Mospec FR157 Fast switching for high efficiency Datasheet

MOSPEC
FR151 THRU FR157
FAST RECOVERY RECTIFIER
Voltage rang
Current
50 TO 1000 Volts
1 .5 Ampere
FEATURES
*Fast switching for high efficiency
*Glass Passivated Chip junction
*Low leakage
*High temperature soldering guaranteed
260℃/10 seconds, 0.375”(9.5 mm) lead length
at 5 lbs(2.3kg) tension
DO-15
DIM
MECHANICAL DATA
*Case:Transfer Molded Plastic
*Epoxy: UL94V-O rate flame retardant
*Terminals:Plated axial lead, Solderable Per MIL-STD-202
Method 208
*Polarity:Color band denotes cathode end
*Mounting position: Any
*Weight: 0.014 ounce. 0.39 gram (approx)
MILLIMETERS
MIN
MAX
A
2.60
3.60
B
25.40
---
C
5.80
7.60
D
0.70
0.90
MAXIMUM RATINGS AND ELECTRICAL CHARATERISTICS
* Rating at 25℃ ambient temperature 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
Average Rectifier Forward Current
Per Leg
TC=55℃
Symbol
FR151 FR152 FR153 FR154 FR155 FR156 FR157
Unit
VRRM
VRWM
VR
50
100
200
400
600
800
1000
V
VR(RMS)
35
70
140
280
420
560
700
V
IF(AV)
1.5
A
IFSM
60
A
VF
1.3
V
Maximum Instantaneous Reverse Current
( Rated DC Voltage, TC = 25℃)
( Rated DC Voltage, TC = 125℃)
IR
5.0
200
uA
Reverse Recovery Time (Note 3)
Trr
Typical Junction Capacitance (Note 1)
Cj
20
pF
Rθ jA
50
℃/W
TJ , Tstg
-65 to +175
℃
Non-Repetitive Peak Surge Current (Surge
applied at rate load conditions halfware,
single phase, 60Hz)
Maximum Instantaneous Forward Voltage
( IF =1.5 Amp TC = 25℃)
Typical Thermal Resistance (Note 2)
Operating and Storage Junction
Temperature Range
150
250
NOTES:
1.Measured at 1.0MHz and applied reverse voltage of 4.0 volts
2.Thermal Resistance from Junction to ambient at .375”(9.5mm)lead length, P.C. board mounted
3.Test conditions: IF = 0.5 A, IR =1.0 , IRR=0.25 A
500
ns
FR151 Thru FR157
FIG-3 FORWARD CURRENT DERATING CURVE
O
TJ=25 C
Pulse Width=300 us
1% Duty Cycle
AVERAGE FORWARD RECTIFIED CURRENT (Amp.)
AVERAGE FORWARD RECTIFIED CURRENT (Amp.)
FIG-1 TYPICAL FORWARD CHARACTERISITICS
Single Phase
Half Wave 60 Hz
Resistive or
Inductive Load
0.375 “(9.5mm)
Lead Length
LEAD TEMPERATURE (℃)
FIG-4TYPICAL JUNCTION CAPACITANCE
FORWARD VOLTAGE (Volts)
O
JUNCTION CAPACITANCE (PF)
O
TJ=125 C
O
TJ=75 C
REVERSE VOLTAGE (Volts.)
FIG-5PEAK FORWARD SURGE CURRENT
O
TJ=25 C
PERCENT OF PEAK REVERSE VOLTAGE (﹪)
PEAK FORWARD SURGE CURRENT (Amp.)
INSTANTANEOUS REVERSE CURRENT (uA.)
FIG-2 TYPICAL REVERSE CHARACTERISTICS
TJ=25 C
F=1 MHz
8.3ms Single Half Sine-Wave
(JEDEC Method)
NUMBER OF CYCLES AT 60 Hz
Set time base for 50/100 ns/cm
FIG-6 Reverse Recovery Time Characteristic and Test Circuit Diagram
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