SR502-G_12 Datasheet, PDF (1/3 Pages) Comchip Technology – Schottky Barrier Rectifier

Schottky Barrier Rectifier
SR502-G Thru. SR510-G
Forward current: 5.0A
Reverse voltage: 20 to 100V
RoHS Device
Features
-Fast switching.
-Low forward voltage, high current capability.
-Low power loss, high efficiency.
-High current surge capability.
-High temperature soldering guaranteed: 250°C/10
seconds, 0.375” (9.5mm) lead length at 5lbs (2.3kg)
tension.
Mechanical Data
-Epoxy: UL94V-0 rate flame retardant.
-Case: transfer molded plastic.
-Lead: plastic axial lead, solderable per MIL-STD-
202E, method 208C.
-Polarity: color band denoted cathode end.
-Mounting position: any.
-Weight: 1.27 gram.
DO-27
1.0(25.4) min.
0.052(1.30)
0.048(1.20)
0.375(9.50)
0.335(8.50)
1.0(25.4) min.
0.220(5.60)
0.197(5.00)
Dimensions in inches and (millimeter)
Maximum Ratings and Electrical Characteristics
Rating At 25°C ambient temperature unless otherwise specified
Single phase, half wave, 60Hz, resistive or inductive loaded.
For capacitive load, derate current by 20% .
Parameter
Symbol ^{SR502 SR503 SR504 SR505 SR506 SR508 SR510} _Unit
-G
-G
-G
-G
-G
-G
-G
Maximum repetitive peak reverse voltage
VRRM
20
30
40
50
60
80
100
V
Maximum RMS voltage
VRMS
14
21
28
35
42
57
70
V
Maximum DC blocking voltage
VDC
20
30
40
50
60
80
100
V
Maximum average forward
rectified current, 0.375”
TL=60°C (SR502-G ~ SR504-G)
(9.5mm) lead length
TL=85°C (SR505-G ~ SR508-G)
I(AV)
(Note 1) See Fig.1
5.0
A
Peak forward surge current, 8.3ms single half sine-
wave, superimposed on rated load (JEDEC method)
IFSM
150
A
Maximum instantaneous forward voltage at IF=5.0A
VF
Maximum DC reverse current at rated
TA=25°C
IR
DC blocking voltage per element (Note 1)
TA=100°C
Typical junction capacitance (Measured at 1.0Hzand
applied reverse voltage of 4.0V)
CJ
Typical thermal resistance
RθJA
0.55
0.75
0.85
V
1.0
mA
50
550
450
350
pF
15
°C/W
Operating junction temperature range
Storage temperature range
Note:
1. Pulse pulse: 300μS pulse width, 1% duty cycle.
QW-BB017
TJ
TSTG
-55 ~ +150
-55 ~ +150
°C
°C
REV:B
Page 1