1SMA5946B 반도체 회로 부품 판매점
(1SMA5913B - 1SMA5957B) SURFACE MOUNT SILICON ZENER DIODES
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 EIC |
TH97/2478
TH09/2479
IATF 0060636
SGS TH07/1033
1SMA5913B - 1SMA5957B
VZ : 3.3 - 240 Volts
PD : 1.5 Watts
SURFACE MOUNT SILICON
ZENER DIODES
SMA
FEATURES :
* Complete Voltage Range 3.3 to 240 Volts
* High peak reverse power dissipation
* High reliability
* Low leakage current
* Pb / RoHS Free
MECHANICAL DATA :
* Case : SMA Molded plastic
* Epoxy : UL94V-O rate flame retardant
* Polarity : Color band denotes cathode end
* Mounting position : Any
* Weight : 0.060 gram (Approximately)
1.3 ± 0.2
1.6 ± 0.25
2.6 ± 0.15
2.3 ± 0.2
1.6 ± 0.25
Dimensions in millimeters
MAXIMUM RATINGS
Rating at 25 °C ambient temperature unless otherwise specified
Rating
DC Power Dissipation @ TL = 75 °C
Measured zero lead length(1" square copper pad, FR-4 board)
Derate above 75 °C
Thermal Resistance Junction to Lead
DC Power Dissipation @ Ta = 25 °C
(FR-4 board) Derate above 25 °C
Thermal Resistance Junction to Ambient
Maximum Forward Voltage at IF = 200 mA
Operating Junction and Storang Temperature Range
Symbol
PD
RӨJL
PD
RӨJA
VF
TJ, TSTG
Value
1.5
20
50
0.5
4.0
250
1.5
- 65 to + 150
Unit
W
mW/°C
°C/W
W
mW/°C
°C/W
V
°C
Fig. 1 POWER TEMPERATURE DERATING CURVE
1.5
1.2
0.9
0.6 Ta
0.3
TL
0
0 25 50 75 100 125 150 175
T, TEMPERATURE (°C)
Page 1 of 2
Rev. 08 : April 8, 2009
Free Datasheet http://www.datasheet4u.com/
TH97/2478
TH09/2479
IATF 0060636
SGS TH07/1033
ELECTRICAL CHARACTERISTICS
Rating at 25 °C ambient temperature unless otherwise specified
Nominal Zener
Maximum Zener
TYPE
Voltage
VZ @ IZT
IZT
ZZT @ IZT
Impedance
ZZK @ IZK
(V) (mA) (Ω)
(Ω)
IZK
(mA)
1SMA5913B
3.3 113.6 10
500
1SMA5914B
3.6 104.2 9.0
500
1SMA5915B
3.9 96.1 7.5 500
1SMA5916B
4.3 87.2 6.0 500
1SMA5917B
4.7 79.8 5.0 500
1SMA5918B
5.1 73.5 4.0 350
1SMA5919B
5.6 66.9 2.0 250
1SMA5920B
6.2 60.5 2.0 200
1SMA5921B
6.8 55.1 2.5 200
1SMA5922B
7.5 50.0 3.0 400
1SMA5923B
8.2 45.7 3.5 400
1SMA5924B
9.1 41.2 4.0 500
1SMA5925B
10 37.5 4.5 500
1SMA5926B
11 34.1 5.5 550
1SMA5927B
12 31.2 6.5 550
1SMA5928B
13 28.8 7.0 550
1SMA5929B
15 25.0 9.0 600
1SMA5930B
16 23.4 10 600
1SMA5931B
18 20.8 12 650
1SMA5932B
20 18.7 14 650
1SMA5933B
22
17.0 17.5
650
1SMA5934B
24 15.6 19 700
1SMA5935B
27 13.9 23 700
1SMA5936B
30 12.5 26 750
1SMA5937B
33 11.4 33 800
1SMA5938B
36 10.4 38 850
1SMA5939B
39 9.6 45 900
1SMA5940B
43 8.7 53 950
1SMA5941B
47 8.0 67 1000
1SMA5942B
51 7.3 70 1100
1SMA5943B
56 6.7 86 1300
1SMA5944B
62 6.0 100 1500
1SMA5945B
68 5.5 120 1700
1SMA5946B
75 5.0 140 2000
1SMA5947B
82 4.6 160 2500
1SMA5948B
91 4.1 200 3000
1SMA5949B
100 3.7 250 3100
1SMA5950B
110 3.4 300 4000
1SMA5951B
120 3.1 380 4500
1SMA5952B
130 2.9 450 5000
1SMA5953B
150 2.5 600 6000
1SMA5954B
160 2.3 700 6500
1SMA5955B
180 2.1 900 7000
1SMA5956B
200
1.9
1200
8000
1SMA5957B
240
1.5
1600
9000
Note :
(1) Suffix " B " indicates ± 5% tolerance, suffix " A " indicates ± 10% tolerance.
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
0.5
0.5
0.5
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
Page 2 of 2
Maximum Reverse
Leakage Current
IR @ VR
(μA) (V)
100 1.0
75 1.0
25 1.0
5.0 1.0
5.0 1.5
5.0 2.0
5.0 3.0
5.0 4.0
50 5.2
50 6.0
50 6.5
50 7.0
50 8.0
50 8.4
1.0 9.1
1.0 9.9
1.0 11.4
1.0 12.2
1.0 13.7
1.0 15.2
1.0 16.7
1.0 18.2
1.0 20.6
1.0 22.8
1.0 25.1
1.0 27.4
1.0 29.7
1.0 32.7
1.0 35.8
1.0 38.8
1.0 42.6
1.0 47.1
1.0 51.7
1.0 56.0
1.0 62.2
1.0 69.2
1.0 76.0
1.0 83.6
1.0 91.2
1.0 98.8
1.0 114.0
1.0 121.6
1.0 136.8
1.0 152.0
1.0 182.4
Maximum DC
Zener Current
IZM
(mA)
454
416
384
348
319
294
267
241
220
200
182
164
150
136
125
115
100
93
83
75
68
62
55
50
45
41
38
34
31
29
26
24
22
20
18
16
15
13
12
11
10
9.0
8.0
7.0
6.0
Rev. 08 : April 8, 2009
Free Datasheet http://www.datasheet4u.com/
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( eic )
1SMA5946B diode
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[ 1SMA5946B.PDF ]
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국내 전력반도체 판매점
상호 : 아이지 인터내셔날
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