RECTRON
SEMICONDUCTOR
TECHNICAL SPECIFICA TION
FEATURES
* Ideal for surface mounted applications
* Low leakage current
* Metallurgically bonded construction
* Mounting position: Any
* Weight: 0.057 gram
* Epoxy : Device has UL flammability classification 94V-0
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25 oC ambient temperature unless otherwis e specified.
Single phase, half wave, 60 Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
FFM101W
THRU
FFM107W
SMX
MAXIMUM RATINGS
(At TA = 25oC unless otherwise noted)
SURFACE MOUNT
VOLTAGE RANGE 50 to 1000 Volts CURRENT 1.0 Ampere
FAST RECOVERY SILICON RECTIFIER
ELECTRICAL CHARACTERISTICS
(At TA = 25oC unless otherwise noted)
NOTES : 1. Measured at 1.0 MHz and applied average voltage of 4.0VDC
2. Thermal resistance junction to terminal 6.0mm2 copper pads to each terminal.
3. Thermal resistance junction to ambient, 6.0mm2 copper pads to each terminal.
4. Test Conditions: IF = 0.5A, I R = -1.0A, IRR = -0.25A
Dimensions in inches and (millimeters)
2005-10
RATINGS
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward Rectified Current at T
A
= 55
o
C
Peak Forward Surge Current 8.3 ms single half sine-wave
superimposed on rated load (JEDEC method)
Typical Junction Capacitance (Note 1)
Operating and Storage Temperature Ran ge
SYMBOL
V
RRM
V
DC
I
O
I
FSM
C
J
T
J
, T
STG
V
RMS
Amps1.0
30
70
-55 to + 150
0
C/W
pF
0
C
UNITS
Volts
Volts
Maximum Thermal Resistance (Note 2) R θ
JL
FFM101W FFM103WFFM102W FFM104W FFM106WFFM105W FFM107W
50 100 200 400 600 800 1000
50 100 200 400 600 800 1000
35 70 140 280 420 560 700
30
Volts
Amps
15
0
C/W
(Note 3 ) Rθ
JA
CHARACTERISTICS
Maximum Reverse Recovery Time (Note 4)
V
F
SYMBOL
I
R
trr
1.3
50
100 uAmps
uAmps
nSec
Maximum Full Load Reverse Current,Full cycle Average at T
A
= 25
o
C
Maximum Forward Voltage at 1.0A DC Volts
UNITS
Maximum DC Reverse Current at
Rated DC Blocking Voltage @T
A
= 25
o
C
@T
A
= 125
o
C
FFM101W FFM103WFFM102W FFM104W FFM106WFFM105W FFM107W
5.0
150 250 500
uAmps
MECHANICAL DA T A
5.”Fully ROHS compliant”,”100% Sn plating(Pb-free)”.
.209 (5.31)
.185 (4.70)
.091 (2.31)
.067 (1.70)
.110 (2.79)
.086 (2.18)
.011 (0.28)
.007 (0.18) .180 (4.57)
.160 (4.06)
.059 (1.50)
.035 (0.89)
.010 (0.25)
.008 (0.20)
.071 (1.80)
.051 (1.30)