SS32BF THRU SS320BF
3.0 Amp. Surface Mount Schottky Barrier Rectifiers
Features
* Low power loss, high efficiency
* Ideal for automated placement
* Guardring for overvoltage protection
* High surge current capability
* High Temp Soldering: 260℃ for 10seconds at Terminals
A
C
B DE
G
F
DIM.
A
B
C
D
E
F
G
SMBF
INCHES
MIN MAX
0.201
0.217
0.138
0.146
0.165
0.173
0.075
0.087
0.043
0.051
0.007
0.010
0.031
0.047
MM
MIN MAX
5.10 5.50
3.5 3.7
4.2 4.4
1.90 2.20
1.10 1.30
0.18 0.26
0.80 1.20
Mechanical Data
* Case: SMBF Molded plastic
* Terminals: Solderable per MIL-STD-750, Method 2026
* Polarity: Indicated by cathode band
Maximum Ratings and Electrical Characteristics (TA=25℃ unless otherwise noted)
Type Number
Maximum Repetitive Peak Reverse Voltage
Maximum RMS Voltage
Maximum D.C Blocking Voltage
Maximum Average Forward Rectified Current
Peak Forward Surge Current, 8.3ms single half
sine-wave
Symbols
SS32
BF
SS34
BF
SS36
BF
SS38 SS310 SS312 SS315 SS320
BF BF BF BF BF
Unit
VRRM
20 40 60 80 100 120 150 200 V
VRMS
14 28 42 56 70 84 105 140 V
VDC 20 40 60 80 100 120 150 200 V
IF(AV)
3.0 A
IFSM
80
70 A
Maximum Instantaneous Forward Voltage at 3.0A
Maximum D.C Reverse Current @ TJ=25℃
at Rated D.C Blocking Voltage @ TJ=125℃
Typical Junction Capacitance(Note1)
Typical thermal resistance (Note2)
VF
IR
CJ
RθJA
0.55
0.5
5
450
0.70 0.85
0.3
3
400
65
0.95 V
mA
pF
℃/W
Operating and Storage Temperature Range
TJ / TSTG
-55 to +150
℃
Note 1: Measured at 1 MHz and Applied Reverse Voltage of 4.0V D.C.
Note 2: P.C.B. mounted with 2.0" X 2.0" (5 X 5 cm) copper pad areas.
Version: 6.1
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