Datasheet SB220, SB230, SB230-T3, SB230-TB, SB220-T3 Datasheet (WTE)

WTE

POWER SEM ICOND UCTOR S

SB220 – SB260

2.0A SCHOTTKY BARRIER RECTIFIER

Features

!

Schottky Barrier Chip

!

Guard Ring Die Construction for

Transient Protection

!

High Current Capability A B A

!

Low Power Loss, High Efficiency

!

High Surge Current Capability

!

For Use in Low Voltage, High Frequency

Inverters, Free Wheeling, and Polarity
Protection Applications C

D

Mechanical Data

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Case: Molded Plastic

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Terminals: Plated Leads Solderable per

MIL-STD-202, Method 208

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Polarity: Cathode Band

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Weight: 0.40 grams (approx.)

!

Mounting Position: Any

!

Marking: Type Number

Maximum Ratings and Electrical Characteristics

Single Phase, half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%.

Characteristic Symbol SB220 SB230 SB240 SB250 SB260 Unit

Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage

RMS Reverse Voltage V
Average Rectified Output Current (Note 1) @TL = 100°C I

Non-Repetitive Peak Forward Surge Current 8.3ms
Single half sine-wave superimposed on rated load
(JEDEC Method)

Forward Voltage @IF = 2.0A V

RRM

V

RWM

V

R

V

R(RMS)

O

FSM

I

FM

DO-15

Dim Min Max

A
B
C
D

All Dimensions in mm

@TA=25°C unless otherwise specified

20 30 40 50 60 V

14 21 28 35 42 V

0.50 0.70 V

25.4 —

5.50 7.62

0.71 0.864

2.60 3.60

2.0 A

50 A

Peak Reverse Current @TA = 25°C
At Rated DC Blocking Voltage @T

Typical Junction Capacitance (Note 2) C
Typical Thermal Resistance Junction to Lead R
Typical Thermal Resistance Junction to Ambient (Note 1) R
Operating and Storage Temperature Range Tj, T

Note: 1. Valid provided that leads are kept at ambient temperature at a distance of 9.5mm from the case.

2. Measured at 1.0 MHz and applied reverse voltage of 4.0V D.C.

SB220 – SB260 1 of 3 © 2002 Won-Top Electronics

= 100°C

A

RM

I

j

JL



JA



STG

170 140 pF

0.5
10

15 K/W
50 K/W

-65 to +150 °C

mA

2.0

20

10

SB220-SB240

SB250-SB260

1.0

(O),

I AVERAGE FORWARD CURRENT (A)

0

25 50 75 100 125 150

T , LEAD TEMPERATURE ( C)

L

Fig. 1 Forward Current Derating Curve

50

Single Half Sine-Wave

(JEDEC Method)

T = 150 C

j

40

30

20

1.0

T = 25 Cj°

F

I , INSTANTANEOUS FORWARD CURRENT (A)

0.1

I Pulse Width = 300 sFµ

0.50.1 0.9 1.3 1.7 2.1

°

V , INSTANTANEOUS FORWARD VOLTAGE (V)

F

Fig. 2 Typical Forward Characteristics

1000

T = 25 C

°

j

f = 1.0MHz

°

SB220-SB240

SB250-SB260

100

j

C , JUNCTION CAPACITANCE (pF)

FSM

10

I , PEAK FORWARD SURGE CURRENT (A)

110100

NUMBER OF CYCLES AT 60 Hz

Fig. 3 Max Non-Repetitive Peak Fwd Surge Current

100

10

T = 100 C

1.0

0.1

0.01

R

0.001

I , INSTANTANEOUS REVERSE CURRENT (mA)

0 20 40 60 80 100 120 140

PERCENT OF RATED PEAK REVERSE VOLTAGE (%)

10

0.1 1 10 100

°

j

T = 75 C

°

j

T = 25 C

°

j

Fig. 5 Typical Reverse Characteristics

V , REVERSE VOLTAGE (V)

R

Fig. 4 Typical Junction Capacitance

SB220 – SB260 2 of 3 © 2002 Won-Top Electronics

ORDERING INFORMA TION

Product No.

!!!!

Package Type Shipping Quantity

SB220-T3 DO-15 4000/Tape & Reel

SB220-TB

DO-15 3000/T ape & Box
SB220 DO-15 1000 Units/Box
SB230-T3 DO-15 4000/Tape & Reel

SB230-TB

DO-15 3000/T ape & Box
SB230 DO-15 1000 Units/Box
SB240-T3 DO-15 4000/Tape & Reel

SB240-TB

DO-15 3000/T ape & Box
SB240 DO-15 1000 Units/Box
SB250-T3 DO-15 4000/Tape & Reel

SB250-TB

DO-15 3000/T ape & Box
SB250 DO-15 1000 Units/Box
SB260-T3 DO-15 4000/Tape & Reel

SB260-TB

DO-15 3000/T ape & Box
SB260 DO-15 1000 Units/Box

Products listed in

!

T3 suffix refers to a 13” reel. TB suffix refers to Ammo Pack.
Shipping quantity given is for minimum packing quantity only. For minimum order
quantity, please consult the Sales Department.

bold

are WTE

Preferred

devices.

Won-Top Electronics Co., Ltd (WTE) has checked all information carefully and believes it to be correct and accurate. However, WTE cannot assume any
responsibility for inaccuracies. Furthermore, this information does not give the purchaser of semiconductor devices any license under patent rights to
manufacturer. WTE reserves the right to change any or all information herein without further notice.

WARNING

support devices or systems without the express written approval.

: DO NOT USE IN LIFE SUPPORT EQUIPMENT. WTE power semiconductor products are not authorized for use as critical components in life

Won-Top Electronics Co., Ltd.

No. 44 Yu Kang North 3rd Road, Chine Chen Dist., Kaohsiung, Taiwan

886-7-822-5408 or 886-7-822-5410

Phone:

886-7-822-5417

Fax:

[e-mail]

Email:
Internet:

http://www.wontop.com

We power your everyday.

SB220 – SB260 3 of 3 © 2002 Won-Top Electronics