Features A-405
● Fast switching for high efficiency
● Low cost
RoHS
● Diffused junction
COMPLIANT
●Low reverse leakage current
●Low forward voltage drop
●High current capability
● Meet UL flammability classification 94V-0
Mechanical Data
● Case: JEDEC A-405 molded plastic
● Polarity: Color band denotes cathode
● Mounting position: Any
Note: Products with logo
are made byHY Electronic (Cayman) Limited.
Maximum Ratings and Electrical Characteristics
Rating at 25℃ ambient temperature unless otherwise specified.
Single phase, half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
Characteristics Symbol
FR151SG
FR152SG
FR153SG
FR154SG
FR155SG
FR156SG
FR157SG
Unit
Maximum Repetitive Peak Reverse Voltage VRRM 50 100 200 400 600 800 1000 V
Maximum RMS Voltage
VRMS 35 70 140 280 420 560 700 V
Maximum DC Blocking Voltage
VDC 50 100 200 400 600 800 1000 V
Maximum Average Forward Rectified Current @TA=75℃
I(AV) A
Peak Forward Surge Current, 8.3mS Single Half Sine-Wave,
Superimposed on Rated Load (JEDEC Method)
Peak Forward Voltage at 1.0A DC
VF V
Peak Forward Voltage at 1.5A DC
VF V
Maximum DC Reverse Current @TJ=25℃
at Rated DC Blocking Voltage @TJ=100℃
Maximum Reverse Recovery Time (Note 1) Trr 250 nS
Typical Junction Capacitance (Note2)
CJ pF
Typical Thermal Resistance Junction to Ambient
RθJA
℃/W
Operating Junction Temperature Range
TJ
℃
Storage Temperature Range
TSTG
℃
FR15*SG-A/T-00/99-00/01
Rev. 11, 18-May-2020
2. Measured at 1.0 MHz and applied reverse voltage of 4.0V DC.
3.The typical data above is for reference only.
30
20
25
-55 to +150
-55 to +150
Notes: 1. Measured with IF=0.5A,IR=1A,IRR=0.25A
IR
5.0
μA
100
150
500
www.hygroup.com.tw
1.3
Fast Recovery
Glass Passivated Recitifiers
Reverse Voltage - 50 to 1000 Volts
Forward Current - 1.5 Amperes
Pb
Package Outline Dimensions in Inches (Millimeters)
1.5
IFSM
50
A
1.1
FR151SG THRU FR157SG
or
Rating and Characteristic Curves
FR151SG THRU FR157SG
The curve above is for reference only.
FR15*SG-A/T-00/99-00/01
Rev. 11, 18-May-2020
0
0.2
0.4
0.6
0.8
1
1.2
1.4
1.6
0 50 100 150
Fig. 1 - Forward Current Derating Curve
Average Forward Current (A)
Fig. 2 - Maximum Non-Repetitive Surge Current
Number of Cycles at 60Hz
Peak Forward Surge Current (A)
0
10
20
30
40
50
60
1 10 100
8.3mS Single Half-Sine-Wave
(JEDEC METOD)
Ambient Temperature (℃)
Fig. 3 - Typical Junction Capacitance
Capacitance (pF)
1
10
100
1 10 100
TJ=25°C,f=1MHz
Reverse Voltage (V)
FR151SG-FR154SG
FR155SG-FR157SG
0.1
1
10
0 0.2 0.4 0.6 0.8 1 1.2 1.4 1.6 1.8 2
TJ=25
°
C
Pulse Width 300uS 2%Duty
Cycle
Fig. 4 - Typical Forward Characteristics
Instantaneous Forward Current (A)
Instantaneous Forward Voltage (V)