PAGE . 1
2018-1-1-REV.01
FR151~FR157
FEATURES
• Low Forward Voltage Drop
• High Current Capability
• High R eliability
• High Surge Current Capability
• Lead free in compliance with EU RoHS
MECHANICAL DA T A
FAST RECOVERY PLASTIC RECTIFIER
VOLTAGE
50 to 1000 Volt
CURRENT
1.5 Ampere
MAXIMUM RA TINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25°C ambient temperature unless otherwise specified.
PARAMETER SYMBOL FR151 FR152 FR153 FR154 FR155 UNITS
Maximum Recurrent Peak Reverse Voltage V
RRM
50 100 200 400 600 V
Maximum RMS Voltage V
RMS
35 70 140 280 420 V
Maximum DC Blocking Voltage V
DC
50 100 200 400
600
V
Maximum Average Forw ard Current (see FIG.1)
1.5 A
Peak Forw ar d Surge Current : 8. 3ms single half
sine-w ave superimposed o n r ated load
I
FSM
50 A
Maximum For w ard Volt age at 1.5 A
V
F
1.3
V
Maximum DC Reverse Current a t
Rat ed DC Blocking Voltage
T
J
= 2 5
O
C
T
J
= 1 0 0
O
C
I
R
100
μA
T h e r ma l Re s i s t a n c e
O
C / W
Operating Junction Temperature Range T
J
O
C
Storage Temperature Range
T
STG
-55 t o + 150
O
C
C
J
30
pF
DO-15
Unit:mm
R
θJA
35
• Case Material: M
o
lded Plastic.
• UL Flammability
Classification Rating 94V-0
NOTES:
Typical Junction Capacitance
(Note1)
800
560
800
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5.0
1. Measured at 1.0MHz and applied reverse voltage of 4.0 volt
2. Measured with IF = 0.5A, IR = 1.0A, IRR = 0.25A.
FR156
FR157
1000
700
1000
I
F(AV)
-55 t o + 150
5.8~7.6
0.70~0.90
MIN.
25.4
MIN.
2.60~3.60
25.4
Reverse Recovery Time (Note 2)
t
rr
150
ns
250
500
PAGE . 2
2018-1-1-REV.01
RATING AND CHARACTERISTIC CURVES
FR151~FR157
AVERAGE FORWARD CURRENT,(A)
INSTANTANEOUS FORWARD CURRENT,(A)
PEAK FORWARD SURGE CURRENT (A)
JUNCTION CAPACITANCE,(pF)
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0
0.3
0.6
0.9
1.2
1.5
25 50
75
100 125 150 175 200
Single phase half-wave
60 Hz resistive or inductive load
T , AMBIENT TEMPERATURE ( C)
Fig. 1 Forward Derating Curve
A
°
0.01
0.1
1.0
10
0.6 0.8 1.0 1.2 1.4
V , INSTANTANEOUS FORWARD VOLTAGE (V)
Fig. 2 Typical Forward Characteristics
F
T = 25
°
C
j
Pulse width = 300µs
0
20
40
60
1 10010
NUMBER OF CYCLES AT 60Hz
Fig. 3 Peak Forward Surge Current
Pulse Width 8.3ms
Single Half-Sine-Wave
(JEDEC Method)
1
10
100
1 100
V ,
10
REVERSE VOLTAGE (V)
R
Fig. 4 Typical Junction Capacitance
T = 25°C
f = 1.0MHz
A
50V DC
Approx
50Ω NI (Non-inductive)
10Ω NI
1.0
NI
Ω
Oscilloscope
(Note 1)
Pulse
Generator
(Note 2)
Device
Under
Test
t
rr
Settimebasefor5/10ns/cm
+0.5A
0A
-0.25A
-1.0A
Notes:
1. Rise Time = 7.0ns max. Input Impedance = 1.0M , 22pF.
2. Rise Time = 10ns max. Input Impedance = 50Ω.
Ω
Fig.5ReverseRecoveryTimeCharacteristicandTestCircuit
(+)
(+)
(-)
(-)