FFM301 Datasheet, PDF (1/2 Pages) Rectron Semiconductor – SURFACE MOUNT GLASS PASSIVATED FAST RECOVERY SILICON RECTIFIER (VOLTAGE RANGE 50 to 1000 Volts CURRENT 3.0 Amperes)

FFM301 - FFM307
SURFACE MOUNT FAST RECOVERY RECTIFIER DIODES
VOLTAGE RANGE: 50-1000V
CURRENT: 3.0 A
Features
! Glass Passivated Die Construction
! _{Fast Recovery Time for High Efficiency}
! _{Low Forward Voltage Drop and High Current}
Capability
! Ideally Suited for Automatic Assembly
! Plastic Material: UL Flammability
Classification Rating 94V-0
Mechanical Data
! Case: SMC/DO-214AB, Molded Plastic
! Terminals: Solder Plated, Solderable
per MIL-STD-750, Method 2026
! Polarity: Cathode Band or Cathode Notch
! Marking: Type Number
! Weight: 0.21 grams (approx.)
B
A
J
H
G
E
SMC(DO-214AB)
Dim Min Max
A
5.59 6.22
C
B
6.60 7.11
C
2.75 3.18
D
0.15 0.31
D
E
7.75 8.13
G
0.10 0.20
H
0.76 1.52
J
2.00 2.62
All Dimensions in mm
Maximum Ratings and Electrical Characteristics T_A = 25°C unless otherwise specified
Single phase, half wave, 60Hz, resistive or inductive load. For capacitive load, derate current by 20%.
Characteristic
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
RMS Reverse Voltage
Symbol FFM301 FFM302 FFM303 FFM304 FFM305 FFM306 FFM307 Unit
V_RRM
V_RWM
50
100
200
400 600 800 1000
V
V_R
V_R(RMS) 35
70 140
280 420 560 700
V
Average Rectified Output Current
@ TT = 75°C
I_O
Non-Repetitive Peak Forward Surge Current
8.3ms Single half sine-wave Superimposed on Rated Load IFSM
(JEDEC Method)
Forward Voltage
@ I _F = 3.0A _VFM
Peak Reverse Current
at Rated DC Blocking Voltage
@ T_A = 25°C
@ TA = 125°C
I_RM
Maximum Recovery Time (Note 3)
t_rr
Typical Junction Capacitance (Note 2)
C_j
Typical Thermal Resistance Junction to Terminal (Note 1) RqJT
Operating and Storage Temperature Range
T_j, T_STG
3.0
A
100
A
1.3
V
5.0
250
mA
150
250
500
ns
50
pF
25
K/W
-65 to +150
°C
Notes:
1. Thermal resistance: junction to terminal, unit mounted on PC board with 5.0 mm² (0.013 mm thick) copper pad as heat sink.
2. Measured at 1.0MHz and applied reverse voltage of 4.0V DC.
3. Reverse recovery test conditions: I_F = 0.5A, I_R = 1.0A, I_rr = 0.25A. See figure 5.
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