SS22AD THRU SS210AD
SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER
Reverse Voltage - 20 to 100 V
Forward Current - 2 A
Features
• Metal silicon junction, majority carrier conduction
• Low power loss, high efficiency
• The plastic package carries Underwriters Laboratory
flammability Classification 94V-0
• High forward surge current capability
• Built-in strain relief, ideal for automated placement
Mechanical Data
•
Case:
SMA (DO-214AC) molded plastic body
•
Terminals:
Leads solderable per MIL-STD-750,
Method 2026
•
Polarity:
Color band denotes cathode end
•
Mounting Position:
Any
Maximum Ratings and Electrical Characteristics
Ratings at 25
O
C ambient temperature unless otherwise specified. Single phase, half wave 60 Hz, resistive or inductive load,
For capacitive load current derate by 20 %.
Parameter
Maximum Repetitive Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward Rectified Current
Peak Forward Surge Current 8.3 ms Single Half
Sine Wave Superimposed on Rated Load
(JEDEC Method)
Maximum Instantaneous Forward Voltage at 2 A
Maximum DC Reverse Current at
Rated DC Blocking Voltage
Typical Junction Capacitance
1)
Typical Thermal Resistance
2)
Operating Junction Temperature Range
Storage Temperature Range
1)
2)
S
®
H
C
E
T
M
E
Symbol
SS22AD SS23AD SS24AD SS25AD SS26AD SS28AD SS210AD
Unit
V
RRM
V
RMS
V
DC
20
14
30
21
40
28
50
35
60
42
80
56
100
70
V
V
V
20
30
40
50
60
80
100
I
F(AV)
I
FSM
V
F
I
R
C
j
R
θJA
T
j
T
stg
- 65 to + 125
2
A
50
A
0.55
20
220
75
- 65 to + 150
- 65 to + 150
0.75
0.85
V
T
a
= 25
O
C
T
a
= 100
O
C
0.5
10
180
O
mA
pF
C/W
O
C
C
O
Measured at 1MHz and applied reverse voltage of 4 V DC.
P.C.B mounted with 0.2 X 0.2" (5 X 5 mm) copper pad areas.
SEMTECH ELECTRONICS LTD.
Subsidiary of Sino-Tech International (BVI) Limited
Dated
：
22/03/2012 C Rev
：
02
嵌入式系统
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