FFM301B
THRU
FFM307B
SURFACE MOUNT GLASS PASSIVATED
FAST RECOVERY SILICON RECTIFIER
VOLTAGE RANGE 50 to 1000 Volts CURRENT 3.0 Ampere
FEATURES
* Glass passivated device
* Ideal for surface mounted applications
* Low leakage current
* Metallurgically bonded construction
* Mounting position: Any
* Weight: 0.098 gram
DO-214AA
MECHANICAL DATA
* Epoxy : Device has UL flammability classification 94V-0
0.083 (2.11)
0.077 (1.96)
0.155 (3.94)
0.130 (3.30)
0.180 (4.57)
0.160 (4.06)
0.012 (0.305)
0.006 (0.152)
0.096 (2.44)
0.084 (2.13)
0.060 (1.52)
0.030 (0.76)
0.008 (0.203)
0.004 (0.102)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25 oC ambient temperature unless otherwise specified.
Single phase, half wave, 60 Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
0.220 (5.59)
0.205 (5.21)
Dimensions in inches and (millimeters)
O
MAXIMUM RATINGS (@ T
A
=25 C unless otherwise noted)
RATINGS
SYMBOL
FFM301B FFM302B FFM303B FFM304B FFM305B FFM306B FFM307B UNITS
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
V
50
100
200
Volts
Volts
Volts
400
280
400
600
420
600
800
560
800
1000
700
RRM
V
35
50
70
140
200
RMS
100
1000
Maximum DC Blocking Voltage
V
DC
Maximum Average Forward Rectified Current
A
I
3.0
Amps
at T = 55oC
O
Peak Forward Surge Current 8.3 ms single half sine-wave
superimposed on rated load (JEDEC method)
I
200
Amps
A2/S
FSM
I2t
Typical Current Squared Time
165.9
50
R
R
QJA
QJL
0C/W
Typical Thermal Resistance (Note 4)
15
15
Typical Junction Capacitance (Note 2)
C
J
pF
0C
Operating and Storage Temperature Range
T , T
J
-55 to + 150
STG
O
ELECTRICAL CHARACTERISTICS (@T
A
=25 C unless otherwise noted)
CHARACTERISTICS
SYMBOL
UNITS
FFM301B FFM302B FFM303B FFM304B FFM305B FFM306B FFM307B
Maximum Instantaneous Forward Voltage at 3.0A DC
V
1.30
2.0
Volts
F
@T = 25oC
A
uAmps
Maximum DC Reverse Current
at Rated DC Blocking Voltage
I
R
@T = 150oC
mAmps
nSec
1.0
A
Maximum Reverse Recovery Time (Note 1)
trr
150
250
500
2018-10
REV:A
NOTES : 1. Reverse Recovery Test Conditions: I
2. Measured at 1 MH
3. “ ROHS compliant."
4. Thermal Resistance : Mounted on PCB.
5. Available in Halogen-free epoxy by adding suffix -HF after the part nbr.
F
= 0.5A, I
R
= -1.0A, IRR = -0.25A
Z
and applied reverse voltage of 4.0 volts