SS33 [VISHAY]
SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER; 表面贴装肖特基整流器
| 型号： | SS33 |
| 厂家： | 
VISHAY |
| 描述： | SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER |
| 文件： | 总2页 (文件大小：43K) |
| 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
FEATURES
♦ Plastic package has Underwriters Laboratory
Flammability Classification 94V-0
♦ For surface mount applications
♦ Low profile package
DO-214AB
0.126 (3.20)
0.114 (2.90)
0.245 (6.22)
0.220 (5.59)
♦ Built-in strain relief, ideal for automated placement
♦ Easy pick and place
♦ Metal silicon junction,
majority carrier conduction
0.280 (7.11)
0.260 (6.60)
♦ Low power loss, high efficiency
♦ High current capability, low forward voltage drop
♦ For use in low voltage, high frequency inverters, free
wheeling, and polarity protection applications
♦ High temperature soldering:
0.012 (0.305)
0.006 (0.152)
0.103 (2.62)
0.079 (2.06)
250°C/10 seconds at terminals
MECHANICAL DATA
Case: JEDEC DO-214AB molded plastic body
Terminals: Solder plated, solderable per MIL-STD-750,
Method 2026
0.060 (1.52)
0.030 (0.76)
0.008 (0.203)
MAX.
0.320 (8.13)
0.305 (7.75)
Polarity: Color band denotes cathode end
Weight: 0.007 ounce 0.25 gram
Dimensions in inches and (millimeters)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25°C ambient temperature unless otherwise specified.
SYMBOLS
SS32
S2
20
SS33
S3
30
SS34
S4
40
SS35
S5
50
SS36
S6
60
UNITS
Device marking code
Maximum repetitive peak reverse voltage
Maximum RMS voltage
VRRM
VRMS
VDC
Volts
Volts
Volts
14
21
28
35
42
Maximum DC blocking voltage
20
30
40
50
60
Maximum average forward rectified current
at TL (SEE FIG. 1) (NOTE 2)
I(AV)
IFSM
3.0
Amps
Amps
Peak forward surge current
8.3ms single half sine-wave superimposed on
rated load (JEDEC Method)
100.0
Maximum instantaneous forward voltage at 3.0A
(NOTE 1)
VF
IR
0.50
20.0
0.75
10.0
Volts
Maximum DC reverse current (NOTE 1) TA=25°C
0.5
at rated DC blocking voltage
TA=100°C
mA
Typical thermal resistance (NOTE 2)
RΘJA
RΘJL
55.0
17.0
°C/W
Operating junction temperature range
Storage temperature range
TJ
-55 to +125
-55 to +150
°C
°C
TSTG
-55 to +150
NOTES:
(1) Pulse test: 300µs pulse width, 1% duty cycle
(2) P.C.B. mounted 0.55 x 0.55” (14 x 14mm) copper pad areas
10/19/98
RATINGS AND CHARACTERISTIC CURVES SS32 THRU SS36
FIG. 2 - MAXIMUM NON-REPETITIVE PEAK FORWARD
FIG. 1 - FORWARD CURRENT DERATING CURVE
SURGE CURRENT
RESISTIVE OR INDUCTIVE LOAD
3.0
2.0
1.0
0
100
80
60
40
20
0
AT RATED T
8.3ms SINGLE HALF SINE-WAVE
(JEDEC Method)
L
SS32 - SS34
SS35 & SS36
P.C.B. MOUNTED on
0.55 x 0.55” (14 x 14mm)
COPPER PAD AREAS
1
10
100
NUMBER OF CYCLES AT 60HZ
50
60
70
80
90 100 110 120 130 140 150 160
FIG. 4- TYPICAL REVERSE CURRENT
CHARACTERISTICS
LEAD TEMPERATURE,°C
20
10
FIG. 3 - TYPICAL INSTANTANEOUS
FORWARD CHARACTERISTICS
T =125°C
A
30.0
10.0
T =125°C
J
T =150°C
J
1
PULSE WIDTH=300µs
1% DUTY CYCLE
T =75°C
A
T =25°C
J
1
0.1
0.1
0.01
0.001
SS32 - SS34
SS35 & SS36
T =25°C
A
0.01
0
0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6
SS32 - SS34
SS35 & SS36
INSTANTANEOUS FORWARD VOLTAGE,
VOLTS
20
0
40
80
100
60
PERCENT OF RATED PEAK REVERSE VOLTAGE, %
FIG. 5 - TYPICAL JUNCTION CAPACITANCE
FIG. 6 - MAXIMUM NON-REPETITIVE FORWARD
SURGE CURRENT
1,000
T =25°C
J
100
f=1.0 MHz
Vsig=50mVp-p
10.0
100
1
SS32 - SS34
SS35 & SS36
0.1
0.01
0.1
1
10.0
100
10
0.1
1
10
100
t, PULSE DURATION, sec.
REVERSE VOLTAGE, VOLTS
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