRRM applied
following surge
Document Number: 93330 For technical questions within your region, please contact one of the following: www.vishay.com
Revision: 13-Sep-10 DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com 5
VS-30BQ060-M3
Schottky Rectifier, 3.0 A Vishay Semiconductors
ORDERING INFORMATION TABLE
ORDERING INFORMATION (Example)
PREFERRED P/N PREFERRED PACKAGE CODE MINIMUM ORDER QUANTITY PACKAGING DESCRIPTION
VS-30BQ060-M3/9AT 9AT 3500 13" diameter plastic tape and reel
LINKS TO RELATED DOCUMENTS
Dimensions www.vishay.com/doc?95402
Part marking information www.vishay.com/doc?95403
Packaging information www.vishay.com/doc?95404
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Revision: 13-Jun-16 1Document Number: 91000
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