SR502 - SR506
HIGH CURRENT SCHOTTKY BARRIER RECTIFIER
Features
High Current Capability and Low Forward Drop
High Surge Capacity
Guard Ring for Transient Protection
Low Power Loss, High Efficiency
Plastic Material: UL Flammability Classification Rating 94V-0
Mechanical Data
Case: Molded Plastic
Terminals: Axial Lead, Solderable per MIL-STD-202, Method 208
Mounting Position: Any
Polarity: Cathode Band
Weight: 1.20 grams (approx.)
DO-201AD
Dim |
Min |
Max |
A |
25.40 |
|
B |
7.20 |
9.50 |
C |
1.20 |
1.30 |
D |
4.80 |
5.20 |
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All Dimensions in mm
Maximum Ratings and Electrical Characteristics
Rating at 25 C ambient temperature unless otherwise specified.
Single phase, half wave, 60Hz, resistive or inductive load.
Characteristic |
|
Symbol |
SR502 |
SR503 |
SR504 |
SR505 |
|
SR506 |
Unit |
Maximum Recurrent Peak Reverse Voltage |
VRRM |
20 |
30 |
40 |
50 |
|
60 |
V |
|
Maximum RMS Voltage |
|
VRSM |
14 |
21 |
28 |
35 |
|
42 |
V |
Maximum DC Blocking Voltage |
|
VDC |
20 |
30 |
40 |
50 |
|
60 |
V |
Maximum Average Forward Rectified |
@ TL = 90 C |
I(AV) |
|
|
5.0 |
|
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|
A |
Current 9.5mm lead length |
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Peak Forward Surge current 8.3ms half sine-wave |
IFSM |
|
|
150 |
|
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|
A |
|
Superimposed on Rated Load (JEDEC Method) |
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Maximum Forward Voltage |
@ 5.0A |
VF |
|
0.55 |
|
|
0.67 |
V |
|
Maximum Average Reverse Current at |
@ TA = 25 C |
IR |
|
|
1.0 |
|
|
|
mA |
Peak Reverse Voltage |
@ TA = 100 C |
IR |
|
|
50 |
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Typical Thermal Resistance (Note 1) |
|
R JL |
|
15 |
|
|
10 |
K/W |
|
Typical Junction Capacitance (Note 2) |
|
CJ |
|
550 |
|
|
400 |
pF |
|
Storage and Operating Temperature Range |
TJ, TSTG |
|
|
-65 to +150 |
|
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|
C |
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Notes: 1. Thermal Resistance from Junction to Lead Vertical PC Board Mounting, 9.5mm Lead Length. 2. Measured at 1.0MHz and applied reverse voltage of 4.0V.
DS23005 Rev. E-3 |
1 of 2 |
SR502 - SR506 |
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