参数资料
型号: SS34
厂商: VISHAY INTERTECHNOLOGY INC
元件分类: 整流器
英文描述: 3 A, 40 V, SILICON, RECTIFIER DIODE, DO-214AB
封装: PLASTIC, SMC, 2 PIN
文件页数: 1/2页
文件大小: 41K
代理商: SS34
SS32 thru SS36
Vishay Semiconductors
formerly General Semiconductor
Document Number 88751
www.vishay.com
09-Feb-04
1
Surface Mount Schottky Rectifier
Reverse Voltage 20 to 60V
Forward Current 3.0A
Mounting Pad Layout
Maximum Ratings and Thermal Characteristics (TA = 25°C unless otherwise noted)
Parameter
Symbol
SS32
SS33
SS34
SS35
SS36
Unit
Device marking code
S2
S3
S4
S5
S6
Maximum repetitive peak reverse voltage
VRRM
20
30
40
50
60
V
Maximum RMS voltage
VRMS
14
21
28
35
42
V
Maximum DC blocking voltage
VDC
20
30
40
50
60
V
Maximum average forward rectified current at TL
(See Fig. 1)
IF(AV)
3.0
A
Peak forward surge current 8.3ms single half sine-
wave superimposed on rated load (JEDEC Method)
IFSM
100
A
Typical thermal resistance(2)
RΘJA
55
RΘJL
17
°C/W
Voltage rate of change (rated VR)
dv/dt
10,000
V/s
Operating junction temperature range
TJ
–55 to +125
–55 to +150
°C
Storage temperature range
TSTG
–55 to +150
°C
Electrical Characteristics (TA = 25°C unless otherwise noted)
Maximum instantaneous forward voltage at 3.0A (1)
VF
0.50
0.75
V
Maximum DC reverse current
TA=25°C
0.5
at rated DC blocking voltage(1)
TA=100°C
IR
20
10
mA
Notes: (1) Pulse test: 300
s pulse width, 1% duty cycle
(2) P.C.B. mounted 0.55 x 0.55” (14 x 14mm) copper pad areas
Features
Plastic package has Underwriters Laboratory
Flammability Classification 94V-0
Low profile surface mount package
Built-in strain relief
Low power loss, high efficiency
For use in low voltage high frequency inverters,
free wheeling, and polarity protection applications
Guardring for overvoltage protection
High temperature soldering guaranteed:
250°C/10 seconds at terminals
Mechanical Data
Case: JEDEC DO-214AB molded plastic body
Terminals: Solder plated, solderable per
MIL-STD750, Method 2026
Polarity: Color band denotes cathode end
Weight: 0.007 oz., 0.25 g
0.185 MAX.
(4.69 MAX.)
0.126 MIN.
(3.20 MIN.)
0.060 MIN.
(1.52 MIN.)
0.320 REF
0.280 (7.11)
0.260 (6.60)
0.012 (0.305)
0.006 (0.152)
0.008
(0.203)
Max.
0.320 (8.13)
0.305 (7.75)
0.060 (1.52)
0.030 (0.76)
0.245 (6.22)
0.220 (5.59)
0.126 (3.20)
0.114 (2.90)
0.103 (2.62)
0.079 (2.06)
Cathode Band
Dimensions in inches
and (millimeters)
DO-214AB (SMC)
相关PDF资料
PDF描述
SS35 3 A, 50 V, SILICON, RECTIFIER DIODE, DO-214AB
SS33-HE3/57T 3 A, 30 V, SILICON, RECTIFIER DIODE, DO-214AB
SS36-E3/57T 3 A, 60 V, SILICON, RECTIFIER DIODE, DO-214AB
SS36-E3/9AT 3 A, 60 V, SILICON, RECTIFIER DIODE, DO-214AB
SS35HE3/9AT 3 A, 50 V, SILICON, RECTIFIER DIODE, DO-214AB
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