CE SR1535 THRU SR1560
CHENYI ELECTRONICS SCHOTTKY BARRIER RECTIFIER
Reverse Voltage - 35 to 60 Volts
Forward Current - 15Amperes
FEATURES
. Plastic package has Underwriters Laboratory Flammability Classification 94V-0
. Metal sliicon junction ,majority carriet conduction
. Guard ring for overcoltage protection
. Low power loss,high efficiency
. High current capability ,Low forward voltage drop
. High surge capability
. For use in low voltage ,high frequency inverters,
free wheeling , and polarilty protection applications
. Dual rectifier construction
. High temperature soldering guaranteed: 250 /10 seconds
0.25"(6.35mm)from case
MECHANICAL DATA
. Case: JEDEC DO-220AB molded plastic body
. Terminals: lead solderable per MIL-STD-750,method 2026
. Polarity: As marked. No suffix indicates Common Cathode, suffix"A"
indicates Common Anode
. Mounting Position: Any
. Weight: 0.08 ounce, 2.24 grams
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
(Ratings at 25 ambient temperature unless otherwise specified,Single phase,half wave,resistive or inductive)
load. For capacitive load,derate by 20%)
Symbols SR1535 SR1545 SR1550 SR1560 Units
Maximum repetitive peak reverse voltage VRRM 35 45 50 60 Volts
Maximum RMS voltage VRMS 25 32 35 42 Volts
Maximum DC blocking voltage VDC 35 45 50 60 Volts
Macimum average forward rectified
current(see Fig.1)
Repetitive peak forward current(square wavr,
20KHz) at Tc=105
Peak forward surge current 8.3ms singel half
sine-wave superimposed on rated load
(JEDEC method)
Maximum instantaneous forward voltage at 10 A(Note 1) VF Volts
Maximum instantaneous reverse TA=25
current at rated DC blocking voltage(Note 1) TA=125
Operating junction temperature range TJ
storage temperature range TSTG
Notes: 1. Pulse test: 300 s pulse width,1% duty cycle
2.Thermal resistance from juntion to case
IFSM Amps
I(AV) Amps
IFRM
Amps
IR mA
15 50
Typeical thermal resistance(Note 2)
R JC
/W
2.5
-65 to +150
-65 to +175
7.5
15.0
15.0
150.0
0.65 0.75
1.0
Copyright @ 2000 SHANGHAI CHENYI ELECTRONICS CO.,LTD
Page 1 of 2
CE SR1535 THRU SR1560
CHENYI ELECTRONICS SCHOTTKY BARRIER RECTIFIER
Reverse Voltage - 35 to 60 Volts
Forward Current - 15Amperes
RATINGS AND CHARACTERISTIC CURVES SR1535 THRU SR1560
FIG.2-MAXIMUM NON-REPETITIVE PEAK
FLG.1-FORWARD CURRENT DERATING CURVE FORWARD SURGE CURRENT
FIG.3-TYPICAL INSTANTANEOUS FORWARD
CHARACTERISTICS FIG.4-TYPICAL REVERSE CHARACTERISTICS
FIG.5-TYPICAL JUNCTION CAPACITANCE FIG.6-TYPICAL TRANSIENT THERMAL IMPEDANCE
Copyright @ 2000 SHANGHAI CHENYI ELECTRONICS CO.,LTD
Page 2 of 2
Loading...