VS-30WQ04FNHM3
www.vishay.com
Vishay Semiconductors
High Performance Schottky Rectifier, 3.5 A
Base
cathode
4, 2
FEATURES
• Low forward voltage drop
• Guard ring for enhanced ruggedness and long
term reliability
• Popular D-PAK outline
• Small foot print, surface mountable
• High frequency operation
• AEC-Q101 qualified
• Meets JESD 201 class 2 whisker test
D-PAK (TO-252AA)
1
Anode
3
Anode
PRODUCT SUMMARY
Package
I
F(AV)
V
R
V
F
at I
F
I
RM
T
J
max.
Diode variation
E
AS
D-PAK (TO-252AA)
3.5 A
40 V
See Electrical table
24 mA at 125 °C
150 °C
Single die
8 mJ
• Meets MSL level 1, per J-STD-020, LF maximum peak
of 260 °C
• Material categorization: for definitions of compliance
please see
www.vishay.com/doc?99912
DESCRIPTION
The VS-30WQ04FNHM3 surface mount Schottky rectifier
has been designed for applications requiring low forward
drop and small foot prints on PC board. Typical applications
are in disk drives, switching power supplies, converters,
freewheeling diodes, battery charging, and reverse battery
protection.
MAJOR RATINGS AND CHARACTERISTICS
SYMBOL
I
F(AV)
V
RRM
I
FSM
V
F
T
J
t
p
= 5 μs sine
3 A
pk
, T
J
= 125 °C
Rectangular waveform
CHARACTERISTICS
VALUES
3.5
40
500
0.49
-40 to +150
UNITS
A
V
A
V
°C
VOLTAGE RATINGS
PARAMETER
Maximum DC reverse voltage
Maximum working peak reverse voltage
SYMBOL
V
R
V
RWM
VS-30WQ04FNHM3
40
UNITS
V
ABSOLUTE MAXIMUM RATINGS
PARAMETER
Maximum average forward current
See fig. 5
SYMBOL
I
F(AV)
TEST CONDITIONS
50 % duty cycle at T
C
= 135 °C, rectangular waveform
5 μs sine or 3 μs rect. pulse
I
FSM
10 ms sine or 6 ms rect. pulse
E
AS
I
AR
T
J
= 25 °C, I
AS
= 1 A, L = 16 mH
Current decaying linearly to zero in 1 μs
Frequency limited by T
J
maximum V
A
= 1.5 x V
R
typical
Following any rated load
condition and with rated
V
RRM
applied
VALUES
3.5
500
80
8.0
1.0
mJ
A
A
UNITS
Maximum peak one cycle non-repetitive
surge current. See fig. 7
Non-repetitive avalanche energy
Repetitive avalanche current
Revision: 20-May-15
Document Number: 94733
1
For technical questions within your region:
DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT
www.vishay.com/doc?91000
VS-30WQ04FNHM3
www.vishay.com
Vishay Semiconductors
ELECTRICAL SPECIFICATIONS
PARAMETER
SYMBOL
3A
Maximum forward voltage drop
See fig. 1
V
FM (1)
6A
3A
6A
Maximum reverse leakage current
See fig. 2
Threshold voltage
Forward slope resistance
Typical junction capacitance
Typical series inductance
Maximum voltage rate of change
Note
(1)
Pulse width < 300 μs, duty cycle < 2 %
I
RM (1)
V
F(TO)
r
t
C
T
L
S
dV/dt
T
J
= 25 °C
T
J
= 125 °C
T
J
= T
J
maximum
V
R
= 5 V
DC
(test signal range 100 kHz to 1 MHz), 25 °C
Measured lead to lead 5 mm from package body
Rated V
R
TEST CONDITIONS
T
J
= 25 °C
T
J
= 125 °C
V
R
= Rated V
R
VALUES
0.53
0.67
0.49
0.62
2
24
0.34
37.33
189
5.0
10 000
mA
V
m
pF
nH
V/μs
V
UNITS
THERMAL - MECHANICAL SPECIFICATIONS
PARAMETER
Maximum junction and
storage temperature range
Maximum thermal resistance,
junction to case
Approximate weight
Marking device
Note
(1)
SYMBOL
T
J (1)
, T
Stg
R
thJC
DC operation
See fig. 4
TEST CONDITIONS
VALUES
-40 to +150
UNITS
°C
°C/W
g
oz.
4.7
0.3
0.01
Case style D-PAK
30WQ04FNH
dP
tot
1
------------ < -------------
thermal runaway condition for a diode on its own heatsink
-
-
dT
J
R
thJA
Revision: 20-May-15
Document Number: 94733
2
For technical questions within your region:
DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT
www.vishay.com/doc?91000
VS-30WQ04FNHM3
www.vishay.com
I
F
- Instantaneous Forward Current (A)
Vishay Semiconductors
100
T
J
= 150 °C
10
100
I
R
- Reverse Current (mA)
T
J
= 125 °C
1
T
J
= 100 °C
T
J
= 75 °C
10
T
J
= 150 °C
T
J
= 125 °C
T
J
= 25 °C
0.1
T
J
= 50 °C
0.01
T
J
= 25 °C
1
0.001
0
0.4
0.8
1.2
1.6
2.0
2.4
2.8
0
5
10
15
20
25
30
35
40
V
FM
- Forward Voltage Drop (V)
Fig. 1 - Maximum Forward Voltage Drop Characteristics
V
R
- Reverse Voltage (V)
Fig. 2 - Typical Values of Reverse Current vs. Reverse Voltage
1000
C
T
- Junction Capacitance (pF)
T
J
= 25 °C
100
10
0
5
10
15
20
25
30
35
40
45
V
R
- Reverse Voltage (V)
Fig. 3 - Typical Junction Capacitance vs. Reverse Voltage
Z
thJC
- Thermal Impedance (°C/W)
10
P
DM
1
D = 0.75
D = 0.50
D = 0.33
D = 0.25
D = 0.20
t
1
t
2
Single pulse
(thermal resistance)
0.1
0.00001
0.0001
0.001
Notes:
1. Duty factor D = t
1
/t
2
2. Peak T
J
= P
DM
x Z
thJC
+ T
C
0.1
1
0.01
t
1
- Rectangular Pulse Duration (s)
Fig. 4 - Maximum Thermal Impedance Z
thJC
Characteristics
Revision: 20-May-15
Document Number: 94733
3
For technical questions within your region:
DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT
www.vishay.com/doc?91000
VS-30WQ04FNHM3
www.vishay.com
155
150
3.0
Vishay Semiconductors
D = 0.20
D = 0.25
D = 0.33
D = 0.50
D = 0.75
RMS limit
1.5
1.0
0.5
0
Allowable Case Temperature (°C)
Average Power Loss (W)
2.5
2.0
145
140
135
130
125
120
115
110
DC
Square wave (D = 0.50)
80 % rated V
R
applied
DC
See note (1)
0
0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0
0
0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0
I
F (AV)
- Average Forward Current (A)
Fig. 5 - Maximum Allowable Case Temperature vs.
Average Forward Current
I
F (AV)
- Average Forward Current (A)
Fig. 6 - Forward Power Loss Characteristics
I
FSM
- Non- Repetitive Surge Current (A)
1000
100
At any rated load condition
and with rated V
RRM
applied
following surge
10
10
100
1000
10 000
t
p
- Square Wave Pulse Duration (µs)
Fig. 7 - Maximum Non-Repetitive Surge Current
Note
(1)
Formula used: T = T - (Pd + Pd
C
J
REV
) x R
thJC
;
Pd = Forward power loss = I
F(AV)
x V
FM
at (I
F(AV)
/D) (see fig. 6);
Pd
REV
= Inverse power loss = V
R1
x I
R
(1 - D); I
R
at V
R1
= 80 % rated V
R
Revision: 20-May-15
Document Number: 94733
4
For technical questions within your region:
DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT
www.vishay.com/doc?91000
VS-30WQ04FNHM3
www.vishay.com
ORDERING INFORMATION TABLE
Vishay Semiconductors
Device code
VS-
1
1
2
3
4
5
6
7
-
-
-
-
-
-
-
30
2
W
3
Q
4
04
5
FN
6
TRL
7
H
8
M3
9
Vishay Semiconductors product
Current rating (3.5 A)
Package identifier:
W = D-PAK
Schottky “Q” series
Voltage rating (04 = 40 V)
FN = TO-252AA (D-PAK)
None = Tube
TR = Tape and reel
TRL = Tape and reel (left oriented)
TRR = Tape and reel (right oriented)
8
9
-
-
H = AEC-Q101 qualified
Environmental digit:
M3 = Halogen-free, RoHS-compliant, and terminations lead (Pb)-free
ORDERING INFORMATION
(Example)
PREFERRED P/N
VS-30WQ04FN-M3
VS-30WQ04FNTRHM3
VS-30WQ04FNTRRHM3
VS-30WQ04FNTRLHM3
QUANTITY PER T/R
75
2000
3000
3000
MINIMUM ORDER QUANTITY
3000
2000
3000
3000
PACKAGING DESCRIPTION
Antistatic plastic tube
13" diameter reel
13" diameter reel
13" diameter reel
LINKS TO RELATED DOCUMENTS
Dimensions
Part marking information
Packaging information
SPICE model
www.vishay.com/doc?95519
www.vishay.com/doc?95518
www.vishay.com/doc?95033
www.vishay.com/doc?95630
Revision: 20-May-15
Document Number: 94733
5
For technical questions within your region:
DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT
www.vishay.com/doc?91000
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