SK32A_15 Datasheet, PDF (1/2 Pages) GOOD-ARK Electronics – Surface Mount Schottky Barrier Rectifiers Reverse Voltage 20 to 60 Volts Forward Current 3.0 Amperes

SK32A thru SK36A
Surface Mount Schottky Barrier Rectifiers
Reverse Voltage 20 to 60 Volts Forward Current 3.0 Amperes
Features
‹ For surface mounted applications
‹ Metal-Semiconductor junction with guardring
‹ Epitaxial construction
‹ Very low forward voltage drop
‹ High current capability
‹ Plastic material has UL flammability classification 94V-0
‹ For use in low voltage, high frequency inverters, free
wheeling, and polarity protection applications
Mechanical Data
‹ Case : JEDEC DO-214AC(SMA) molded plastic
‹ Polarity : Color band denotes cathode
‹ Weight : 0.002 ounce, 0.064 gram
Maximum Ratings and Electrical Characteristics
Ratings at 25^oC ambient temperature unless otherwise specified.
Single phase, half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%
Parameter
Symbols SK32A
Maximum repetitive peak reverse voltage
V_RRM
20
Maximum RMS voltage
V_RMS
14
Maximum DC blocking voltage
Maximum average forward
rectified current
@T_L =100^oC
Peak forward surge current
8.3ms single half sine-wave
superimposed on rated load (JEDEC Method)
V_DC
20
I_(AV)
I_FSM
Maximum forward voltage at 3.0A DC
V_F
Maximum DC reverse current
at rated DC blocking voltage
@T_J= 25^oC
@T_J=100^oC
I_R
Typical junction capacitance
(Note 1)
C_J
Typical thermal resistance
(Note 2)
R_θJL
(Note 3)
R_θJA
Operating junction temperature range
T_J
Storage temperature range
T_STG
Notes:
1. Measured at 1.0MHz and applied reverse voltage of 4.0V DC.
2. Thermal Resistance Junction to Lead.
3. Thermal Resistance Junction to Ambient.
SK33A
30
21
30
SK34A
40
28
40
3.0
SK35A
50
35
50
SK36A
60
42
60
Units
Volts
Volts
Volts
Amps
100.0
0.50
0.70
0.5
20
250
10
50
-55 to +125
-55 to +150
Amps
Volts
mA
pF
o_C/W
o_C
o_C
335