WILLAS
2.0A
SUFRACE MOUNT FAST
RECOVERY
RECTIFIERS-50-1000V
1.0A SURFACE MOUNT SCHOTTKY BARRIER RECTIFIERS -20V- 200V
SMA-LS PACKAGE
SOD-123
PACKAGE
•
Batch process design, excellent power dissipation offers
better reverse leakage current and thermal resistance.
FM120-M
FFM201LS
THRU
FM1200-M
FFM207LS
Pb Free Product
THRU
Features
Package outline
SOD-123H
•
Low profile surface mounted application in order to
optimize board space.
Features
high efficiency.
•
Low power loss,
•
High current capability, low forward voltage drop.
•
High
process design,
•
Batch
surge capability.
excellent power dissipation offers
•
Guardring for overvoltage protection.
better reverse leakagecurrent and thermal resistance.
Ultra high-speed switching.
•
Low profile surface mounted application in order to
optimize board
planar
•
Silicon epitaxial
space.
chip, metal silicon junction.
•
High current capability.
•
Lead-free parts meet environmental standards of
•
Fast switching for high efficiency.
MIL-STD-19500 /228
RoHS product for packing code
•
High surge current capability.
suffix "G"
Halogen free product for packing
•
Glass passivated chip junction.
code suffix "H"
SMA-LS
0.146(3.7)
0.130(3.3)
0.193(4.9)
0.177(4.5)
0.012(0.3) Typ.
0.012(0.3) Typ.
0.071(1.8)
0.056(1.4)
0.106(2.7)
0.091(2.3)
•
RoHS product for packing code suffix "G"
Mechanical data
0.024(0.6)
Epoxy :
free product for packing code suffix "H"
•
Halogen
UL94-V0 rated flame retardant
•
Moisture Sensitivity Level 1
0.071(1.8)
•
Case : Molded plastic, SOD-123H
0.055(1.4)
Typ.
0.031(0.8) Typ.
0.031(0.8)
Mechanical data
,
•
Terminals :Plated terminals, solderable per MIL-STD-750
0.040(1.0) Typ.
0.040 (1.0) Typ.
Method 2026
•
Epoxy:UL94-V0 rated flame retardant
Dimensions in inches and (millimeters)
Polarity : Indicated by
JEDEC
band
•
Case : Molded plastic,
cathode
SMA-LS
Mounting
: Solder
Any
•
Terminals
Position :
plated, solderable per
Dimensions in inches and (millimeters)
MIL-STD-750, Method 2026
•
Weight : Approximated 0.011 gram
•
Polarity : Indicated by cathode band
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
•
Mounting Position : Any
Ratings at 25℃ ambient temperature unless otherwise specified.
•
Weight : Approximated 0.05 gram
0.040(1.0)
Single phase half wave, 60Hz, resistive of inductive load.
For capacitive load, derate current by 20%
RATINGS
Marking Code
Maximum
SYMBOL
FM120-M
H FM130-MH
FM140-MH FM150-MH FM160-MH FM180-MH FM1100-MH FM1150-MH FM1200-MH
UNIT
o
12
15
T
A
=25 C unless otherwise
13
noted)
14
20
30
40
50
V
RRM
PARAMETER
CONDITIONS
14
21
28
35
Maximum RMS Voltage
V
RMS
Forward rectified current
See Fig.1
Maximum DC Blocking Voltage
20
30
40
50
V
DC
8.3ms single half sine-wave superimposed on
Forward surge current
Maximum Average Forward Rectified Current
I
O
rate load (JEDEC methode)
O
V
Peak Forward Surge Current 8.3 ms single half sine-wave
R
= V
RRM
T
A
= 25 C
I
FSM
Reverse current
superimposed on rated load (JEDEC method)
V
R
= V
RRM
T
A
= 125
O
C
Typical Thermal Resistance (Note 2)
R
ΘJA
Thermal resistance
Junction to ambient
ratings
(AT
Maximum Recurrent Peak Reverse Voltage
16
60
Symbol
42
I
O
60
I
FSM
1.0
30
I
R
40
R
èJA
120
C
J
18
80
MIN.
56
80
10
100
TYP.
70
100
115
150
MAX.
105
2.0
150
50
120
200
UNIT
140
A
200
A
Volts
Volts
Volts
Amps
5.0
uA
O
100
35
+175
Amps
℃/W
PF
℃
℃
Typical Junction Capacitance
capacitance
Diode junction
(Note 1)
Operating Temperature Range
Storage Temperature Range
Storage temperature
C
J
f=1MHz and applied 4V DC reverse voltage
-55 to +125
T
J
TSTG
T
STG
-
65
to +175
40
-55 to +150
-65
C/W
pF
O
C
CHARACTERISTICS
Maximum Forward Voltage at 1.0A DC
Rated DC Blocking Voltage
SYMBOL
FM120-MH
FM130-MH FM140-MH FM150-MH FM160-MH FM180-MH FM1100-MH
FM1150-MH
FM1200-MH
UNIT
V
F
RMS
Maximum Average Reverse Current at
*1
A=25℃
@T
V *2
V
SYMBOLS
(V)
@T A=125℃
(V)
50
35
RRM
*3
V
R
I
R
(V)
50
200
400
600
800
1000
*4
V
F
(V)
T
RR
(nS)
0.50
*5
0.70
Operating
temperature
T
J
, (
O
C)
0.85
0.5
10
0.9
0.92
Volts
mAmps
NOTES:
FFM201LS
*1 Repetitive peak reverse voltage
*2 RMS voltage
FFM202LS
100
100
1- Measured at 1 MHZ and applied reverse voltage
70
4.0 VDC.
of
FFM203LS
2- Thermal Resistance From Junction
200
to Ambient
140
FFM204LS
FFM205LS
FFM206LS
FFM207LS
400
600
800
1000
280
420
560
700
150
1.30
250
500
-55 to +150
*3 Continuous reverse voltage
*4 Maximum forward voltage@IF=2A
*5 Reverse recovery time
2012-06
WILLAS ELECTRONIC CORP.
2012-1
WILLAS ELECTRONIC CORP.
WILLAS [ WILLAS ELECTRONIC CORP ]
