SB2030PT SB2060PT 1 of 3 2002 Won-Top Electronics
SB2030PT SB2060PT
20A SCHOTTKY BARRIER RECTIFIER
Features
!
Schottky Barrier Chip H
!
Guard Ring for Transient Protection
!
High Current Capability, Low Forward
!
Low Reverse Leakage Current S
!
High Surge Current Capability J
!
Plastic Material has UL Flammability R K
Classification 94V-O
PIN1 2 3
L P
Mechanical Data
N
!
Case:
Molded
Plastic
!
Terminals: Plated Leads Solderable per M
MIL-STD-750, Method 2026 A
!
Polarity: As Marked on Body B
!
Weight: 5.6 grams (approx.)
!
Mounting
Position:
Any
!
Marking: Type Number C
PIN 1 - +
PIN 3 - Case PIN 2
G
D
E
Maximum Ratings and Electrical Characteristics
@T
A
=25C unless otherwise specified
Single Phase, half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
Characteristic
Symbol
SB
2030PT
SB
2035PT
SB
2040PT
SB
2045PT
SB
2050PT
SB
2060PT
Unit
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
V
RRM
V
RWM
V
R
30
35
40
45
50
60
V
RMS Reverse Voltage
V
R(RMS)
21
24.5
28
31.5
35
42
V
Average Rectified Output Current @T
C
= 100C
I
O
20
A
Non-Repetitive Peak Forward Surge Current 8.3ms
Single half sine-wave superimposed on rated load
(JEDEC Method)
I
FSM
250
A
Forward Voltage @I
F
= 10A
V
FM
0.55
0.75
V
Peak Reverse Current @T
A
= 25C
At Rated DC Blocking Voltage @T
A
= 100C
I
RM
1.0
50
mA
Typical Junction Capacitance (Note 1)
C
j
1100
pF
Typical Thermal Resistance Junction to Case (Note 2)
R
JC
2.5
K/W
Operating and Storage Temperature Range
T
j
, T
STG
-65 to +150
C
Note: 1. Measured at 1.0 MHz and applied reverse voltage of 4.0V D.C.
2. Thermal resistance junction to case mounted on heatsink.
W T E
PO W E R SEM IC O ND UC TO R S
TO-3P
Dim
Min
Max
A
3.20
3.50
B
4.59
5.16
C
20.80
21.30
D
19.70
20.20
E
2.10
2.40
G
0.51
0.76
H
15.90
16.40
J
1.70
2.70
K
3.10
3.30
L
3.50
4.51
M
5.20
5.70
N
1.12
1.22
P
2.90
3.30
R
11.70
12.80
S
4.30 Typical
All Dimensions in mm
SB2030PT
SB2060PT
2 of 3 2002 Won-Top Electronics
0.1
1.0
10
100
I
,
INST
A
N
T
A
N
E
OUS
F
O
R
W
A
R
D C
U
R
R
E
N
T
(
A
)
F
V , INSTANTANEOUS FORWARD VOLTAGE (V)
Fig. 2 Typical Forward Characteristics per Element
F
0.1
0.3
0.5
0.7
0.9
T = 25C
Pulse width = 300 s
2% duty cycle
j
SB2050PT - SB2060PT
SB2030PT - SB2045PT
0
50
100
150
200
250
300
1
10
100
I
,
PEAK
FORW
ARD
C
URR
E
NT
(A)
FSM
NUMBER OF CYCLES AT 60Hz
Fig. 3 Maximum Non-Repetitive Surge Current
8.3 ms single half-sine-wave
JEDEC method
100
1000
4000
0.1
1.0
10
100
C
,
CAP
A
CIT
A
NCE
(
pF)
j
V , REVERSE VOLTAGE (V)
Fig. 4 Typical Junction Capacitance per Element
R
T = 25C
f = 1MHz
j
0.01
0.1
1.0
10
100
0
40
80
120
I
,
I
N
ST
A
N
T
A
N
E
OUS
R
E
VE
R
S
E
C
UR
R
E
NT
(
m
A
)
R
PERCENT OF RATED PEAK REVERSE VOLTAGE (% )
Fig. 5 Typical Reverse Characteristics per Element
T = 100C
j
T = 75C
j
T = 25C
j
0
4
8
12
16
20
0
50
100
150
I
,
A
VERAGE
FOR
W
ARD
CURREN
T (A)
(A
V)
T , CASE TEMPERATURE (C)
Fig. 1 Forward Current Derating Curve
C
SB2030PT SB2060PT
3 of 3 2002 Won-Top Electronics
ORDERING INFORMATION
Product No.
Package Type
Shipping Quantity
SB2030PT
TO-3P
30 Units/Tube
SB2035PT
TO-3P
30 Units/Tube
SB2040PT
TO-3P
30 Units/Tube
SB2045PT
TO-3P
30 Units/Tube
SB2050PT
TO-3P
30 Units/Tube
SB2060PT
TO-3P
30 Units/Tube
Shipping quantity given is for minimum packing quantity only. For minimum order
quantity, please consult the Sales Department.
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: DO NOT USE IN LIFE SUPPORT EQUIPMENT. WTE power semiconductor products are not authorized for use as critical components in life
support devices or systems without the express written approval.
We power your everyday.
Won-Top Electronics Co., Ltd.
No. 44 Yu Kang North 3rd Road, Chine Chen Dist., Kaohsiung, Taiwan
Phone: 886-7-822-5408 or 886-7-822-5410
Fax: 886-7-822-5417
Email: sales@wontop.com
Internet: http://www.wontop.com
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