PFM340-ALS THRU PFM3200-ALS
3.0A SCHOTTKY BARRIER RECTIFIERS -40V- 200V
Package outline
Features
• Batch process design, excellent power dissipation offers
better reverse leakage current and thermal resistance.
• Low profile surface mounted application in order to
optimize board space.
SMA-LS
• Low power loss, high efficiency.
• High current capability, low forward voltage drop.
• High surge capability.
0.196(4.9)
0.180(4.5)
0.012(0.3) Typ.
• Guardring for overvoltage protection.
• Ultra high-speed switching.
• Silicon epitaxial planar chip, metal silicon junction.
0.106(2.7)
0.091(2.3)
• Lead-free parts meet environmental standards of
MIL-STD-19500 /228
•
Moisture Sensitivity Level 1
Mechanical data
0.068(1.7)
0.060(1.5)
• Epoxy:UL94-V0 rated flame retardant
• Case : Molded plastic, SMA-LS
0.032(0.8) Typ.
0.032 (0.8) Typ.
• Terminals : Solder plated, solderable per
MIL-STD-750, Method 2026
• Polarity : Indicated by cathode band
• Mounting Position : Any
Dimensions in inches and (millimeters)
• Weight : Approximated 0.05 gram
Maximum ratings and Electrical Characteristics (AT TA=25oC unless otherwise noted)
MAX.
3.0
Symbol
IO
TYP.
UNIT
A
MIN.
PARAMETER
CONDITIONS
Forward rectified current
See Fig.1
8.3ms single half sine-wave superimposed on
rate load (JEDEC methode)
IFSM
80
Forward surge current
A
VR = VRRM TJ = 25OC
0.5
20
IR
Reverse current
mA
VR = VRRM TJ = 100OC
pF
OC
Diode junction capacitance
Storage temperature
250
f=1MHz and applied 4V DC reverse voltage
CJ
TSTG
-55
+150
Operating
temperature
TJ, (OC)
*1
VRRM
(V)
*3
*4
*2
VRMS
VR
(V)
SYMBOLS
VF
(V)
(V)
*1 Repetitive peak reverse voltage
*2 RMS voltage
40
-55 to +125
-55 to +150
28
42
0.50
0.70
0.85
0.90
0.92
PFM340-ALS
40
60
60
PFM360-ALS
PFM3100-ALS
PFM3150-ALS
PFM3200-ALS
*3 Continuous reverse voltage
*4 Maximum forward voltage@IF=3.0A
100
150
200
70
100
150
200
105
140
1
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