SMAJ54 查看數據表（PDF） - Changzhou Shunye Electronics Co.,Ltd.
零件编号
产品描述 (功能)
生产厂家
SMAJ54 Datasheet PDF : 4 Pages
| |||
RATINGS AND CHARACTERISTIC CURVES SMAJ5.0 THUR SMAJ170CA
FIG. 1-PEAK PULSE POWER RATING CURVE
100
NON-REPETITIVE
PULSE WAVEFORM
SHOWN in FIG.3
10
TA=25 C
FIG. 2-PULSE DERATING CURVE
100
75
1.0
0.2x0.2”
(0.5x0.5mm)
COPPER PAD AREAS
0.1
0.1ms
1.0ms
10ms
100ms
td,PULSE WIDTH,sec.
1.0ms
FIG.3-PULSE WAVEFORM
150
PULSE WIDTH (td) is DEFINED
tr=10msec
as the POINT WHERE the PEAK
CURRENT DECAYS to 50% of IppM
PEAK VALUE IppM
100
HALF VALUE IPPM
2
10/1000msec WAVEFORM
50
as DFINED by R.E.A.
10ms
td
0
0
1.0
2.0
3.0
4.0
t,TIME,ms
FIG.5-STEADY STATE POWER DERATING CURVE
1.00
60Hz RESISTIVE
OR INDUCTIVE LOAD
0.75
0.50
0.25 0.2x0.2”
(0.5x0.5mm)
COPPER PAD AREAS
0
0
25
50
75
100
125
150 175
TL,LEAD TEMPERATURE, C
FIG.7-TYPICAL RESPONSE TO 8KV POSITLVE GOLING ESD
PULSE PER IEC1000-4-2(IEC801-2)
105
84
63
42
21
0V
-21
Device Used:
-42
SMAJ15C
-63
-84
-105
0
10
20
30
40
50 60
70
80
t,TIME,nsec.
50
25
0.2x0.2”
(0.5x0.5mm)
COPPER PAD AREAS
0
0
25
50
75
100
125 150 175
TA, AMBIENT TEMPERATURE,( C)
FIG. 4-TYPICAL JUNCTIONAL CAPACITANCE
UNIDIRECTIONAL
10,000
1,000
TJ=25 C
f=1.0MHz
Vsig=50mVp-p
MEASURED at
STAND-OFF
VOLTAGE,VwM
UNI-DIRECTIONAL
100
BI-DIRECTIONAL
10
1.0
10
100 200
V(BR),BREAKDOWN VOLTAGE,VOLTS
FIG.6-MAXIMUM NON-REPETITIVE FORWARD SURGE
CURRENT UNIDIRECTIONAL ONLY
50
40
30
20
TJ=TJmax.
10
8.3ms SINGLE HALF SINE-WAVE
(JEDEC Method)
0
1.0
10
100
NUMBER OF CYCLES AT 60Hz
www.shunyegroup.com
Share Link: 