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CUMSUMI

1SMA5921B Datasheet Preview

1SMA5921B Datasheet

SURFACE MOUNT SILICON ZENER DIODE

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1SMA5913B thru 1SMA5957B
SURFACE MOUNT SILICON ZENER DIODE
VOLTAGE: 3.3 to 240 Volts
POWER: 1.5 Watts
®
FEATURES
• For surface mounted applications in order to optimize board space.
• Low profile package
• Built-in strain relief
• Glass passivated junction
• Low inductance
• Typical IR less than 1.0µA above 12V
• Plastic package has Underwriters Laboratory Flammability
Classification 94V-O
• High temperature soldering : 260°C /10 seconds at terminals
• Pb free product : 99% Sn above can meet RoHS
environment substance directive request
MECHANICALDATA
• Case: JEDEC DO-214AC,Molded plastic over passivated junction.
• Terminals: Solder plated,solderable per MIL-STD-750,
Method 2026
• Polarity: Color band denotes positive end (cathode)
• Standard Packaging:12mm tape (EIA-481)
• Weight: 0.002 ounce, 0.064 gram
SMA/DO-214AC
Unit: inch (mm)
.181(4.60)
.157(4.00)
.012(.305)
.006(.152)
.060(1.52)
.030(0.76)
.008(.203)
.002(.051)
.208(5.28)
.188(4.80)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25°C ambient temperature unless otherwise specified.
Pwak Pulse Power Dissipation on TA=70°C (Notes A)
Derate above 70°C
Peak Forward Surge Current 8.3ms single half sine-wave
superimposed on rated load (JEDEC method)
Operating and Storage Temperature Range
SYMBOLS
PD
IFSM
VALUE
1.5
15.0
10
TJ, TSTG -55 to +150
UNITS
Watts
mW / °C
Amps
°C
NOTES:
A.Mounted on 5.0mm2 (.013mm thick) land areas.
B.Measured on 8.3ms, and single half sine-wave or equivalent square wave ,duty cycle=4 pulses per minute maximum.
MAR-14,2012,REV.4
CUMSUMI SEMICONDUCTOR INTERNATIONAL
® www.cumsumi.com
1/4




CUMSUMI

1SMA5921B Datasheet Preview

1SMA5921B Datasheet

SURFACE MOUNT SILICON ZENER DIODE

No Preview Available !

1SMA5913B thru 1SMA5957B
®
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
(2) Marking Number:Ellipsis the “1SMA”only print the “5913B thru 5957B”.
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
MAR-14,2012,REV.4
CUMSUMI SEMICONDUCTOR INTERNATIONAL
® www.cumsumi.com
2/4


Part Number 1SMA5921B
Description SURFACE MOUNT SILICON ZENER DIODE
Maker CUMSUMI
PDF Download

1SMA5921B Datasheet PDF






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