VISHAY V20120S, VF20120S, VB20120S, VI20120S Technical data

New Product

V20120S, VF20120S, VB20120S & VI20120S

Vishay General Semiconductor

High-Voltage Trench MOS Barrier Schottky Rectifier

Ultra Low VF = 0.50 V at IF = 5 A

®

TMBS

TO-220AB

3

2

V20120S VF20120S

PIN 1

PIN 3

TO-263AB

K

NC

A

1

PIN 2

CASE

A

NC

K

HEATSINK

ITO-220AB

PIN 1

PIN 3

TO-262AA

K

PIN 1

PIN 3

PRIMARY CHARACTERISTICS

I

F(AV)

V

RRM

I

FSM

V

at IF = 20 A 0.73 V

F

T

max. 150 °C

J

VI20120SVB20120S

20 A

120 V

200 A

PIN 2

PIN 2

K

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

3

2

1

peak of 245 °C (for TO-263AB package)

• Solder dip 260 °C, 40 s (for TO-220AB, ITO-220AB
and TO-262AA package)

• Component in accordance to RoHS 2002/95/EC
and WEEE 2002/96/EC

TYPICAL APPLICATIONS

For use in high frequency inverters, switching power
supplies, freewheeling diodes, OR-ing diode, dc-to-dc

3

2

1

converters and reverse battery protection.

MECHANICAL DATA

Case:

TO-220AB, ITO-220AB, TO-263AB and

TO-262AA

Epoxy meets UL 94V-0 flammability rating

Terminals: Matte tin plated leads, solderable per
J-STD-002 and JESD22-B102
E3 suffix for consumer grade, 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 V20120S VF20120S VB20120S VI20120S UNIT

Maximum repetitive peak reverse voltage V

Maximum average forward rectified current (Fig. 1) I

Peak forward surge current 8.3 ms single half
sine-wave superimposed on rated load

Isolation voltage (ITO-220AB only)
From terminal to heatsink t = 1 min

Operating junction ans storage temperature range T

Document Number: 88993
Revision: 19-May-08

For technical questions within your region, please contact one of the following:

[e-mail]

, [e-mail], [e-mail]

120 V

RRM

20 A

F(AV)

I

200 A

FSM

V

AC

, T

- 40 to + 150 °C

J

STG

1500 V

www.vishay.com

1

New Product

V20120S, VF20120S, VB20120S & VI20120S

Vishay General Semiconductor

ELECTRICAL CHARACTERISTICS (TA = 25 °C unless otherwise noted)

PARAMETER TEST CONDITIONS SYMBOL TYP. MAX. UNIT

Breakdown voltage I

Instantaneous forward voltage

Reverse current

(2)

(1)

Notes:

(1) Pulse test: 300 µs pulse width, 1 % duty cycle
(2) Pulse test: Pulse width ≤ 40 ms

= 1.0 mA TA = 25 °C V

R

= 5 A

I

F

I

= 10 A

F

I

= 20 A

F

I

= 5 A

F

I

= 10 A

F

I

= 20 A

F

VR = 90 V

V

= 120 V

R

= 25 °C

T

A

= 125 °C

T

A

T

= 25 °C

A

T

= 125 °C

A

T

= 25 °C

A

T

= 125 °C

A

BR

V

F

I

R

120 (minimum) -

0.57

0.71

0.99

0.50

0.61

0.73

10

6

-

14

-

-

1.12

-

-

0.81

-

-

300

30

V

µA

mA

µA

mA

THERMAL CHARACTERISTICS (TA = 25 °C unless otherwise noted)

PARAMETER SYMBOL V20120S VF20120S VB20120S VI20120S UNIT

Typical thermal resistance R

θJC

2422°C/W

ORDERING INFORMATION (Example)

PACKAGE PREFERRED P/N UNIT WEIGHT (g) PACKAGE CODE BASE QUANTITY DELIVERY MODE

TO-220AB V20120S-E3/4W 1.88 4W 50/tube Tube

ITO-220AB VF20120S-E3/4W 1.75 4W 50/tube Tube

TO-263AB VB20120S-E3/4W 1.38 4W 50/tube Tube

TO-263AB VB20120S-E3/8W 1.38 8W 800/reel Tape and reel

TO-262AA VI20120S-E3/4W 1.45 4W 50/tube Tube

RATINGS AND CHARACTERISTICS CURVES

= 25 °C unless otherwise noted)

(T

A

25

Resistive or Inductive Load

20

15

10

5

Average Forward Current (A)

0

VF20120S

Mounted on Specific Heatsink

0 25 50 75 100 125 150 175

Case Temperature (°C)

V(B,I)20120S

Figure 1. Maximum Forward Current Derating Curve

20

18

16

14

12

D = 0.1

10

8

6

Average Power Loss (W)

4

2

0

0 5 10 15 20 25

D = 0.3

D = 0.2

Average Forward Current (A)

D = 0.5

D = 0.8

D = tp/T t

Figure 2. Forward Power Loss Characteristics

D = 1.0

T

p

www.vishay.com For technical questions within your region, please contact one of the following:
2

[e-mail]

, [e-mail], [e-mail]

Document Number: 88993

Revision: 19-May-08

New Product

V20120S, VF20120S, VB20120S & VI20120S

Vishay General Semiconductor

100

10

1

T

A

TA = 150 °C

= 125 °C

TA = 100 °C

TA = 25 °C

Instantaneous Forward Current (A)

0.1
0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6

Instantaneous Forward Voltage (V)

Figure 3. Typical Instantaneous Forward Characteristics

100

TA = 150 °C

10

1

0.1

T

A

T

A

= 125 °C

= 100 °C

10

1

Transient Thermal Impedance (°C/W)

0.1

0.01 0.1 1 10 100

Junction to Case

V(B,I)20120S

t - Pulse Duration (s)

Figure 6. Typical Transient Thermal Impedance

10

1

Junction to Case

0.01

TA = 25 °C

Instantaneous Reverse Current (mA)

0.001
10 20 30 40 50 60 70 80 90 100

Percent of Rated Peak Reverse Voltage (%)

Figure 4. Typical Reverse Characteristics

10 000

1000

100

Junction Capacitance (pF)

10

0.1 1 10 100

Reverse Voltage (V)

TJ = 25 °C
f = 1.0 MHz

V

sig

Figure 5. Typical Junction Capacitance

= 50 mVp-p

Transient Thermal Impedance (°C/W)

0.1

0.01 0.1 1 10 100

t - Pulse Duration (s)

Figure 7. Typical Transient Thermal Impedance

VF20120S

Document Number: 88993
Revision: 19-May-08

For technical questions within your region, please contact one of the following:

[e-mail]

, [e-mail], [e-mail]

www.vishay.com

3

New Product

V20120S, VF20120S, VB20120S & VI20120S

Vishay General Semiconductor

PACKAGE OUTLINE DIMENSIONS in inches (millimeters)

0.160 (4.06)

0.140 (3.56)

0.057 (1.45)

0.045 (1.14)

0.105 (2.67)

0.095 (2.41)

0.104 (2.65)

0.096 (2.45)

0.415 (10.54) MAX.

0.370 (9.40)

0.360 (9.14)

PIN

132

0.154 (3.91)

0.148 (3.74)

0.113 (2.87)

0.103 (2.62)

0.635 (16.13)

0.625 (15.87)

0.035 (0.90)

0.028 (0.70)

0.205 (5.20)

0.195 (4.95)

TO-220AB

1.148 (29.16)

1.118 (28.40)

0.950 (24.13)

0.920 (23.37)

0.145 (3.68)

0.135 (3.43)

0.350 (8.89)

0.330 (8.38)

0.560 (14.22)

0.530 (13.46)

0.022 (0.56)

0.014 (0.36)

30° (TYP.)

(REF.)

0.160 (4.06)

0.140 (3.56)

0.057 (1.45)

0.045 (1.14)

0.185 (4.70)

0.175 (4.44)

0.055 (1.39)

0.045 (1.14)

0.603 (15.32)

0.573 (14.55)

0.110 (2.79)

0.100 (2.54)

0.411 (10.45) MAX.

0.250 (6.35) MIN.

K

PIN

123

TO-262AA

0.055 (1.40)

0.047 (1.19)

0.510 (12.95)

0.470 (11.94)

45° REF.

0.600 (15.24)

0.580 (14.73)

0.560 (14.22)

0.530 (13.46)

0.057 (1.45)

0.045 (1.14)

0.025 (0.64)

0.015 (0.38)

0.105 (2.67)

0.095 (2.41)

0.404 (10.26)

0.384 (9.75)

PIN

0.350 (8.89)

0.330 (8.38)

0.560 (14.22)

0.530 (13.46)

321

0.191 (4.85)

0.171 (4.35)

0.035 (0.89)

0.025 (0.64)

0.205 (5.21)

0.195 (4.95)

0.057 (1.45)

0.045 (1.14)

ITO-220AB

0.076 (1.93) REF.

0.076 (1.93) REF.

0.671 (17.04)

0.651 (16.54)

0.185 (4.70)

0.175 (4.44)

0.055 (1.40)

0.045 (1.14)

0.401 (10.19)

0.381 (9.68)

0.110 (2.79)

0.100 (2.54)

7° REF.

0.140 (3.56) DIA.

0.125 (3.17) DIA.

7° REF.

0.350 (8.89)

0.330 (8.38)

0.190 (4.83)

0.170 (4.32)

0.110 (2.79)

0.100 (2.54)

0.135 (3.43) DIA.

0.122 (3.08) DIA.

7° REF.

0.110 (2.79)

0.100 (2.54)

0.028 (0.71)

0.020 (0.51)

0.035 (0.90)

0.104 (2.65)

0.096 (2.45)

0.028 (0.70)

0.205 (5.20)

0.195 (4.95)

0.022 (0.56)

0.014 (0.35)

TO-263AB

0.360 (9.14)

0.320 (8.13)

0.037 (0.940)

0.027 (0.686)

0.105 (2.67)

0.095 (2.41)

0.411 (10.45)

0.380 (9.65)

0.245 (6.22)
MIN.

K

NCA

K

0.624 (15.85)

0.591 (15.00)

0.205 (5.20)

0.195 (4.95)

0.190 (4.83)

0.160 (4.06)

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)

0.670 (17.02)

0.591 (15.00)

0.08 (2.032) MIN.

0.105 (2.67)

0.095 (2.41)

Mounting Pad Layout

0.42 (10.66) MIN.

0.33 (8.38) MIN.

0.15 (3.81) MIN.

www.vishay.com For technical questions within your region, please contact one of the following:
4

[e-mail]

, [e-mail], [e-mail]

Document Number: 88993

Revision: 19-May-08

Legal Disclaimer Notice

Vishay

Disclaimer

All product specifications and data are subject to change without notice.

Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf
(collectively, “Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained herein
or in any other disclosure relating to any product.

Vishay disclaims any and all liability arising out of the use or application of any product described herein or of any
information provided herein to the maximum extent permitted by law. The product specifications do not expand or
otherwise modify Vishay’s terms and conditions of purchase, including but not limited to the warranty expressed
therein, which apply to these products.

No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this
document or by any conduct of Vishay.

The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications unless
otherwise expressly indicated. Customers using or selling Vishay products not expressly indicated for use in such
applications do so entirely at their own risk and agree to fully indemnify Vishay for any damages arising or resulting
from such use or sale. Please contact authorized Vishay personnel to obtain written terms and conditions regarding
products designed for such applications.

Product names and markings noted herein may be trademarks of their respective owners.

Document Number: 91000 www.vishay.com
Revision: 18-Jul-08 1