Document
SFF1604GD thru SFF1608GD
®
SFF1604GD/SFF1606GD/SFF1608GD
Pb
Pb Free Plating Product
16 Ampere Insulated Tandem Polarity Super Fast Recovery Half Bridge Rectifier
Features Latest GPP technology with super fast recovery time Low forward voltage drop High current capability Low reverse leakage current High surge current capability
Application
Automotive Inverters and Solar Inverters Plating Power Supply,SMPS and UPS Car Audio Amplifiers and Sound Device Systems
ITO-220AB
Unit:mm
Mechanical Data Case: Fully Insulated TO-220FP FullPak Plastic Epoxy: UL 94V-0 rate flame retardant Terminals: Solderable per MIL-STD-202 method 208 Polarity: As marked on diode body Mounting position: Any Weight: 2.1 gram approximately
Case
Case
Case
Case
Positive
Negative
Doubler Series Connection
Common Cathode Common Anode Tandem Polarity Tandem Polarity
Suffix "G"
Suffix "GA"
Suffix "GD"
Suffix "GS"
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Rating at 25oC ambient temperature unless otherwise specified.
Single phase, half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
SYMBOL SFF1604GD SFF1606GD SFF1608GD UNIT
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward Rectified Current TC=100oC
VRRM VRMS VDC
IF(AV)
200 140 200
400 280 400
16.0
Peak Forward Surge Current, 8.3ms single Half sine-wave superimposed on rated load (JEDEC method)
IFSM
175
150
Maximum Instantaneous Forward Voltage @ 8.0 A
VF
Maximum DC Reverse Current @TJ=25oC At Rated DC Blocking Voltage @TJ=125oC
IR
Maximum Reverse Recovery Time (Note 1) Trr
Typical junction Capacitance (Note 2)
CJ
Typical Thermal Resistance (Note 3)
R JC
Operating Junction and Storage Temperature Range
TJ, TSTG
0.98
1.3
5.0 250 35 90 2.2 -55 to + 150
NOTES : (1) Reverse recovery test conditions IF= 0.5A, IR= 1.0A, Irr = 0.25A. (2) Measured at 1.0 MHz and applied reverse voltage of 4.0 Volts DC. (3) Thermal Resistance junction to case.
600 V 420 V 600 V
A
A
1.7 V uA uA nS pF oC/W oC
Rev.05 © 2006 Thinki Semiconductor Co., Ltd.
Page 1/2 http://www.thinkisemi.com/
SFF1604GD thru SFF1608GD
®
AVERAGE FORWARD RECTIFIED CURRENT, AMPERES
IINSTANTANEOUS FORWARD CURRENT, AMPERES
FIG.1 - FORWARD CURRENT DERATING CURVE
16
13
10
8
6
4 60 Hz Resistive or Inductive load
0
0 50
100
CASE TEMPERATURE, oC
150
FIG.3 - TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS
80
SFF1604GD
SFF1606GD
8.0
SFF1608GD 0.1
0.01
TJ=25oC PULSE WIDTH=300uS 1% DUTY CYCLE
0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6
INSTANTANEOUS FORWARD VOLTAGE, VOLTS
INSTANTANEOUS REVERSE CURRENT, MICROAMPERES
PEAK FORWARD SURGE CURRENT, AMPERES
FIG.2 - MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT
200 175 150 125 100
75 50 25
0 1
Pulse Width 8.3ms Single Half-Sire-Wave (JEDEC Method)
10 100 NUMBER OF CYCLES AT 60Hz
FIG.4 - TYPICAL REVERSE CHARACTERISTICS
1000
TJ=125oC 100
10 TJ=25oC
1
0.1 0
20 40 60 80 100
PERCENT OF RATED PEAK REVERSE VOLTAGE,%
FIG.5 - TYPICAL JUNCTION CAPACITANCE
1000
TJ = 25oC f = 1.0 MHZ Vsig = 50mVp-p
100
JUNCTION CAPACITANCE, pF
10 0.1
1.0 4.0 10 REVERSE VOLTAGE, VOLTS
100
Rev.05 © 2006 Thinki Semiconductor Co., Ltd.
Page 2/2 http://www.thinkisemi.com/
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