WILLAS
FFM101L
THRU
FFM107L
1.0A SUFRACE MOUNT FAST RECOVERY RECTIFIERS-50-1000V
SMA-LS PACKAGE
Package outline
Features
• Batch process design, excellent power dissipation offers
better reverse leakage current and thermal resistance.
SMA-LS
• Low profile surface mounted application in order to
optimize board space.
• High current capability.
0.196(4.9)
0.180(4.5)
0.012(0.3) Typ.
• Fast switching for high efficiency.
• High surge current capability.
• Glass passivated chip junction.
0.106(2.7)
0.091(2.3)
•
•
Moisture Sensitivity Level 1
Pb-Free package is available
RoHS product for packing code suffix "G"
Halogen free product for packing code suffix "H"
0.068(1.7)
0.060(1.5)
Mechanical data
• Epoxy:UL94-V0 rated flame retardant
• Case : Molded plastic, JEDEC DO-214AC / SMA-LS
0.032(0.8) Typ.
0.032 (0.8) Typ.
• Terminals : Solder plated, solderable per
MIL-STD-750, Method 2026
Dimensions in inches and (millimeters)
• Polarity : Indicated by cathode band
• Mounting Position : Any
• Weight : Approximated 0.05 gram
Maximum ratings and Electrical Characteristics (AT TA=25oC unless otherwise noted)
MAX.
1.0
Symbol
IO
TYP.
UNIT
A
MIN.
PARAMETER
CONDITIONS
Forward rectified current
See Fig.2
8.3ms single half sine-wave superimposed on
rate load (JEDEC methode)
IFSM
30
Forward surge current
A
VR = VRRM TJ = 25OC
VR = VRRM TJ = 125OC
5.0
IR
Reverse current
μA
100
CJ
pF
OC
Diode junction capacitance
Storage temperature
f=1MHz and applied 4V DC reverse voltage
15
+175
-65
TSTG
Operating
*5
*1
*3
*4
*2
VRMS
VR
VF
trr
SYMBOLS
VRRM
(V)
temperature
TJ, (OC)
(V)
(V)
(ns)
(V)
*1 Repetitive peak reverse voltage
*2 RMS voltage
50
35
50
FFM101L
FFM102L
FFM103L
100
200
400
70
100
200
400
150
140
280
*3 Continuous reverse voltage
*4 Maximum forward voltage@IF=1.0A
*5 Maximum Reverse recovery time, note 1
1.30
-55 to +150
FFM104L
600
420
560
700
600
250
500
FFM105L
FFM106L
FFM107L
800
800
1000
1000
Note 1. Reverse recovery time test condition, IF=0.5A, IR=1.0A, IRR=0.25A
Reel packing
APPROX.
GROSS WEIGHT
(kg)
COMPONENT
SPACING
(m/m)
INNER
BOX
(m/m)
REEL
DIA,
(m/m)
CARTON
SIZE
(m/m)
BOX
(pcs)
CARTON
(pcs)
REEL
(pcs)
PACKAGE
REEL SIZE
4.0
4.0
178
330
160,000
120,000
16.0
14.2
SMA-LS
SMA-LS
7"
2,000
7,500
20,000 183*170*183
15,000
382*356*387
350*330*360
13"
337*337*37
2012-12
WILLAS ELECTRONIC CORP.