|
Product Details:
|
| Type: | SMD Zener Diode | Power: | 3W |
|---|---|---|---|
| Zener Voltage: | 18V | Max. Reverse Current: | 1.0uA |
| Tolerance: | 5% | Operating Temperature: | -55°C ~ 150°C |
| Package: | SMB DO-214AA | Material: | Silicon |
| High Light: | 1w 3W 20V 22V Zener Diode Smd,1w 3W 20V 22V Diode Zener 18v Smd,zener diode 20v smd |
||
3W 18V 20V 22V Surface Mount Silicon SMD Zener Diode 1SMB5931B 1SMB5932B 1SMB5933B
1SMB5913B THRU 1SMB5956B
Product Drawing
Technical Parameters
| Type | Power | Package |
| MM1W3V3L THRU MM1W110L | 1 | SOD-123FL |
| 1SMA4728A THRU 1SMA4777A | 1 | SMA |
| 1SMA5913A THRU 1SMA5957B | 1.5 | SMA |
| 1SMB5913B THRU 1SMB5956B | 3 | SMB |
|
ZMM55C2V4 THRU ZMM55C75
|
0.5 |
MINI MELF
|
| BZV55C2V4 THRU BZV55C75 | 0.5 | MINI MELF |
|
ZMM5221B THRU ZMM5263B
|
0.5 | MINI MELF |
| DL5221B THRU DL5263B | 0.5 | MINI MELF |
|
DL4728A THRU DL4764A
|
1 | MELF |
Product Features
|
SYMBOLS
|
VALUE
|
UNITS
|
|
|
Power Dissipation( Note 1)
|
Pt
|
3
|
W
|
|
Operating Temperature Range
|
TJ
|
-55~+150
|
℃ |
|
Storage Temperature Range
|
TSTG
|
-55~+150
|
℃ |
|
Device Type
|
Nominal Zener Voltage
|
Test Current
|
Maximum Zener Impedance
|
Maximum Reverse Leakage Current
|
Maximum Regulator Current
|
|||
|
Vz@IZT
|
IZT
|
ZZT@IZT
|
ZZK@IZK=0.25mA
|
IZK |
IR
|
@VR
|
IZM
|
|
|
Volts
|
mA |
Ohms
|
Ohms | mA |
µA
|
Volts | mA | |
|
1SMB5913B
|
3.3 | 113.6 | 10 | 500 | 1.0 | 100 | 1.0 |
454
|
|
1SMB5914B
|
3.6 | 104.2 | 9 | 500 | 1.0 | 75 | 1.0 |
416
|
|
1SMB5915B
|
3.9 | 96.1 | 7.5 | 500 | 1.0 | 25 | 1.0 |
384
|
|
1SMB5916B
|
4.3 | 87.2 | 6 | 500 | 1.0 | 5.0 | 1.0 |
348
|
|
1SMB5917B
|
4.7 | 79.8 | 5 | 500 | 1.0 | 5.0 | 1.5 |
319
|
|
1SMB5918B
|
5.1 | 73.5 | 4 | 350 | 1.0 | 5.0 | 2.0 |
294
|
|
1SMB5919B
|
5.6 | 66.9 | 2 | 250 | 1.0 | 5.0 | 3.0 | 267 |
|
1SMB5920B
|
6.2 | 60.5 | 2 | 200 | 1.0 | 5.0 | 4.0 | 241 |
|
1SMB5921B
|
6.8 | 55.1 | 2.5 | 200 | 1.0 | 5.0 | 5.2 | 220 |
|
1SMB5922B
|
7.5 | 50.0 | 3 | 400 | 0.5 | 5.0 | 6.0 | 200 |
|
1SMB5923B
|
8.2 | 45.7 | 3.5 | 400 | 0.5 | 5.0 | 6.5 | 182 |
|
1SMB5924B
|
9.1 | 41.2 | 4 | 500 | 0.5 | 5.0 | 7.0 | 164 |
|
1SMB5925B
|
10 | 37.5 | 4.5 | 500 | 0.25 | 5.0 | 8.0 | 150 |
|
1SMB5926B
|
11 | 34.1 | 5.5 | 550 | 0.25 | 1.0 | 8.4 | 136 |
|
1SMB5927B
|
12 | 31.2 | 6.5 | 550 | 0.25 | 1.0 | 9.1 | 125 |
|
1SMB5928B
|
13 | 28.8 | 7 | 550 | 0.25 | 1.0 | 9.9 | 115 |
|
1SMB5929B
|
15 | 25.0 | 9 | 600 | 0.25 | 1.0 | 11.4 | 100 |
|
1SMB5930B
|
16 | 23.4 | 10 | 600 | 0.25 | 1.0 | 12.2 | 93 |
|
1SMB5931B
|
18 | 20.8 | 12 | 650 | 0.25 | 1.0 | 13.7 | 83 |
|
1SMB5932B
|
20 | 18.7 | 14 | 650 | 0.25 | 1.0 | 15.2 | 75 |
|
1SMB5933B
|
22 | 17.0 | 17.5 | 650 | 0.25 | 1.0 | 16.7 | 68 |
|
1SMB5934B
|
24 | 15.6 | 19 | 700 | 0.25 | 1.0 | 18.2 | 62 |
|
1SMB5935B
|
27 | 13.9 | 23 | 700 | 0.25 | 1.0 | 20.6 | 55 |
|
1SMB5936B
|
30 | 12.5 | 26 | 750 | 0.25 | 1.0 | 22.8 | 50 |
|
1SMB5937B
|
33 | 11.4 | 33 | 800 | 0.25 | 1.0 | 25.1 | 45 |
|
1SMB5938B
|
36 | 10.4 | 38 | 850 | 0.25 | 1.0 | 27.4 | 41 |
|
1SMB5939B
|
39 | 9.6 | 45 | 900 | 0.25 | 1.0 | 29.7 | 38 |
|
1SMB5940B
|
43 | 8.7 | 53 | 950 | 0.25 | 1.0 | 32.7 | 34 |
|
1SMB5941B
|
47 | 8.0 | 67 | 1000 | 0.25 | 1.0 | 35.8 | 31 |
|
1SMB5942B
|
51 | 7.3 | 70 | 1100 | 0.25 | 1.0 | 38.8 | 29 |
|
1SMB5943B
|
56 | 6.7 | 86 | 1300 | 0.25 | 1.0 | 42.6 | 26 |
| 1SMB5944B | 62 | 6.0 | 100 | 1500 | 0.25 | 1.0 | 47.1 | 24 |
| 1SMB5945B | 68 | 5.5 | 120 | 1700 | 0.25 | 1.0 | 51.7 | 22 |
| 1SMB5946B | 75 | 5.0 | 140 | 2000 | 0.25 | 1.0 | 56.0 | 20 |
| 1SMB5947B | 82 | 4.6 | 160 | 2500 | 0.25 | 1.0 | 62.2 | 18 |
| 1SMB5948B | 91 | 4.1 | 200 | 3000 | 0.25 | 1.0 | 69.2 | 16 |
| 1SMB5949B | 100 | 3.7 | 250 | 3100 | 0.25 | 1.0 | 76.0 | 15 |
| 1SMB5950B | 110 | 3.4 | 300 | 4000 | 0.25 | 1.0 | 83.6 | 13 |
| 1SMB5951B | 120 | 3.1 | 380 | 4500 | 0.25 | 1.0 | 91.2 | 12 |
| 1SMB5952B | 130 | 2.9 | 450 | 5000 | 0.25 | 1.0 | 98.8 | 11 |
| 1SMB5953B | 150 | 2.5 | 600 | 6000 | 0.25 | 1.0 | 114.0 | 10 |
| 1SMB5954B | 160 | 2.3 | 700 | 6500 | 0.25 | 1.0 | 121.6 | 9 |
| 1SMB5955B | 180 | 2.1 | 900 | 7000 | 0.25 | 1.0 | 136.8 | 8 |
| 1SMB5956B | 200 | 1.9 | 1200 | 8000 | 0.25 | 1.0 | 152.0 | 7 |
CHARACTERISTIC CURVES
Contact Person: Ms. Selena Chai
Tel: +86-13961191626
Fax: 86-519-85109398
