20A HIGH VOLTAGE DUAL SCHOTTKY BARRIER RECTIFIER
Description
WTE
POWER SEMICONDUCTORS
SB20150CT – SB20200CT Pb
20A HIGH VOLTAGE DUAL SCHOTTKY BARRIER RECTIFIER
Features
Schottky Barrier Chip
Guard Ring for Transient Protection Low Forward Voltage Drop Low Reverse Leakage Current High Surge Current Capability Plastic Material has UL Flammability Classification 94V-O
B
C G
A
PIN1 2 3
D
Mechanical Data
Case: TO-220, Molded Plastic Terminals: Plated Leads Solderable per MIL-STD-202, Method 208 Polarity: See Diagram Weight: 2.
24 grams (approx.
) Mounting Position: Any Mounting Torque: 11.
5 cm-kg (10 in-lbs) Max.
Lead Free: For RoHS / Lead Free Version, Add “-LF” Suffix to Part Number, See Page 4
F P
I H
E L
J K
TO-220
Dim Min
Max
A 13.
90 15.
90
B 9.
80 10.
70
C 2.
54 3.
43
D 3.
56 4.
56
E 12.
70 14.
73
F 0.
51 0.
96
G 3.
55 Ø 4.
09 Ø
H 5.
75 6.
85
I 4.
16 5.
00
J 2.
03 2.
92
K 0.
30 0.
65
L 1.
14 1.
40
P 2.
29 2.
79
All Dimensions in mm
PIN 1 PIN 3 -
+ Case, PIN 2
Maximum Ratings and Electrical Characteristics @TA=25°C unless otherwise specified
Single Phase, half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
Characteristic
Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage
RMS Reverse Voltage
Average Rectified Output Current
@TC = 95°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
@IF = 10A
@TA = 25°C @TA = 100°C
Typical Junction Capacitance (Note 1)
Operating and Storage Temperature Range
Symbol VRRM VRWM VR VR(RMS) IO
IFSM
VFM
IRM
Cj Tj, TSTG
Note: 1.
Measured at 1.
0 MHz and applied reverse voltage of 4.
0V D.
C.
SB20150CT
SB20200CT
150 200
105 140 20
200
0.
92 0.
5 100 1100 -65 to +150
Unit
V V A A V mA pF °C
SB20150CT – SB20200CT
1 of 4
© 2008 Won-Top Electronics
I(AV), AVERAGE OUTPUT CURRENT (A)
IF, INSTANTANEOUS FORWARD CURRENT (A)
20 30
15 10
10
5
Single Phase Half-Wave 60 Hz Resistive or Inductive
Lo...
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