SR640

SR620 THRU SR6200(SINGLE CHIP)
R
SCHOTTKY BARRIER RECTIFIER
Reverse Voltage - 20 to200 Volts
Forward Current - 6.0Amperes
S E M I C O N D U C T O R
FEATURES
TO-220AC
Plastic package has Underwriters Laboratory Flammability Classification 94V-0
Metal silicon junction ,majority carrier conduction
0.185(4.70)
Guard ring for overvoltage protection
Low power loss ,high efficiency
0.410(10.42)
0.161(4.10)
0.388(9.85)
0.147(3.74)
DIA
0.175(4.44)
0.055(1.39)
0.045(1.14)
High current capability ,Low forward voltage drop
0.113(2.88)
0.102(2.60)
Single rectifier construction
0.283(7.20)
0.244(6.20)
High surge capability
0.610(15.50)
JF
SR660
For use in low voltage ,high frequency inverters,
0.571(14.50)
PIN
free wheeling ,and polarity protection applications
1
High temperature soldering guaranteed:260 C/10 seconds,
0.25"(6.35mm)from case
2
0.159(4.05)
1.161(29.50)
0.140(3.55)
1.106(28.10)
0.114(2.90)
0.098(2.50)
0.560(14.22)
Component in accordance to RoHS 2002/95/EC and
0.053(1.34)
0.512(13.00)
0.047(1.20)
WEEE 2002/96/EC
0.037(0.94)
0.027(0.68)
MECHANICAL DATA
0.023(0.58)
0.014(0.35)
Case: JEDEC TO-220AC molded plastic body
0.208(5.28)
0.192(4.88)
Terminals: Lead solderable per MIL-STD-750,method 2026
Polarity: As marked
Mounting Position: Any
Dimensions in inches and (millimeters)
Weight: 0.08ounce, 2.24 gram
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
(Ratings at 25 C ambient temperature unless otherwise specified ,Single phase ,half wave ,resistive or inductive
load. For capacitive load,derate by 20%.)
Symbols
SR
620
SR
630
SR
640
SR
650
SR
660
SR
680
SR
6100
SR
6150
SR
6200
20
30
40
50
60
80
100
150
200
14
21
28
35
42
57
71
105
140
20
30
40
50
60
80
100
150
200
Units
Maximum DC blocking voltage
VRRM
VRMS
VDC
Maximum average forward rectified current
0.375"(9.5mm) lead length(see fig.1)
I(AV)
6.0
Amps
Peak forward surge current 8.3ms single half
sine-wave superimposed on rated load
(JEDEC method at rated TL)
IFSM
150.0
Amps
Maximum repetitive peak reverse voltage
Maximum RMS voltage
Maximum instantaneous forward voltage
at 6.0 A(Note 1 )
Maximum instantaneous reverse
current at rated DC blocking
voltage(Note 1)
T A =25 C
T A =100 C
Typical junction capacitance(Note 3)
Typical thermal resistance (Note 2)
Operating junction temperature range
Storage temperature range
Notes: 1.Pulse test: 300
VF
0.60
0.85
0.75
0.90
0.95
0.2
IR
50
CJ
R JA
R JL
TJ
TSTG
25
500
400
mA
PF
C/W
-65 to+150
C
-65 to+150
C
s pulse width,1% duty cycle
3.Measured at 1MHz and reverse voltage of 4.0volts
1-58
Volts
25.0
8.0
2.Thermal resistance from junction to lead vertical P.C.B. mounted , 0.375"(9.5mm)lead length
JINAN JINGHENG ELECTRONICS CO., LTD.
Volts
Volts
Volts
HTTP://WWW.JINGHENGGROUP.COM
RATINGS AND CHARACTERISTIC CURVES SR620 THRU SR6200(SINGLE CHIP)
FIG.2-MAXIMUM NON-REPETITIVE PEAK
FORWARD SURGE CURRENT
10
175
RESISTIVE OR INDUCTIVE LOAD
8.0
TJ=TJMAX
150
PEAK FORWARD SURGE
CURRENT(AMPERES)
AVERAGE FORWARD CURRENT
AMPERES
FIG.1-FORWARD CURRENT DERATING CURVE
6.0
4.0
2.0
0
0
50
100
8.3ms SINGLE HALF SINE-WAVE
(JEDEC Method)
125
100
75
50
150
25
LEAD TEMPERATURE ( C)
1
10
100
NUMBER OF CYCLES AT 60Hz
FIG.3-TYPICAL INSTANTANEOUS FORWARD
CHARACTERISTICS
INSTANTANEOUS REVERSE CURRENT MILL (AMPERES)
FIG.4-TYPICAL REVERSE CHARACTERISTICS
INSTANTANEOUS FORWARD CURRENT( AMPERES)
50
10
TJ=125 C
PULSE WIDTH=300 S
1% DUTY CYCLE
TJ=25 C
1
0.1
20
SR620 – SR640
10
SR650 – SR6200
TJ=125 C
1
0.1
TJ=75 C
0.01
SR620 – SR640
SR650 – SR6200
0.01
TJ=25 C
0
0.1
0.2
0.3
0.5
0.6
0.7
0.8
0.9
1.0
1.1
1.2
0.001
0
20
40
60
80
100
INSTANTANEOUS FORWARD VOLTAGE (VOLTS)
PERCENT OF RATED PEAK REVERSE VOLTAGE%
FIG.6-TYPICAL TRANSIENT THERMAL IMPEDANCE
TRANSIENT THERMAL IMPEDANCE, C/ W
FIG.5-TYPICAL JUNCTION CAPACITANCE
JUNCTION CAPACITANCE(pF)
4000
TJ=25 C
f=1.0MHZ
Vsig=50mVp-p
1000
SR620 – SR640
SR650 – SR6200
100
100
10
1
0.1
0.01
40
0.1
1
10
REVERSE VOLTAGE. VOLTS
100
JINAN JINGHENG ELECTRONICS CO., LTD.
0.1
1
10
100
T, PULSE DURATION ,sec.
1-59
HTTP://WWW.JINGHENGGROUP.COM