W TE
PO WE R SEM IC O ND UC TO R S
SB3030PT – SB3060PT
30A SCHOTTKY BARRIER RECTIFIER
Features
!
!
!
!
!
!
Schottky Barrier Chip
Guard Ring for Transient Protection
High Current Capability, Low Forward
Low Reverse Leakage Current
High Surge Current Capability
Plastic Material has UL Flammability
Classification 94V-O
H
TO-3P
Dim
A
B
C
D
E
G
H
J
K
L
M
N
P
R
S
Min
Max
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
S
R
PIN1
2
3
J
K
P
N
M
A
B
L
Mechanical Data
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!
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Case: Molded Plastic
Terminals: Plated Leads Solderable per
MIL-STD-750, Method 2026
Polarity: As Marked on Body
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
Single Phase, half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
@T
A
=25°C unless otherwise specified
Characteristic
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
RMS Reverse Voltage
Average Rectified Output Current
@T
C
= 95°C
Symbol
V
RRM
V
RWM
V
R
V
R(RMS)
I
O
I
FSM
V
FM
I
RM
C
j
R
JC
T
j
, T
STG
SB
SB
SB
SB
SB
SB
3030PT 3035PT 3040PT 3045PT 3050PT 3060PT
30
21
35
24.5
40
28
30
275
0.55
1.0
75
1100
2.0
-65 to +150
0.70
45
31.5
50
35
60
42
Unit
V
V
A
A
V
mA
pF
K/W
°C
Non-Repetitive Peak Forward Surge Current 8.3ms
Single half sine-wave superimposed on rated load
(JEDEC Method)
Forward Voltage
Peak Reverse Current
At Rated DC Blocking Voltage
Typical Junction Capacitance (Note 1)
Typical Thermal Resistance Junction to Case (Note 2)
Operating and Storage Temperature Range
@I
F
= 15A
@T
A
= 25°C
@T
A
= 100°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.
SB3030PT – SB3060PT
1 of 3
© 2002 Won-Top Electronics
I
F
, INSTANTANEOUS FORWARD CURRENT (A)
30
I
(AV)
, AVERAGE RECTIFIED CURRENT (A)
100
SB3030PT - SB3045PT
24
10
SB3050PT - SB3060PT
18
12
1.0
6
0
0
100
50
T
C
, CASE TEMPERATURE (°C)
Fig. 1 Forward Derating Curve
150
T
j
= 25°C
Pulse width = 300 µs
2% duty cycle
0.1
0.2
0.4
0.6
0.8
V
F
, INSTANTANEOUS FORWARD VOLTAGE (V)
Fig. 2 Typical Fwd Characteristics per Element
I
FSM
, PEAK FORWARD SURGE CURRENT (A)
300
C
j
, JUNCTION CAPACITANCE (pF)
8.3 ms single half-sine-wave
JEDEC method
4000
T
j
= 25°C
f = 1MHz
250
200
1000
150
100
50
100
0
10
100
NUMBER OF CYCLES AT 60 Hz
Fig. 3 Max Non-Repetitive Peak Fwd Surge Current
1
0.1
1.0
10
100
V
R
, REVERSE VOLTAGE (V)
Fig. 4 Typical Junction Capacitance per Element
I
R
, INSTANTANEOUS REVERSE CURRENT (A)
100
T
C
= 100°C
10
T
C
= 75°C
1.0
T
C
= 25°C
0.1
0.01
120
40
80
PERCENT OF PEAK REVERSE VOLTAGE (%)
Fig. 5 Typical Reverse Characteristics per Element
0
SB3030PT
–
SB3060PT
2 of 3
©
2002
Won-Top Electronics
ORDERING INFORMATION
Product No.
SB3030PT
SB3035PT
SB3040PT
SB3045PT
SB3050PT
SB3060PT
Package Type
TO-3P
TO-3P
TO-3P
TO-3P
TO-3P
TO-3P
Shipping Quantity
30 Units/Tube
30 Units/Tube
30 Units/Tube
30 Units/Tube
30 Units/Tube
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.
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
We power your everyday.
© 2002 Won-Top Electronics
SB3030PT – SB3060PT
3 of 3
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