Dated : 06/01/2009
B
SEMTECH ELECTRONICS LTD.
(Subsidiary of Sino-Tech International Holdings Limited, a company
listed on the Hong Kong Stock Exchange, Stock Code: 724)
®
SS32C THRU SS310C
SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER
Reverse Voltage - 20 to 100 V
Forward Current - 3 A
Features
• Guard ring protection
• Low forward voltage
• High current capability
Mechanical Data
• Case: SMC (DO-214AB) molded plastic body
• Polarity: color band denotes cathode end
• Mounting Position: Any
Maximum Ratings and Electrical Characteristics
Ratings at 25 OC ambient temperature unless otherwise specified.
Parameter
Symbols SS32C SS33C SS34C SS35C SS36C SS38C SS39C SS310C Units
Maximum Repetitive Peak Reverse Voltage
VRRM
20
30
40
50
60
80
90
100
V
Maximum RMS Voltage
VRMS
14
21
28
35
42
56
63
70
V
Maximum DC Blocking Voltage
VDC
20
30
40
50
60
80
90
100
V
Maximum Average Forward Rectified Current
at TL = 90 OC
IF(AV)
3
A
Peak Forward Surge Current, 8.3 ms Single Half
Sine Wave Superimposed on Rated Load (JEDEC
method)
IFSM
100
A
Maximum Forward Voltage at 3 A
1)
VF
0.5
0.75
0.85
V
TJ = 25 OC
0.5
Maximum DC Reverse Current
at Rated DC Blocking Voltage
TJ = 125 OC
IR
20
10
mA
Typical Thermal Resistance
RθJL
17
O
C/W
Operating Junction Temperature Range
Tj
- 55 to + 125
O
C
Storage Temperature Range
Tstg
- 55 to + 150
O
C
1) Pulse test: 300 µs pulse width, 1% duty cycle
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