PFM320-AS THRU PFM3200-AS
3.0A SURFACE MOUNT SCHOTTKY BARRIER RECTIFIERS -20V- 200V
FEATURES
Batch process design,excellent power dissipation offers
SMA-S
*
better reverse leakage current and thermal resistance.
0.213(5.4)
* Low profile surface mounted application in order to
optimize board space.
0.197(5.0)
0.012(0.3) Typ.
* Low power loss,high efficiency.
* High current capability, low forward voltage drop.
* High surge capability.
0.063(1.6)
0.055(1.4)
0.106(2.7)
0.091(2.3)
*
Ultra high-speed switching.
* Lead-free parts meet environmental standars of MIL-STD-19500/228
* RoHS product for packing code suffix "G"
Halogen free product for packing code suffix "H"
MECHANICAL DATA
0.071(1.8)
0.060(1.5)
Case: Molded plastic, SMA-S
Epoxy: UL 94V-O rate flame retardant
Terminals: Solder plated, solderable per
MIL-STD-750, Method 2026.
0.040(1.0) Typ.
0.040 (1.0) Typ.
Mounting position: Any
Dimensions in inches and (millimeters)
Weight: Approximated 0.05 gram.
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25℃ ambient temperature unless otherwise specified.
Single phase half wave, 60Hz, resistive of inductive load.
For capacitive load, derate current by 20%
RATINGS
SYMBOL
PFM320-AS
PFM330-AS
PFM340-AS
PFM350-AS
PFM360-AS
PFM380-AS
PFM3100-AS
PFM3150-AS
PFM3200-AS
UNIT
S315
S320
SK32 SK33 SK34 SK35 SK36 SK38 S310
Marking Code
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
VRRM
VRMS
VDC
Volts
Volts
Volts
20
14
30
21
40
28
50
35
60
42
80
56
100
70
150
105
200
140
Maximum DC Blocking Voltage
20
30
40
50
60
80
100
150
200
Amps
Maximum Average Forward Rectified Current
IO
3.0
80
Peak Forward Surge Current 8.3 ms single half sine-wave
superimposed on rated load (JEDEC method)
Typical Thermal Resistance (Note 2)
Typical Junction Capacitance (Note 1)
Operating Temperature Range
IFSM
Amps
RΘJC
CJ
TJ
30
250
℃/W
PF
℃
-55 to +125
-55 to +150
-55 to +150
Storage Temperature Range
TSTG
℃
PFM320-AS
PFM330-AS
PFM340-AS
PFM350-AS
PFM360-AS
PFM380-AS
PFM3100-AS
PFM3150-AS
PFM3200-AS
CHARACTERISTICS
SYMBOL
UNIT
0.70
0.85
Maximum Forward Voltage at 3.0A DC
F
0.50
0.92
Volts
V
0.5
20
Maximum Average Reverse Current at
Rated DC Blocking Voltage
@TJ=25℃
IR
mAmps
@TJ=100℃
NOTES:
1- Measured at 1 MHZ and applied reverse voltage of 4.0 VDC.
2- Thermal Resistance From Junction to Case.
1
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