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Multicomp |
Power Diodes
Controlled Avalanche
SMA/DO-214AC
Features:
• For surface mounted application
• Metal to silicon rectifier, majority carrier conduction
• Low forward voltage drop
• Easy pick and place
• High surge current capability
• Epitaxial construction
• High temperature soldering : 250°C / 10 seconds at terminals
Mechanical Data
Cases
Terminals
Polarity
: Moulded plastic
: Solder plated
: Indicated by cathode band
Dimensions : Inches (Millimetres)
Maximum Ratings and Electrical Characteristics
Rating at 25°C ambient temperature unless otherwise specified. Single phase, half wave, 60Hz, resistive or inductive load. For
capacitive load, derate current by 20%
Type Number
SS14
SS16
SS110
Unit
Maximum Recurrent Peak Reverse Voltage
40 60 100
Maximum RMS Voltage
28 42 70
V
Maximum DC Blocking Voltage
40 60 100
www.element14.com
www.farnell.com
www.newark.com
Page <1>
19/05/12 V1.1
Power Diodes
Controlled Avalanche
Type Number
SS14
SS16
SS110
Maximum average forward rectified current at TL (See Figure 1)
1
Peak forward surge current, 8.3 ms single half sine-wave superimposed on
rated load (JEDEC method)
30
Maximum Instantaneous forward voltage (Note) at 1 A
0.5 0.75 0.8
Maximum DC reverse current at TA = 25°C
at rated DC blocking voltage at TA = 100°C
0.5
10
5
0.05
0.5
Typical thermal resistance (Note 2) RθJL
RθJA
Operating temperature range TJ
Storage temperature range TSTG
28
88
-65 to +125
-65 to +150
-65 to +150
Notes:
1. Pulse test with PW = 300 µ seconds, 1% duty cycle
2. Measured on PC Board with 0.2 × 0.2 inches (5 × 5 mm) copper pad areas
Unit
A
V
mA
°C / W
°C
Ratings and Characteristic Curves
Figure 1 Maximum Forward Current Derating Curve
Figure 2 Maximum Non-Repetitive Forward Surge Current
Lead Temperature (°C)
Number of Cycles at 60 Hz
www.element14.com
www.farnell.com
www.newark.com
Page <1>
19/05/12 V1.1
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