ESD Leaded Schottky Barrier Rectifiers
Comchip
S M D D i o d e S p e c i a l i s t
SB320E-G Thru. SB3100E-G
Voltage: 20 to 100 V
Current: 3.0 A
RoHS Device
DO-201AD
Features
-Low drop down voltage.
-3.0A operation at TA=75°C with no thermal runaway.
-For use in low voltage, high frequency invertors free
wheeling and polarity protection.
-Silicon epitaxial planar chips.
1.0(25.4) Min.
0.210(5.3)
0.189(4.8)
-ESD test under IEC6100-4-2 :
0.375(9.5)
0.287(7.3)
Standard: >15KV(Air) & 8KV(Contact)
-Lead-free part, meet RoHS requirements.
Mechanical data
1.0(25.4) Min.
-Epoxy: UL94-V0 rated flame retardant
-Case: Molded plastic body DO-201AD
-Terminals: Solderable per MIL-STD-750 Method 2026
-Polarity: Color band denotes cathode end
-Mounting Position: Any
0.052(1.3)
0.048(1.2)
Dimensions in inches and (millimeter)
-Weight: 1.12 grams
Electrical Characteristics (at TA=25°C unless otherwise noted)
Ratings at 25°C ambient temperature unless otherwise specified.
SB
SB
SB
SB
SB
SB
SB
Symbol
Parameter
Unit
320E-G 340E-G 345E-G 350E-G 360E-G 380E-G 3100E-G
Maximum recurrent peak reverse voltage
Maximum RMS voltage
VRRM
VRMS
VDC
20
14
20
40
28
40
45
30
45
50
35
50
60
42
60
80
56
80
100
70
V
V
V
Maximum DC blocking voltage
100
Maximum average forward rectified current
0.5” (12.7mm) lead length at TA=75°C, See Figure 1
I(AV)
A
3.0
80
Peak forward surge current
8.3ms single half sine-wave superimposed on rated load
(JEDEC method) TL=110°C
IFSM
VF
IR
A
V
Maximum forward voltage at 3.0A (Note 1)
0.50
30
0.70
0.85
T
A
= 25°C
=100°C
0.5
Maximum DC reverse current
At rated DC blocking voltage
mA
TA
20
Typical junction capacitance (Note 2)
Typical thermal resistance (Note 3)
pF
CJ
250
RθJA
RθJL
40.0
20.0
°C/W
Operating junction temperature range
Storage temperature range
TJ
-65 to +125
-65 to +150
°C
°C
TSTG
-65 to +150
NOTES:
1. Pulse test : 300µS pulse width, 1% duty cycle.
2. Measured at 1.0MHz and applied reverse voltage of 4.0 Volts.
3. Thermal resistance from junction to ambient and from junction to lead P.C.B. mounted 0.500” (12.7mm)
lead length with 2.5x2.5” (63.5x63.5mm) copper pad.
REV:A
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Comchip Technology CO., LTD.