SS34 [ZOWIE]
SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER; 表面贴装肖特基整流器
| 型号： | SS34 |
| 厂家： | 
ZOWIE TECHNOLOGY CORPORATION |
| 描述： | SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER |
| 文件： | 总2页 (文件大小：56K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
SS32 THRU SS36
SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER
Reverse Voltage - 20 to 60 Volts
Forward Current - 3.0 Amperes
SMB / DO-214AA
FEATURES
* Plastic package has Underwriters Laboratory Flammability
Classification 94V-0
* For surface mount applications
0.150(3.80)
0.130(3.30)
0.083(2.12)
0.077(1.95)
* Low profile package
* Built-in strain relief
* Metal sillicon junction, majority carrier conduction
* Low power loss, high efficiency
0.187(4.75)
0.167(4.24)
* High current capability, low forward voltage drop
* High surge capability
* For use in low voltage high frequency inverters, free
wheeling, and polarity protection applications
* Guardring for overvoltage protection
* High temperature soldering guaranteed :
260oC/10 seconds, at terminals
0.016(0.40)
0.006(0.15)
0.102(2.60)
0.079(2.00)
0.050(1.27)
0.030(0.76)
0.236(6.00)
MECHANICAL DATA
0.197(5.00)
Case : JEDEC DO-214AA molded plastic body
Terminals : Solder plated, solderable per MIL-STD-750D
Method 2026
Polarity : Color band denotes cathode end
Weight : 0.003 ounes , 0.093 gram
*Dimensions in inches and (millimeters)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25 oC ambient temperature
SYMBOLS
SS32
SS33
SS34
SS35
SS36
UNITS
unless otherwise specified.
Volts
Volts
Volts
Maximum repetitive peak reverse voltage
Maximum RMS voltage
VRRM
VRMS
VDC
20
14
20
30
21
30
40
28
40
50
35
50
60
42
60
Maximum DC blocking voltage
Maximum average forward rectified current
(SEE FIG.1) (NOTE 2)
I(AV)
3.0
Amps
Peak forward surge current 8.3ms single half sine-wave
superimposed on rated load (JEDEC Method)
IFSM
VF
100
Amps
Volts
Maximum instantaneous forward voltage at 3.0 A (NOTE 1)
0.50
20
0.75
10
TA=25oC
0.5
Maximum DC reverse current
mA
IR
TA=100oC
at rated DC blocking voltage (NOTE 1)
R
R
JA
JL
55
17
oC / W
Typical thermal resistance (NOTE 2)
oC
oC
Operating junction temperature range
Storage temperature range
TJ
TSTG
-55 to +125
-55 to +150
-55 to +150
NOTES : (1) Pulse test : 300us pulse width, 1% duty cycle
(2) P.C.B. mounted with 0.55 x 0.55" ( 14 x 14mm ) copper pad areas
Zowie Technology Corporation
REV. : 0
RATINGS AND CHARACTERISTIC CURVES SS32 THRU SS36
FIG.1 - FORWARD CURRENT DERATING CURVE
FIG.2 - MAXIMUM NON-REPETITIVE
PEAK FORWARD SURGE CURRENT
4.0
3.0
2.0
1.0
0
100
80
60
40
20
0
Resistive or
8.3ms SINGLE HALF SINE-WAVE
(JEDEC Method)
Inductive Load
P.C.B. Mounted on
0.55 x 0.55" (14 x 14mm)
Copper pad areas
SS32~SS34
SS35~SS36
1
10
100
50 60 70 80 90 100 110 120 130 140 150 160
AMBIENT TEMPERATURE, oC
NUMBER OF CYCLES AT 60Hz
FIG.3 - TYPICAL INSTANTANEOUS
FORWARD CHARACTERISTICS
FIG.4 - TYPICAL REVERSE CURRENT
CHARACTERISTICS
30.00
10.00
20
10
Pulse width=300us
1% Duty Cycle
T =125oC
J
T =125oC
J
1.0
0.1
T =25oC
J
T =75oC
J
1.00
0.10
0.01
T =150oC
J
0.01
T =25oC
J
SS32~SS34
SS35~SS36
SS32~SS34
SS35~SS36
0.001
0
0.2 0.4 0.6 0.8 1.0
1.2 1.4
1.6
0
20
40
60
80
100
INSTANTANEOUS FORWARD VOLTAGE,
VOLTS
PERCENT OF RATED PEAK REVERSE
VOLTAGE,%
FIG.5 - TYPICAL JUNCTION CAPACITANCE
FIG.6 - TYPICAL TRANSIENT THERMAL IMPEDANCE
1000
100
TJ = 25oC
f=1.0MHz
Vsig=50mVP-P
10
1
100
SS22~SS24
SS25~SS26
0.1
10
.1
1.0
10
100
0.01
0.10
1.0
10
100
REVERSE VOLTAGE, VOLTS
t , PULSE DURATION, sec
Zowie Technology Corporation
REV. : 0
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