3.0A Surface Mount
Schottky Rectifier
3.0A Surface Mount Schottky Rectifier
Features
• Low profile surface mount package • Built-in strain relief • High switching speed
• Low voltage drop, high efficiency
• Plastic package has Underwriters Laboratory Flammability  Classification 94V-0 • RoHS compliant
Mechanical Data
Case: JEDEC DO-214AC, Molded plastic body
Terminals: Solder plated, solderable per MIL-STD-750, Method 2026  Polarity: Color band denotes the cathode end Weight:
0.002 ounce, 0.064 gram
Maximum Ratings & Electrical Characteristics  (T Ambient =25ºC unless noted otherwise)
Symbols
Description
SS
32A
SS 33A
SS 34A
SS 35A
SS 36A
SS 38A
SS 39A
SS 310A
Unit
Conditions
V RRM  Maximum Repetitive Peak Reverse Voltage
20 30 40 50 60 80 90 100 V  V RMS  Maximum RMS Voltage
14 21 28 35 42 56 63 70 V
V DC  Maximum DC Blocking Voltage 20 30 40 50 60 80 90 100 V
I (AV)
Maximum Average Forward
Rectified Current  (FIG.1)
3.0
A
T L =105° C I FSM  Peak Forward Surge Current 80    A
8.3ms single half sine-wave
superimposed on rated load
(JEDEC Method)
V F  Maximum Instantaneous Forward Voltage at 3.0A
0.50 0.75 0.85 V Note1 0.5 T A =25 °C
I R
Maximum DC Reverse Current at Rated DC Blocking Voltage
20 10 mA
T A =100 °C
55
R θJA
R θJL
Typical Thermal Resistance
12
° C/W  Note 2
SMA (DO-214AC)
Fig.4- Typical Reverse Characteristics
Percentage of Peak Reverse Voltage (%) Fig.1- Typical Forward Current Derating Curve
Ambient Temperature Ta (°C) Fig.2- Max. Non-Repetitive Peak Forward Surge Current
Number of Cycles at 60Hz              Symbols
Description
SS 32A
SS 33A
SS 34A
SS 35A
SS 36A
SS 38A
SS 39A
SS
310A
profile中文
Unit
Conditions
T J  T STG
Operating Junction and Storage Temperature Range
-55 to +150
° C
Note: 1. Pulse test: 300µs pulse width, 1% duty cycle.
2. PCB mounted with 0.55" x 0.55" (14mm x 14mm) copper pads.
Typical Characteristics Curves
Fig.3- Typical Instantaneous Forward Characteristics          Instantaneous Forward Voltage (V)
P e a k  F o r w a r d  S u r g e  C u r r e n t  (A )
I n s t a n t a n e o u s  F o r w a r d  C u r r e n t  (A )
A v e r a g e  F o r w a r d  C u r r e n t  (A )
I n s t a n t a n e o u s  R e v e r s e  C u r r e n t  (μA )
Dimensions in inch (mm)
J u n c t i o n  C a p a c i t a n c e
(p F )
Fig.5- Typical Junction Capacitance
Reverse Voltage (V)
Soldering Pad in inch (mm)
How to contact us:
SMA

版权声明：本站内容均来自互联网，仅供演示用，请勿用于商业和其他非法用途。如果侵犯了您的权益请与我们联系QQ:729038198，我们将在24小时内删除。