FFM305-BS [FORMOSA]
Chip Fast Recovery Rectifiers;
| 型号： | FFM305-BS |
| 厂家： | 
FORMOSA MS |
| 描述： | Chip Fast Recovery Rectifiers 功效 光电二极管 |
| 文件： | 总7页 (文件大小：98K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Chip Fast Recovery Rectifiers
Formosa MS
FFM301-BS THRU FFM307-BS
List
List.................................................................................................
Package outline...............................................................................
Features..........................................................................................
Mechanical data...............................................................................
Maximum ratings and Electrical characteristics ...................................
Rating and characteristic curves........................................................
Pinning information...........................................................................
Marking...........................................................................................
Suggested solder pad layout.............................................................
Packing information..........................................................................
Reel packing....................................................................................
Suggested thermal profiles for soldering processes.............................
High reliability test capabilities...........................................................
1
2
2
2
2
3
4
4
4
5
6
6
7
http://www.formosams.com/
TEL:886-2-22696661
FAX:886-2-22696141
Document ID
DS-121212
Issued Date
2012/10/25
Revised Date
-
Revision
A
Page.
7
Page 1
Chip Fast Recovery Rectifiers
Formosa MS
FFM301-BS THRU FFM307-BS
3.0A Surface Mount Fast
Recovery Rectifiers-50-1000V
Package outline
SMB-S
Features
• Batch process design, excellent power dissipation offers
better reverse leakage current and thermal resistance.
0.220(5.6)
0.205(5.2)
0.020(0.5) Typ.
• Low profile surface mounted application in order to
optimize board space.
• High current capability.
• Fast switching for high efficiency.
• High surge current capability.
0.083(2.1)
0.075(1.9)
0.138(3.5)
0.122(3.1)
• Glass passivated chip junction.
• Lead-free parts meet RoHS requirments.
• Suffix "-H" indicates Halogen-free parts, ex. FFM301-ΒS-H.
Mechanical data
• Epoxy:UL94-V0 rated flame retardant
• Case : Molded plastic, DO-214AA / SMB-S
0.067(1.7)
0.060(1.5)
• Terminals : Solder plated, solderable per
MIL-STD-750, Method 2026
0.040(1.0) Typ.
0.040 (1.0) Typ.
• Polarity : Indicated by cathode band
• Mounting Position : Any
Dimensions in inches and (millimeters)
• Weight : Approximated 0.072 gram
Maximum ratings and Electrical characteristics (AT TA=25oC unless otherwise noted)
MAX.
UNIT
A
MIN.
TYP.
PARAMETER
CONDITIONS
Symbol
IO
3.0
Forward rectified current
See Fig.2
IFSM
100
Forward surge current
A
μA
8.3ms single half sine-wave (JEDEC methode)
VR = VRRM TJ = 25OC
VR = VRRM TJ = 125OC
Junction to ambient
Junction to case
5.0
IR
Reverse current
300
RθJA
RθJC
CJ
36
22
OC/W
Thermal resistance
pF
OC
Diode junction capacitance
Storage temperature
f=1MHz and applied 4V DC reverse voltage
60
+175
-65
TSTG
Operating
temperature
TJ, (OC)
*5
*1
*3
*4
*2
VRMS
(V)
VR
VF
trr
SYMBOLS
VRRM
(V)
(V)
(V)
(ns)
*1 Repetitive peak reverse voltage
*2 RMS voltage
50
35
50
FFM301-BS
FFM302-BS
FFM303-BS
100
200
400
70
100
200
400
150
140
280
*3 Continuous reverse voltage
*4 Maximum forward voltage@IF=3.0A
*5 Maximum Reverse recovery time, note 1
1.30
-55 to +150
FFM304-BS
FFM305-BS
FFM306-BS
FFM307-BS
600
420
560
700
600
250
500
800
800
1000
1000
Note 1. Reverse recovery time test condition, IF=0.5A, IR=1.0A, IRR=0.25A
http://www.formosams.com/
TEL:886-2-22696661
FAX:886-2-22696141
Document ID
DS-121212
Issued Date
2012/10/25
Revised Date
-
Revision
A
Page.
7
Page 2
Rating and characteristic curves (FFM301-BS THRU FFM307-BS)
FIG.1-TYPICAL FORWARD
CHARACTERISTICS
FIG.2-TYPICAL FORWARD CURRENT DERATING CURVE
3.6
50
3.0
2.4
1.8
10
3.0
1.0
1.2
0.6
0
0
20
40
60
80
100
120
140
160
180
200
TJ=25 C
Pulse Width 300us
1% Duty Cycle
LEAD TEMPERATURE (°C)
0.1
.01
FIG.4-MAXIMUM NON-REPETITIVE FORWARD
SURGE CURRENT
100
80
60
40
20
0
.6
.8 1.0 1.2 1.4 1.6 1.8 2.0
FORWARD VOLTAGE,(V)
8.3ms Single Half
TJ=25 C
FIG.3- TEST CIRCUIT DIAGRAM AND REVERSE
RECOVERY TIME CHARACTERISTICS
50W
NONINDUCTIVE
Sine Wave
JEDEC method
10W
NONINDUCTIVE
(
)
(+)
D.U.T.
25Vdc
(approx.)
PULSE
GENERATOR
(NOTE 2)
50
1
5
10
100
(
)
(+)
NUMBER OF CYCLES AT 60Hz
1W
NON-
INDUCTIVE
OSCILLISCOPE
(NOTE 1)
NOTES: 1. Rise Time= 7ns max., Input Impedance= 1 megohm.22pF.
2. Rise Time= 10ns max., Source Impedance= 50 ohms.
FIG.5-TYPICAL JUNCTION CAPACITANCE
trr
|
|
|
|
|
|
|
|
+0.5A
0
-0.25A
-1.0A
1cm
REVERSE VOLTAGE,(V)
SET TIME BASE FOR
50 / 10ns / cm
http://www.formosams.com/
TEL:886-2-22696661
FAX:886-2-22696141
Document ID
DS-121212
Issued Date
2012/10/25
Revised Date
-
Revision
A
Page.
7
Page 3
Chip Fast Recovery Rectifiers
Formosa MS
FFM301-BS THRU FFM307-BS
Pinning information
Pin
Simplified outline
Symbol
Pin1 cathode
Pin2 anode
1
2
1
2
Marking
Type number
FFM301-BS
Marking code
F31
F32
F33
F34
F35
F36
F37
FFM302-BS
FFM303-BS
FFM304-BS
FFM305-BS
FFM306-BS
FFM307-BS
Suggested solder pad layout
C
A
B
Dimensions in inches and (millimeters)
PACKAGE
SMB-S
A
B
C
0.078 (2.00)
0.059 (1.50)
0.110 (2.80)
http://www.formosams.com/
TEL:886-2-22696661
FAX:886-2-22696141
Document ID
DS-121212
Issued Date
2012/10/25
Revised Date
-
Revision
A
Page.
7
Page 4
Chip Fast Recovery Rectifiers
Formosa MS
FFM301-BS THRU FFM307-BS
Packing information
P0
P1
d
E
F
W
B
A
P
D2
D1
T
C
W1
D
unit:mm
Symbol
SMB-S
Item
Tolerance
Carrier width
A
B
C
d
D
D1
D
D1
D2
E
0.1
0.1
0.1
0.1
2.0
min
2.0
min
0.5
0.1
0.1
0.1
0.1
0.1
0.1
0.3
1.0
3.81
5.74
2.24
Carrier length
Carrier depth
Sprocket hole
1.50
13" Reel outside diameter
13" Reel inner diameter
7" Reel outside diameter
7" Reel inner diameter
Feed hole diameter
Sprocket hole position
Punch hole position
Punch hole pitch
Sprocket hole pitch
Embossment center
Overall tape thickness
Tape width
330.00
50.00
178.00
62.00
13.00
1.75
5.50
8.00
4.00
2.00
F
P
P0
P1
T
W
W1
0.23
12.00
18.00
Reel width
Note:Devices are packed in accor dance with EIA standar RS-481-A and specifications listed above.
http://www.formosams.com/
TEL:886-2-22696661
FAX:886-2-22696141
Document ID
DS-121212
Issued Date
2012/10/25
Revised Date
-
Revision
Page.
7
A
Page 5
Chip Fast Recovery Rectifiers
Formosa MS
FFM301-BS THRU FFM307-BS
Reel packing
COMPONENT
SPACING
INNER
BOX
(m/m)
REEL
DIA,
(m/m)
CARTON
SIZE
(m/m)
APPROX.
REEL
(pcs)
BOX
(pcs)
PACKAGE
SMB-S
REEL SIZE
13"
CARTON
(pcs)
GROSS WEIGHT
(kg)
(m/m)
4,000
8.0
8,000
335*335*38
330
382*356*392
88,000
17.0
Suggested thermal profiles for soldering processes
1.Storage environment: Temperature=5oC~40oC Humidity=55%±25%
2.Reflow soldering of surface-mount devices
Critical Zone
TL to TP
Tp
TP
Ramp-up
TL
TL
Tsmax
Tsmin
tS
Preheat
Ramp-down
25
t25oC to Peak
Time
3.Reflow soldering
Profile Feature
Soldering Condition
Average ramp-up rate(TL to TP)
<3oC/sec
Preheat
-Temperature Min(Tsmin)
-Temperature Max(Tsmax)
-Time(min to max)(ts)
150oC
200oC
60~120sec
Tsmax to TL
-Ramp-upRate
<3oC/sec
Time maintained above:
-Temperature(TL)
-Time(tL)
217oC
60~260sec
Peak Temperature(TP)
255oC-0/+5oC
Time within 5oC of actual Peak
Temperature(tP)
10~30sec
Ramp-down Rate
<6oC/sec
Time 25oC to Peak Temperature
<6minutes
http://www.formosams.com/
TEL:886-2-22696661
FAX:886-2-22696141
Document ID
DS-121212
Issued Date
2012/10/25
Revised Date
-
Revision
A
Page.
7
Page 6
Chip Fast Recovery Rectifiers
Formosa MS
FFM301-BS THRU FFM307-BS
High reliability test capabilities
Item Test
1. Solder Resistance
Conditions
Reference
MIL-STD-750D
METHOD-2031
at 260±5OC for 10±2sec.
at 245±5OC for 5 sec.
2. Solderability
MIL-STD-202F
METHOD-208
VR=80% rate at TJ=150OC for 168 hrs.
Rated average rectifier current at TA=25OC for 500hrs.
3. High Temperature Reverse Bias
4. Forward Operation Life
5. Intermittent Operation Life
6. Pressure Cooker
MIL-STD-750D
METHOD-1038
MIL-STD-750D
METHOD-1027
TA = 25OC, IF = IO
On state: power on for 5 min.
off state: power off for 5 min.
on and off for 500 cycles.
MIL-STD-750D
METHOD-1036
JESD22-A102
15PSIG at TA=121OC for 4 hrs.
MIL-STD-750D
METHOD-1051
-55OC to +125OC dwelled for 30 min.
7. Temperature Cycling
8. Forward Surge
and transferred for 5min. total 10 cycles.
MIL-STD-750D
METHOD-4066-2
8.3ms single half sine-wave , one surge.
at TA=85OC, RH=85% for 1000hrs.
at 175OC for 1000 hrs.
MIL-STD-750D
METHOD-1021
9. Humidity
MIL-STD-750D
METHOD-1031
10. High Temperature Storage Life
http://www.formosams.com/
TEL:886-2-22696661
FAX:886-2-22696141
Document ID
DS-121212
Issued Date
2012/10/25
Revised Date
-
Revision
A
Page.
7
Page 7
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