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WTE
POWER SEM ICOND UCTOR S
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
Dim Min Max
A
B
C
D
E
G
H
J
K
L
M
N
P
R
S
TO-3P
3.20 3.50
4.59 5.16
20.80 21.30
19.70 20.20
2.10 2.40
0.51 0.76
15.90 16.40
1.70 2.70
3.10 Ø 3.30 Ø
3.50 4.51
5.20 5.70
1.12 1.22
2.90 3.30
11.70 12.80
4.30 Typical
All Dimensions in mm
G
Maximum Ratings and Electrical Characteristics
Single Phase, half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
Characteristic Symbol
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
RMS Reverse Voltage V
Average Rectified Output Current @TC = 100°C I
Non-Repetitive Peak Forward Surge Current 8.3ms
Single half sine-wave superimposed on rated load
(JEDEC Method)
Forward Voltage @IF = 10A V
Peak Reverse Current @TA = 25°C
At Rated DC Blocking Voltage @T
Typical Junction Capacitance (Note 1) C
= 100°C
A
RRM
V
RWM
V
R
V
R(RMS)
O
FSM
I
FM
RM
I
j
@TA=25°C unless otherwise specified
SB
2030PTSB2035PTSB2040PTSB2045PTSB2050PTSB2060PT
30 35 40 45 50 60 V
21 24.5 28 31.5 35 42 V
D
E
20 A
250 A
0.55 0.75 V
1.0
50
1100 pF
PIN 1 - +
PIN 3 - Case PIN 2
Unit
mA
Typical Thermal Resistance Junction to Case (Note 2) R
Operating and Storage Temperature Range Tj, T
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.
SB2030PT – SB2060PT 1 of 3 © 2002 Won-Top Electronics
JC
STG
2.5 K/W
-65 to +150 °C
Page 2
g
20
100
(AV)
I , AVERAGE FORWARD CURRENT (A)
300
16
12
8
4
0
0 50 100 150
T , CASE TEMPERATURE(°C)
C
Fig. 1 Forward Current Derating Curve
8.3 ms single half-sine-wave
JEDEC method
250
200
SB2030PT -SB2045PT
10
SB2050PT -SB2060PT
1.0
F
I , INSTANTANEOUSFORWARD CURRENT (A)
0.1
0.1 0.3 0.5 0.7 0.9
V , INSTANTANEOUSFORWARD VOLTAGE(V)
F
Fig. 2 Typical Forward Characteristics per Element
4000
1000
T = 25°C
j
Pulsewidth = 300µs
2% duty cycle
T = 25°C
j
f = 1MHz
I , PEAK FORWARD CURRENT (A)
FSM
150
100
50
0
1 10 100
NUMBER OF CYCLES AT 60Hz
Fig. 3 Maximum Non-Repetitive Surge Current
100
10
1.0
0.1
T = 100°C
j
T = 75°C
j
T = 25°C
j
j
C, CAPACITANCE (pF)
100
0.1 1.0 10 100
V , REVERSE VOLTAGE (V)
R
Fig. 4 TypicalJunction Capacitance per Element
R
I , INSTANTANEOUS REVERSE CURRENT (mA)
0.01
0
40
80
120
PERCENT OF RATED PEAK REVERSE VOLTAGE (%)
. 5 Typical Reverse Characteristics per Element
Fi
SB2030PT – SB2060PT 2 of 3 © 2002 Won-Top Electronics
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ORDERING INFORMA TION
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
support devices or systems without the express written approval.
Won-Top Electronics Co., Ltd.
No. 44 Yu Kang North 3rd Road, Chine Chen Dist., Kaohsiung, Taiwan
Phone:
Fax:
Email:
Internet:
SB2030PT – SB2060PT 3 of 3 © 2002 Won-Top Electronics
: DO NOT USE IN LIFE SUPPORT EQUIPMENT. WTE power semiconductor products are not authorized for use as critical components in life
886-7-822-5408 or 886-7-822-5410
886-7-822-5417
sales@wontop.com
http://www.wontop.com
We power your everyday.
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