SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER
SS32 THRU SS310
FEATURES
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VOLTAGE RANGE
CURRENT
20 to 40 Volts
3.0 Ampere
Low profile surface mount package
Built-in strain relief
High switching speed
Low voltage drop, high efficiency
For use in low voltage high frequency inverters,
Free willing, and polarity protection applications
Guarding for over voltage protection
DO-214AB(SMC)
MECHANICAL DATA
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Case: Transfer molded plastic
Epoxy: UL 94V-0 rate flame retardant
Lead: Solder plated, solderable per MIL-STD-750
method 2026
Polarity: Color band denotes cathode end
Weight: 0.007 ounce, 0.25 gram
Dimensions in inches and (millimeters)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25℃ ambient temperature unless otherwise specified.
Single phase, half wave, 60Hz, resistive or inductive load.
For capacitive load derate current by 20%.
SYMBOLS SS32 SS33
Maximum Repetitive Peak Reverse Voltage
V
RRM
20
30
Maximum RMS Voltage
V
RMS
14
21
Maximum DC Blocking Voltage
V
DC
20
30
Maximum Average Forward Rectified Current
at T
L
see figure 1 T
L
=105℃
Peak Forward Surge Current
8.3ms single half sine-wave superimposed on
rated load (JEDEC method)
Maximum Instantaneous Forward Voltage @
3.0A(Note1)
Maximum DC Reverse Current at rated T
A
= 25℃
DC Blocking Voltage per element
T
A
= 100℃
Typical Thermal Resistance (Note 2)
Operating Junction Temperature
Storage Temperature Range
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SS34
40
28
40
SS35
50
35
50
SS36
60
42
60
3.0
80
SS38
80
56
80
SS39
90
63
90
SS310
100
70
100
UNIT
Volts
Volts
Volts
Amps
Amps
I
(AV)
I
FSM
V
F
I
R
R
θJA
R
θJL
T
J
T
STG
0.55
20.0
0.75
0.5
10.0
55
12
0.85
Volts
mA
℃
/W
(-55 to +150)
(-55 to +150)
(-55 to +150)
℃
℃
Notes:
1. Pulse test: 300μs pulse width,1% duty cycle
2. PCB mounted with 0.55”×0.55”(14mm×14mm) copper pads
E-mail:
Web Site: www.cnmic.com
MIC [ MIC GROUP RECTIFIERS ]
