Schottky Rectifier. VB40170C Datasheet

VB40170C Rectifier. Datasheet pdf. Equivalent

VB40170C Datasheet
Recommendation VB40170C Datasheet
Part VB40170C
Description Dual High-Voltage Trench MOS Barrier Schottky Rectifier
Feature VB40170C; VB40170C www.vishay.com Vishay General Semiconductor Ultra Low VF = 0.52 V at IF = 5 A Dual High-V.
Manufacture Vishay
Datasheet
Download VB40170C Datasheet




Vishay VB40170C
www.vishay.com
VB40170C
Vishay General Semiconductor
Dual High-Voltage Trench MOS Barrier Schottky Rectifier
Ultra Low VF = 0.52 V at IF = 5 A
TMBS ®
TO-263AB
K
2
1
FEATURES
• Trench MOS Schottky technology
• Low forward voltage drop, low power losses
• High efficiency operation
• Meets MSL level 1, per J-STD-020, LF maximum
peak of 245 °C
• Material categorization: For definitions of compliance
please see www.vishay.com/doc?99912
VB40170C
PIN 1
K
PIN 2
HEATSINK
TYPICAL APPLICATIONS
For use in high frequency DC/DC converters, switching
power supplies, freewheeling diodes, OR-ing diode, and
reverse battery protection.
PRIMARY CHARACTERISTICS
IF(AV)
VRRM
IFSM
VF at IF = 20 A
TJ max.
2 x 20 A
170 V
200 A
0.68 V
175 °C
MECHANICAL DATA
Case: TO-263AB
Molding compound meets UL 94 V-0 flammability rating
Base P/N-E3 - RoHS-compliant, commercial grade
Terminals: Matte tin plated leads, solderable per
J-STD-002 and JESD 22-B102
E3 suffix meets JESD 201 class 1A whisker test
Polarity: As marked
Mounting Torque: 10 in-lbs maximum
MAXIMUM RATINGS (TA = 25 °C unless otherwise noted)
PARAMETER
SYMBOL
Maximum repetitive peak reverse voltage
Maximum average forward rectified current
(fig. 1)
per device
per diode
VRRM
IF(AV)
Peak forward surge current 8.3 ms single half sine-wave
superimposed on rated load
IFSM
Voltage rate of change (rated VR)
Operating junction and storage temperature range
dV/dt
TJ, TSTG
VB40170C
170
40
20
200
10 000
- 40 to + 175
UNIT
V
A
A
V/μs
°C
Revision: 11-Jul-12
1 Document Number: 89949
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
Free Datasheet http://www.datasheet4u.com/



Vishay VB40170C
www.vishay.com
VB40170C
Vishay General Semiconductor
ELECTRICAL CHARACTERISTICS (TA = 25 °C unless otherwise noted)
PARAMETER
TEST CONDITIONS
SYMBOL
Instantaneous forward voltage per diode
Reverse current per diode
IF = 5 A
IF = 10 A
IF = 20 A
IF = 5 A
IF = 10 A
IF = 20 A
VR = 136 V
VR = 170 V
Notes
(1) Pulse test: 300 μs pulse width, 1 % duty cycle
(2) Pulse test: Pulse width 20 ms
TA = 25 °C
TA = 125 °C
TA = 25 °C
TA = 125 °C
TA = 25 °C
TA = 125 °C
VF (1)
IR (2)
TYP.
0.66
0.75
0.86
0.52
0.59
0.68
1.3
2.2
-
4.2
MAX.
-
-
1.20
-
-
0.76
-
-
250
50
UNIT
V
μA
mA
μA
mA
THERMAL CHARACTERISTICS (TA = 25 °C unless otherwise noted)
PARAMETER
SYMBOL
Typical thermal resistance
per diode
per device
RJC
VB40170C
1.2
0.85
UNIT
°C/W
ORDERING INFORMATION (Example)
PACKAGE
PREFERRED P/N
UNIT WEIGHT (g)
TO-263AB
VB40170C-E3/4W
1.38
TO-263AB
VB40170C-E3/8W
1.38
PACKAGE CODE
4W
8W
BASE QUANTITY
50/tube
800/reel
DELIVERY MODE
Tube
Tape and reel
RATINGS AND CHARACTERISTICS CURVES
(TA = 25 °C unless otherwise noted)
22
20
18
16
14
12
10
8
6
4
2
0
0
25 50 75 100 125 150 175
Case Temperature (°C)
Fig. 1 - Maximum Forward Current Derating Curve
20.0
D = 0.5 D = 0.8
D = 0.3
15.0 D = 0.2
D = 0.1
D = 1.0
10.0
5.0
0.0
0
T
D = tp/T
tp
5 10 15 20
Average Forward Current (A)
25
Fig. 2 - Forward Power Loss Characteristics Per Diode
Revision: 11-Jul-12
2 Document Number: 89949
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
Free Datasheet http://www.datasheet4u.com/



Vishay VB40170C
www.vishay.com
100
TA = 175 °C
10 TA = 150 °C
TA = 125 °C
1
TA = 100 °C
TA = 25 °C
0.1
0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 1.1 1.2
Instantaneous Forward Voltage (V)
Fig. 3 - Typical Instantaneous Forward Characteristics Per Diode
VB40170C
Vishay General Semiconductor
10 000
1000
TJ = 25 °C
f = 1.0 MHz
Vsig = 50 mVp-p
100
10
0.1
1 10
Reverse Voltage (V)
100
Fig. 5 - Typical Junction Capacitance Per Diode
100
TA = 175 °C
10
TA = 150 °C
1 TA = 125 °C
0.1 TA = 100 °C
10
Junction to Case
1
0.01
0.001
0.0001
20
TA = 25 °C
40 60
80
100
Percent of Rated Peak Reverse Voltage (%)
Fig. 4 - Typical Reverse Characteristics Per Diode
0.1
0.01
0.1 1 10
t - Pulse Duration (s)
100
Fig. 6 - Typical Transient Thermal Impedance Per Diode
PACKAGE OUTLINE DIMENSIONS in inches (millimeters)
TO-263AB
0.411 (10.45)
0.380 (9.65)
0.245 (6.22)
MIN.
K
0.190 (4.83)
0.160 (4.06)
0.360 (9.14)
0.320 (8.13)
1K2
0.624 (15.85)
0.591 (15.00)
0.037 (0.940)
0.027 (0.686)
0.105 (2.67)
0.095 (2.41)
0.205 (5.20)
0.195 (4.95)
0.055 (1.40)
0.045 (1.14)
0.055 (1.40)
0.047 (1.19)
0 to 0.01 (0 to 0.254)
0.110 (2.79)
0.090 (2.29)
0.021 (0.53)
0.014 (0.36)
0.140 (3.56)
0.110 (2.79)
Mounting Pad Layout
0.42 (10.66) MIN.
0.670 (17.02)
0.591 (15.00)
0.08 (2.032) MIN.
0.105 (2.67)
0.095 (2.41)
0.33 (8.38) MIN.
0.15 (3.81) MIN.
Revision: 11-Jul-12
3 Document Number: 89949
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
Free Datasheet http://www.datasheet4u.com/







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