Vishay VS-30BQ100GPbF Data Sheet
SMC
PRODUCT SUMMARY
I
F(AV)
V
R
Schottky Rectifier, 3 A
Cathode Anode
3.0 A
100 V
VS-30BQ100GPbF
Vishay High Power Products
FEATURES
• Small foot print, surface mountable
• Very low forward voltage drop
• High frequency operation
• Guard ring for enhanced ruggedness and long term
reliability
• Meets MSL level 1, per J-STD-020, LF maximum peak of
260 °C
• Compliant to RoHS directive 2002/95/EC
• Designed and qualified for industrial level
DESCRIPTION
The VS-30BQ100GPbF 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.
MAJOR RATINGS AND CHARACTERISTICS
SYMBOL CHARACTERISTICS VALUES UNITS
I
F(AV)
V
I
FSM
V
T
RRM
F
J
Rectangular waveform 3.0 A
100 V
tp = 5 μs sine 800 A
3.0 Apk, TJ = 125 °C 0.62 V
Range - 55 to 175 °C
VOLTAGE RATINGS
PARAMETER SYMBOL VS-30BQ100GPbF UNITS
Maximum DC reverse voltage V
Maximum working peak reverse voltage V
R
RWM
100 V
ABSOLUTE MAXIMUM RATINGS
PARAMETER SYMBOL TEST CONDITIONS VALUES UNITS
Maximum average forward current I
Maximum peak one cycle
non-repetitive surge current
Non-repetitive avalanche energy E
Repetitive avalanche current I
F(AV)
I
FSM
AR
50 % duty cycle at TL = 148 °C, rectangular waveform 3.0
50 % duty cycle at T
5 μs sine or 3 μs rect. pulse
10 ms sine or 6 ms rect. pulse 70
TJ = 25 °C, IAS = 1.0 A, L = 6 mH 3.0 mJ
AS
Current decaying linearly to zero in 1 μs
Frequency limited by T
= 138 °C, rectangular waveform 4.0
L
Following any rated
load condition and with
rated V
maximum VA = 1.5 x VR typical
J
RRM
applied
800
0.5 A
A
Document Number: 94506 For technical questions, contact: diodestech@vishay.com
Revision: 04-Mar-10 1
www.vishay.com
VS-30BQ100GPbF
Vishay High Power Products
Schottky Rectifier, 3 A
ELECTRICAL SPECIFICATIONS
PARAMETER SYMBOL TEST CONDITIONS VALUES UNITS
3 A
Maximum forward voltage drop V
FM
(1)
3 A
6 A 0.90
6 A 0.70
Maximum reverse leakage current I
Maximum junction capacitance C
Typical series inductance L
RM
(1)
T
= 125 °C 5.0
J
VR = 5 VDC (test signal range 100 kHz to 1 MHz), 25 °C 115 pF
T
Measured lead to lead 5 mm from package body 3.0 nH
S
TJ = 25 °C
Maximum voltage rate of change dV/dt Rated V
T
= 25 °C
J
= 125 °C
T
J
V
= Rated V
R
R
R
0.79
0.62
0.1
10 000 V/μs
Note
(1)
Pulse width < 300 μs, duty cycle < 2 %
THERMAL - MECHANICAL SPECIFICATIONS
PARAMETER SYMBOL TEST CONDITIONS VALUES UNITS
Maximum junction and storage
temperature range
Maximum thermal resistance,
junction to lead
Maximum thermal resistance,
junction to ambient
Approximate weight
Marking device Case style SMC (similar to DO-214AB) V3JG
Notes
dP
(1)
------------dT
(2)
Mounted 1" square PCB
1
tot
J
thermal runaway condition for a diode on its own heatsink
--------------<
R
thJA
(1)
T
, T
J
Stg
(2)
R
thJL
- 55 to 175 °C
12
DC operation
R
thJA
46
0.24 g
0.008 oz.
V
mA
°C/W
www.vishay.com For technical questions, contact: diodestech@vishay.com
Document Number: 94506
2 Revision: 04-Mar-10
VS-30BQ100GPbF
10
(A)
F
1
Instantaneous Forward Current - I
T = 175°C
J
T = 125°C
J
T = 25°C
J
Schottky Rectifier, 3 A
(mA)
R
0.1
0.01
0.001
Reverse Current - I
0.0001
Fig. 2 - Typical Values of Reverse Current vs.
1000
(p F)
T
Vishay High Power Products
10
T = 175°C
J
1
0
150°C
125°C
100°C
75°C
50°C
25°C
0 20406080100
Reverse Voltage - VR (V)
Reverse Voltage (Per Leg)
T = 25°C
J
0.1
0 0.2 0.4 0.6 0.8 1 1.2
Forward Voltage Drop - VFM (V)
Fig. 1 - Maximum Forward Voltage Drop Characteristics (Per Leg)
100
(°C/W)
D = 0.75
10
thJC
Thermal Impedance Z
D = 0.50
D = 0.33
D = 0.25
D = 0.20
1
Single Pulse
(Thermal Resistance)
0.1
0.00001 0.0001 0.001 0.01 0.1 1 10 100
t1 , Rectangular Pulse Duration (Seconds)
Fig. 4 - Maximum Thermal Impedance Z
100
Junction Capacitance - C
10
0 204060
Reverse Voltage - V (V)
Fig. 3 - Typical Junction Capacitance vs.
Reverse Voltage (Per Leg)
P
DM
t
1
t
2
Notes:
1. Duty factor D = t1/ t2 .
2. Peak Tj = Pdm x ZthJC + Tc .
Characteristics (Per Leg)
thJC
Document Number: 94506 For technical questions, contact: diodestech@vishay.com
www.vishay.com
Revision: 04-Mar-10 3
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