SCHOTTKY BARRIER RECTIFIER
SR502 THRU SR510
FEATURES
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VOLTAGE RANGE
CURRENT
20 to 100 Volts
5.0 Ampere
Fast switching speed
Low forward voltage
Low power high efficiency
High surge capability
High temperature soldering guaranteed
250℃/10 seconds,0.373”(9.5mm)lead length
DO-201AD(DO-27)
MECHANICAL DATA
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Case: Transfer molded plastic
Epoxy: UL94V-0 rate flame retardant
Lead: solderarable per MIL-STD-202E
method 208C
Polarity: Color band denoted cathode end
Mounting position: Any
Weight: 0.045 ounce, 1.27 gram
Dimensions in inches and (millimeters)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25℃ ambient temperature unless otherwise specified
Single Phase, half wave, 60Hz, resistive or inductive load
For capacitive load derate current by 20%
SYMBOLS SR502 SR503
Maximum Repetitive Peak Reverse Voltage
V
RRM
20
30
Maximum RMS Voltage
V
RMS
14
21
Maximum DC Blocking Voltage
V
DC
20
30
Maximum Average Forward Rectified
Current,0.375”(9.5mm)Lead
length,(Note 1)See Fig.1
T
L
= 60℃(SR502-504)
T
L
= 85℃(SR505-510)
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SR504
40
28
40
SR505
50
35
50
5.0
150
SR506 SR508 SR510
60
80
100
42
56
70
60
80
100
UNIT
Volts
Volts
Volts
Amps
Amps
I
(AV)
I
FSM
V
F
I
R
C
J
R
θJA
T
J
T
STG
550
0.55
Peak Forward Surge Current
8.3mS single half sine-wave superimposed on
rated load (JEDEC method)
Maximum Instantaneous Forward Voltage @ 5.0A
Maximum DC Reverse Current at rated T
A
= 25℃
DC Blocking Voltage per element
T
A
= 100℃
(Note 1)
Typical Junction Capacitance(Measured at 1.0Hzand
applied reverse voltage of 4.0V)
Typical Thermal Resistance
Operating Junction Temperature Range
Storage Temperature Range
0.75
1.0
50
450
15
(-55 to +150)
(-55 to +150)
0.85
Volts
mA
350
pF
℃
/W
℃
℃
Notes:
1. Pulse test:300μs pulse width,1%duty cycle
E-mail:
Web Site: www.cnmic.com
MIC [ MIC GROUP RECTIFIERS ]
