Document
FFMA201 thru FFMA207P
Surface Mount Glass Passivated Super Fast Rectifiers
Reverse Voltage 50 to 1000V Forward Current 2.0A
FEATURES
* Plastic package has Underwriters Laboratory
Flammability Classification 94V-0 * High temperature metallurgically
bonded construction * Cavity-free glass passivated junction * Capable of meeting environmental standards
of MIL-S-19500 * Fast Switching for high efficiency * Typical IR less than 1.0µA * High temperature soldering guaranteed:
260°C/10 seconds
Mechanical Data
Case: JEDEC DO-214AC / SMA, molded plastic over glass die Terminals: Plated axial leads, solderable per
MIL-STD-750, Method 2026 Polarity: Color band denotes cathode end Mounting Position: Any Weight: 0.065 g Handling precautin:None
We declare that the material of product compliance with ROHS requirements
1.Maximum & Thermal Characteristics Ratings at 25°C ambient temperature unless otherwise specified.
Parameter Symbol
symbol
FFMA FFMA FFMA FFMA FFMA FFMA FFMA FFMA 201 202 203 204 205 206 207 207P
Device marking code
FF21 FF22 FF23 FF24 FF25 FF26 FF27 FF27P
Maximum repetitive peak reverse voltage
VRRM
50 100 200 400 600 800 1000 1000
Maximum RSM voltage
VRSM
35 70 140 280 420 560 700 700
Maximum DC blocking voltage
Maximum average forward rectified current (See fig. 2)
VDC IF(AV)
50 100 200 400 600 800 1000 1000 2.0
Peak forward surge current 8.3ms single half sine-wave superimposed on rated load (JEDEC Method)
Typical thermal resistance (Note 2)
IFSM RθJA
70 55
Operating junction and storage temperature range
TJ, TSTG
–50 to +150
Unit
V V V A
A °C/W
°C
Electrical Characteristics Ratings at 25°C ambient temperature unless otherwise specified.
Parameter Symbol
symbol
FFMA FFMA FFMA FFMA FFMA FFMA FFMA FFMA 201 202 203 204 205 206 207 207P
Maximum instantaneous forward voltage at 2.0A
Maximum DC reverse current TA = 25°C at rated DC blocking voltage TA = 125°C
VF IR
1.3
5.0 100
Typical reverse recovery time (Note 1)
trr
150
500 250
Typical junction capacitance at 4.0V, 1MHz NOTES:
CJ
8.0
1. IF = 0.5A, IR = 1.0A, IRR = 0.25A
2. 8.0mm2 (.013mm thick) land areas
Unit V µA
ns PF
Average Forward Rectified Current (A)
Average Forward Rectified Current (A)
FFMA201 thru FFMA207P
2.Ratings and Characteristic Curves ( TA = 25°C unless otherwise noted )
Fig. 1 – Forward Current Derating Curve
60 Hz Resistive or
2.0 Inductive Load
Fig. 2 – Maximum Non-repetitive Peak Forward Surge Current
100
TJ = TJ max 8.3ms Single Half Sine-wave
80 (JEDEC Method)
60
1.0 40
0.375" (9.5mm) Lead Length
0 0 25 50 75 100 125 150 175 Case Temperature, °C
Fig 3. – Typical Instantaneous Forward 100 Characteristics
TJ = 25°C Pulse width = 300µs
10 1% Duty Cycle
20
0 1 10 Number of Cycles at 60Hz
100
Fig 4. – Typical Reverse Characteristics 100
Tj=125℃
10
Instantaneous Reverse Current (µA)
1.0 1.0
Tj=25℃
0.1 0.1
0.01 0.6 0.8
1.0 1.2 1.4
Instantaneous Forward Voltage (V)
Fig 5. –typical transient thermal
100 impedance
1.6
10
0.01 0
20 40
60 80 100
Percent of Rated Peak Reverse Voltage (%)
Fig 6. – Typical Junction Capacitance
20 TJ = 25°C
f = 1.0 MHz Vsig = 50mVp-p
10
Instantaneous Forward Current (A)
Junction Capacitance (pF)
Transient thermal impedance(°C/W)
1.0
0.1 0.01
0.1 1.0 10 t,Pulse duration,sec
100
1.0 0.1
1 10 Reverse Voltage (V)
3. dimension:
FFMA201 thru FFMA207P
Titile:
SMD
Packaging specification of SMD
: WI-258 3 0
2
SMD General packaging materials spec. and quantity 1.1 reel A.reel spec
:mm
SMA 7" SMA13" SMB13" SMC13"
A 177.0±2.0 330.0±2.0 330.0±2.0 330.0±2.0
B 54.0±0.5 75.0±0.5 75.0±0.5 75.0±0.5
C 13.0±0.5 13.0±0.5 13.0±0.5 13.0±0.5
W 13.2±0.2 13.2±0.2 13.5±0.5 17.0±0.5
2K 5K 3K 3K
B. 13" inner box
:mm
A 335±5.0
B 335±2.0
C 40±1.0
,:quantity
SMA13" SMB13" SMC13"
10K 6K 6K
Titile:
SMD
Packaging specification of SMD
C. 7" box
: WI-258 : WI-258
3
D. reel carton
:mm
AB 188±2.0 188±2.0
C 138±2.0
,:quantity
7"
16K
1.2 tape spec A. Cover tape
:mm
AB 350±2.0 340±2.0
C 350±2.0
,:
SMA 7"
80K
SMA13"
80K
SMB13"
48K
SMC13"
36K
:mm
A
SMA SMB SMC
9.30±0.10 13.30±0.10
B 0.068±0.005
Titile:
: WI-258
SMD
3 0
Packaging specification of SMD
4
B. Do P2
Po
B'
t
W P1
SMA 12±0.3 4±0.1
SMB 12±0.3 8±0.1
SMC 16±0.3 8±0.1
FE W Bo
E 1.75±0.1 1.75±0.1 1.75±0.1 F 5.5±.05 5.5±0.05 7.5±.05
D0 1.55±0.05 1.55±0.05 1.55±0.05
P1 A A' D1 B
SEC.:B-B'
D1 P0
1.5±0.1 4±0.1
1.55±0.05 1.55±0.05 4±0.1 4±0.1
P2 2±0.05 2±0.05 2±0.05
Ko
Ao SEC.:A-A'
( )
10P0 A0 B0 K0 T
40±0.2 40±0.2 40±0.2 2.79±0.1 3.8±0.1 6.05±0.1 5.33±0.1 5.4±0.1 8.31±0.1 2.36±0.1 2.45±0.1 2.54±0.1 0.25±0.05 0.25±0.05 0.25±0.05
2、SMD General spec of SMD
5.2.1domestic
A. 7"reel
all the label on cathode side
B
AC
C
A:LRC; B:ROHS C: HF label B. 13" all the label o(n cathodesidHeF only)
AB C B C
A
A:LRC; B:ROHS C:(HF only)
Titile:
SMD
Packaging specification of SMD
: WI-258 3 0
5
C. label spec: LRClabel
***.