Weitron FFM303 Surface mount fast recovery rectifier Datasheet

FFM301 thru FFM307
Surface Mount Fast Recovery Rectifiers
REVERSE VOLTAGE
50 TO 1000 VOLTS
FORWARD CURRENT
3.0 AMPERE
P b Lead(Pb)-Free
Features:
* Plastic package has Underwriters Laboratory
* Flammability Classification 94V-O Utilizing Flame
* Retardant Epoxy Molding Compound.
* For surface mounted applications.
* Exceeds environmental standards of MIL-S-19500 / 228
* Low leakage current.
Mechanical Data:
SMC-1
* Case : Molded plastic, JEDEC DO-214AB
* Terminals : Solder plated, solderable per MIL-STD-750, Method 2026
* Polarity : Indicated by cathode band
* Mounting Position : Any
* Weight : 0.195 gram
SMC-1 Outline Dimension
B
unit:mm
SMC-1
C
Dim
A
B
C
D
E
F
H
J
A
D
E
F
H
WEITRON
http://www.weitron.com.tw
J
H
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Min
Max
4.20
4.80
6.60
7.20
0.30(TYP)
-
3.60
3.80
5.80
0.80(TYP)
6.20
-
1.00(TYP)
-
1.90
2.50
28-May-07
FFM301 THRU FFM307
MAXIMUM RATINGS (TA=25ºC unless otherwise noted)
Characteristics
Symbol
FFM FFM FFM FFM FFM FFM FFM Unit
301 302 303 304 305 306 307
Maximum Recurrent Peak Reverse Voltage
V RRM
50
100
200
400
600
800 1000
V
Maximum RMS Voltage
VRMS
35
70
140
280
420
560
700
V
Maximum DC Blocking Voltage
VDC
50
100
200
400
600
800
1000
V
Maximum Average Forward
Rectified Current @TA=55°C
I F(AV)
3.0
A
I FSM
100
A
VF
1.3
V
Peak Forward Surge Current,
8.3 ms Single Half Sine-Wave
Superimposed on Rated Load (JEDEC Method)
Maximum Instantaneous At 3.0A DC
Maximum DC Reverse Current @TA=25°C
10
IR
At Rated DC Blocking Voltage @TA=100°C
μA
300
Maximum Reverse Recovery Time
Trr
Typical Junction Capacitance (Note 1)
CJ
60(Typ)
pF
R JA
50(Typ)
°C/W
Typical Thermal Resistance (Note 2)
Operating Temperature Range
Storage Temperature Range
150
250
500
μS
TJ
-55 to+150
°C
T STG
-55 to+150
°C
Device Marking
Item
Marking
Item
Marking
FFM301
F31
FFM305
F35
FFM302
F32
FFM306
F36
FFM303
F33
FFM307
F37
FFM304
F34
WEITRON
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2/2
28-May-07
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