FAST RECOVER RECTIFIER
VOLTAGE RANGE 50 to 1000 Volts
FR151 THRU FR157
CURRENT 1.5 Ampere
FEATURES
• Low coat construction
• Fast switching for high efficency.
• Low reverse leakage
• High forward surge current capability
• High temperature soldering guaranteed:
260℃/10 secods/.375”(9.5mm)lead length at 5 lbs(2.3kg) tension
MECHANICAL DATA
• Case: Transfer molded plastic
• Epoxy: UL94V-O rate flame retardant
• Polarity: Color band denotes cathode end
• Lead: Plated axial lead, solderable per MIL-STD-202E method 208C
• Mounting position: Any
• Weight: 0.012 ounce, 0.33 grams
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
• Ratings at 25
O
C ambient temperature unless otherwise specified
• Single Phase, half wave, 60Hz, resistive or inductive load
• For capacitive load derate current by 20%
SYMBOLS
FR
151
FR
152
FR
153
FR
154
FR
155
FR
156
FR
157
UNITS
Maximum Repetitive Peak Reverse Voltage
V
RRM
50 100 200 400 600 800
1000 Volts
Maximum RMS Voltage
V
RMS
35 75 140 280 420 560 700 Volts
Maximum DC Blocking Voltage
V
DC
50 100 200 400 600 800 1000 Volts
Maximum Average Forward Rectified Current
0.375”(9.5mm) lead length at T
A
= 75℃
I
(AV)
1.5 Amp
Peak Forward Surge Current
8.3mS single half sine wave superimposed on
rated load (JEDEC method)
I
FSM
60 Amps
Maximum Instantaneous Forward Voltage @ 1.5A
V
F
1.3 Volts
T
A
= 25℃
5.0
Maximum DC Reverse Current at Rated
DC Blocking Voltage
T
A
= 100℃
I
R
200
µA
Maximum Reverse Recovery Time (Note 3) T
J
=25℃
trr 150 250 500 ns
Typical Junction Capacitance (Note 1)
C
J
25 pF
Typical Thermal Resistance (Note 2)
R
θJA
50
℃/W
Operating Junction Temperature Range
T
J
(-55 to +150)
℃
Storage Temperature Range
T
STG
(-55 to +150)
℃
Notes:
1.Measured at 1.0MHz and Applied Reverse Voltage of 4.0Volits.
2 Thermal Resistance from junction to Ambient at .375”(9.5mm)lead length, P.C.board mounted.
3.Reverse Recovery Test Conditions:If=0.5A,Ir=1.0A,Irr=0.25A
DIA.
.034(0.9)
.028(0.7)
DIA.
.140(3.6)
.104(2.6)
.300(7.6)
.230(5.8)
1.0(25.4)
MIN.
1.0(25.4)
MIN.
(millimeters)
Dimensions in inches and
DO-15
Web Site: www.hkmic.com
FAST RECOVER RECTIFIER
VOLTAGE RANGE 50 to 1000 Volts
FR151 THRU FR157
CURRENT 1.5 Ampere
1.5
FIG.2-MAXIMUM NON-REPETITIVE PEAK
100602010
CHARACTERISTICS
82
70
40
1
0
CURRENT, (A)
PEAK FORWARD SURGE
NUMBER OF CYCLES AT 60 Hz
8.3ms Single Half Sine-Wave
(JEDEC Method) Tj=Tjmax
FORWARD SURGE CURRENT
FIG.4-TYPICAL REVERSE
DERATING CURVE
FIG.1-TYPICAL FORWARD CURRENT
150
175
125
75
100
1.0
50
0.5
0
0
Single Phase
Inductive Load
Half Wave 60Hz
Resistive or
25
AVERAGE FORWARD CURR EN T,
(A)
AMBIENT TEMPERATURE, (° C)
100
100
10
FIG.5-TYPICAL JUNCTION CAPACITANCE
10
1.0
0.1
1
REVERSE VOLTAGE,(V)
TJ=25° C F=1MHz
CAPACITANCE,(pF)
0.375"(9.5mm)Lead Length
40
6
4
80
Vsig=50mVp-p
RATING AND CHRACTERISTIC CURVES FR151 THRU
FR157
0.01
j
T =25° C
120
140
INSTANTANEOU S REVERSE CU RR ENT,
PERCENT OF RATED PEAK
REVERSE VOLTAGE,(%)
(mA)
0
20
0.1
10
10060
40
80
10
T =100° C
j
FIG.6-TEST CIRCUIT DIAGRAM AND
REVERSE REXOVERY TIME CHARACTERISTIC
NOTE: 1.Rise Time =7ns max.Input Impedance=1megohm.22pF
2.Rise time=10ns max.Source Impedance=50 ohms
SET TIME BASE FOR
50 /100NS /cm
-1.0A
0.25A
0
+0.5A
OSCILLOSCOPE
(NOTE 1)
PULSE
GENERATIOR
(NOTE 2)
(-)
1Ω
NON
INDUCTIVE
10Ω
NONINDUCTIVE
50Ω
NONINDUCTIVE
D.U.T
(-)
（approx）
25 Vdc
(+)
20
2.01.81.6
INSTANTANEOUS FORWARD CURRENT,
INSTANTANEOUS FORWARD VOLTAGE,(V)
(A)(A)
0.01
0.1
1.0
Pulse Width=300us
1% Duty Cycle
0.60.8 1.01.2
Tj =25° C
1.4
FORWARD CHARACTERISTICS
FIG.3-TYPICAL INSTANTANEOUS
10
30
50
60
20
10
Web Site: www.hkmic.com