SB34 データシートの表示（PDF） - Gaomi Xinghe Electronics Co., Ltd.
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SB34 Datasheet PDF : 2 Pages
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星合电子
ＸＩＮＧＨＥ ＥＬＥＣＴＲＯＮＩＣＳ
SB32 THRU SB36
SURFACE MOUNT SCHOTTKY
BARRIER RECTIFIER
VOLTAGE:20 TO 60V
CURRENT: 3.0A
FEATURE
Plastic package has Underwriters Laboratory Flammability Classification
94V-0
For surface mounted applications
Low profile package
Built-in strain relief
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 polarity
protection applications
Guarding for over voltage protection
High temperature soldering guaranteed:
250ºC /10 seconds at terminals
SMC/DO--214AB
MECHANICAL DATA
Case: JEDEC DO-214AB molded plastic body
Terminals: Solder plated, solderable per MIL-STD-750, Method 2026
Polarity: Color band denotes cathode end
Weight: 0.007 ounce, 0.25gram
Dimensions in inches and (millimeters)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
(single-phase, half-wave, 60HZ, resistive or inductive load rating at 25ºC, unless otherwise stated,
for capacitive load, derate current by 20%)
SYMBOL
SB
32
Maximum Recurrent Peak Reverse Voltage
Vrrm
20
Maximum RMS Voltage
Vrms
14
Maximum DC blocking Voltage
Vdc
20
Maximum Average Forward Rectified
Current 3/8’lead length at TL =105ºC
Peak Forward Surge Current 8.3ms single
half sine-wave superimposed on rated load
Maximum Forward Voltage at
rated Forward current
(Note 1)
If(av)
Ifsm
Vf
Maximum DC Reverse Current
Ta =25ºC
Ir
at rated DC blocking voltage
Ta =100ºC
Typical Thermal Resistance
(Note 2)
R(ja)
Storage and Operating Temperature Range
Tstg
SB
SB
33
34
30
40
21
28
30
40
3.0
100.0
0.5
0.5
20.0
55.0
-50 to +150
SB
SB
35
36
50
60
35
42
50
60
0.75
10.0
NOTE:
(1) Pulse test: 300µs pulse width, 1% duty cycle
(2) P.C.B. mounted with 0.2 x 0.2inches (5.0 x 5.0mm) copper pad areas1
units
V
V
V
A
A
V
mA
ºC /W
ºC
1
ＧＡＯＭＩ ＸＩＮＧＨＥ ＥＬＥＣＴＲＯＮＩＣＳＣＯ．，ＬＴＤ． ＷＷＷ．ＳＤＤＺＧ．ＣＯＭ ＴＥＬ：０５３６－２２１０３５９ ＱＱ：４６４７６８０１７
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