SR3020PT THUR SR3060PT
Plastic package Underwriters Laboratory
Flammability Classification 94V-0
Dual rectifier construction, positive center tap
Metal silicon junction
Majority carrier conduction
Low power loss,hIgh efficiency
High current capability, low forward voltage drop
High temperature soldering guaranteed:
250 /10 seconds, 0.25"(6.35mm) from case
Case : JEDEC TO-3P molded plastic
Teminals : Leads solderable per MIL-STD-750
Method 2026
Polarity : As marked
Mounting Postition : Any
Mounting Torque 10 in - lbs.max
Weight : 0.20 ounce,5.6 grams
TO-247AD/TO-3P
0.252(6.4)
0.225(5.7)
0.645(16.4)
0.618(15.7)
0.323(8.4)
0.313(7.9)
0.203(5.16)
0.193(4.90)
0.078(1.98)
Ref.
0.839(21.3)
0.815(20.7)
0.177(4.5)
12 3
0.145(3.68)
0.138(3.50)
DIA
0.160(4.10)
0.801(20.35)
0.140(3.50)
0.775(19.60)
0.225(5.7)
0.205(5.2)
0.127(3.22)
0.117(2.97)
0.048(1.22)
0.044(1.12)
0.130(3.30)
0.108(2.70)
0.030(0.76)
0.020(0.51)
Characteristic
Symbol
Maximum recurrent peak reverse voltage
Maximum RMS voltage
Maximum DC blocking voltage
Maximum average forward rectified current
at See fig.1
Peak forward surge current 8.3ms single half
sine-wave superimposed on rated load
(JEDEC Method)(Per leg)
Maximum instantaneous forward voltage
(Per leg)(NOTE 2)
IF=15A
VRRM
VRMS
VDC
IO
IFSM
VF
Maximum instantaneous reverse
current at rated DC blocking
voltage (Per leg)(NOTE 2)
Tc=25
Tc=125
Typical thermal resistance (Per leg)(NOTE 1)
IR
R -JC
Operating temperature range
Storage temperature range
TJ
TStg
NOTES:
(1)Thermal resistance from junction to case
(2)Pulse test : 300 us pulse width, 1% duty cycle
SR
3020PT
20
14
20
SR
3030PT
30
21
30
SR SR
3035PT 3040PT
35 40
25 28
35 40
SR
3045PT
45
32
45
SR
3050PT
50
35
50
SR
3060PT
60
42
60
30
200
0.63
1.0
60.0
1.4
-65to+150
-65to+175
0.70
5.0
100.0
Units
Volts
Volts
Volts
Amps
Amps
Volts
/W
