Document
LESHAN RADIO COMPANY, LTD.
Zener Voltage Regulators
200 mW SOD-323 Surface Mount
FEATURES
ƽNon-wire bonding structure improves ƽHigh demand voltage range (3.6V-36V) ƽThis is a Pb-Free device
CONSTRUCTION
ƽ Silicon epitaxial planar
ƽ We declare that the material of product compliance with RoHS requirements.
ORDERING INFORMATION
Device
Package
LUDZS2.0BT1G Series LUDZS2.0BT3G Series *See specific marking table.
SOD-323 SOD-323
Shipping
3000/Tape&Reel 10000/Tape&Reel
ABSOLUTE MAXIMUM RATINGS (Ta=25°C)
Parameter
Symbol
Limits
Power dissipation
P 200
Junction temperature
Tj
150
Storage temperature
Tstg
−55 to +150
Operating temperature
Topr
−55 to +150
Unit mW °C °C °C
LUDZS2.0BT1G Series
1
2
SOD-323 MARKING DIAGRAM
xx M
x x =Device Marking Code M =Date Code
1 CATHODE
2 ANODE
DEVICE MARKING CODE
Device LUDZS2.0BT1G LUDZS2.2BT1G LUDZS2.4BT1G LUDZS2.7BT1G LUDZS3.0BT1G LUDZS3.3BT1G LUDZS3.6BT1G LUDZS3.9BT1G LUDZS4.3BT1G LUDZS4.7BT1G LUDZS5.1BT1G
Marking 02 12 22 32 42 52 62 72 82 92 A2
Device LUDZS5.6BT1G LUDZS6.2BT1G LUDZS6.8BT1G LUDZS7.5BT1G LUDZS8.2BT1G LUDZS9.1BT1G LUDZS10BT1G LUDZS11BT1G LUDZS12BT1G LUDZS13BT1G LUDZS15BT1G
Marking C2 E2 F2 H2 J2 L2 05 15 25 35 45
Device LUDZS16BT1G LUDZS18BT1G LUDZS20BT1G LUDZS22BT1G LUDZS24BT1G LUDZS27BT1G LUDZS30BT1G LUDZS33BT1G LUDZS36BT1G
− −
Marking 55 65 75 85 95 A5 C5 E5 F5 − −
Rev.A 1/4
LESHAN RADIO COMPANY, LTD.
ELECTRICAL CHARACTERISTICS (Ta=25qC)
Device
Zener voltage VZ(V)
Min. Max.
LUDZS2.0BT1G LUDZS2.2BT1G LUDZS2.4BT1G LUDZS2.7BT1G LUDZS3.0BT1G LUDZS3.3BT1G LUDZS3.6BT1G LUDZS3.9BT1G LUDZS4.3BT1G LUDZS4.7BT1G LUDZS5.1BT1G LUDZS5.6BT1G LUDZS6.2BT1G LUDZS6.8BT1G LUDZS7.5BT1G LUDZS8.2BT1G LUDZS9.1BT1G LUDZS10BT1G LUDZS11BT1G LUDZS12BT1G LUDZS13BT1G LUDZS15BT1G LUDZS16BT1G LUDZS18BT1G LUDZS20BT1G LUDZS22BT1G LUDZS24BT1G LUDZS27BT1G LUDZS30BT1G LUDZS33BT1G LUDZS36BT1G
2.020 2.220 2.430 2.690 3.010 3.320 3.600 3.890 4.170 4.550 4.980 5.490 6.060 6.650 7.280 8.020 8.850 9.770 10.760 11.740 12.910 14.340 15.850 17.560 19.520 21.540 23.720 26.190 29.190 32.150 35.070
2.200 2.410 2.630 2.910 3.220 3.530 3.845 4.160 4.430 4.750 5.200 5.730 6.330 6.930 7.600 8.360 9.230 10.210 11.220 12.240 13.490 14.980 16.510 18.350 20.390 22.470 24.780 27.530 30.690 33.790 36.870
LUDZS2.0BT1G Series
IZ (mA)
5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5
Operating resistance
ZZ(Ω)
Max.
IZ (mA)
100 5
100 5
100 5
110 5
120 5
120 5 100 5
100 5
100 5
100 5
80 5
60 5
60 5
40 5
30 5
30 5
30 5
30 5
30 5
30 5
37 5
42 5
50 5
65 5
85 5
100 5
120 5
150 5
200 5
250 5
300 5
Rising operating resistance
Zzk(Ω)
Max.
IZ (mA)
1000
0.5
1000
0.5
1000
0.5
1000
0.5
1000
0.5
1000 1000
0.5 1.0
1000
1.0
1000
1.0
800 0.5
500 0.5
200 0.5
100 0.5
60 0.5
60 0.5
60 0.5
60 0.5
60 0.5
60 0.5
80 0.5
80 0.5
80 0.5
80 0.5
80 0.5
100 0.5
100 0.5
120 0.5
150 0.5
200 0.5
250 0.5
300 0.5
Reverse curre
IR(µA)
Max.
VR (V)
120 0.5
120 0.7
100 1.0
100 1.0
50 1.0
20 1.0 10 1.0
5 1.0
5 1.0
2 1.0
2 1.5
1 2.5
1 3.0
0.5 3.5
0.5 4.0
0.5 5.0
0.5 6.0
0.1 7.0
0.1 8.0
0.1 9.0
0.1 10.0
0.1 11.0
0.1 12.0
0.1 13.0
0.1 15.0
0.1 17.0
0.1 19.0
0.1 21.0
0.1 23.0
0.1 25.0
0.1 27.0
Notes) 1. The Zener voltage (Vz) is measured 40ms after power is supplied. 2. The operating resistances (Zz, Zzk) are measured by superimposing a minute alternating current on the regulated current (Iz).
Rev.A 2/4
LESHAN RADIO COMPANY, LTD.
LUDZS2.0BT1G Series
ELECTRICAL CHARACTERISTIC CURVES (Ta=25qC)
100m
5.1 5.6 6.2 6.8 7.5 8.2 9.1 10 11 12 13
15 16 18 20 22
10m
4.7
1m
ZENER CURRENT : IZ (A)
100µ
10µ
1µ
100n
2.0 2.2 2.4 2.7
3.0 3.3 4.3
10n 0
5 10 15 20 25 30 35 40 ZENER VOLTAGE : VZ (V)
Fig.1 Zener voltage characteristics
POWER DISSIPATION : Pd (mW) TEMP. COEFFICIENT CHARACTERISTICS (% / °C)
300
200
100
0 0 25 50
100 150
AMBIENT TEMPERATURE : Ta (°C)
Fig.2 Derating curve
0.10 0.08 0.06 0.04 0.02 0.00
2 −0.02 −0.04 −0.06 −0.08
Iz=5mA
Iz=500µA
10 20 30 ZENER VOLTAGE : Vz (V)
Fig.3 Zener voltage-temp. coefficient characteristics
Rev.A 3/4
LESHAN RADIO COMPANY, LTD.
LUDZS2.0BT1G Series
SOD–323
HE D
b1
2E
C
NOTE 3
L
NOTE 5
A1
A3 A
NOTES: 1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982. 2. CONTROLLING DIMENSION: MILLIMETERS. 3. LEAD THICKNESS SPECIFIED PER L/F DRAWING WITH SOLDER PLATING. 4. DIMENSIONS A AND B DO NOT INCLUDE MOLD FLASH, PROTRUSIONS OR GATE BURRS. 5. DIMENSION L IS MEASURED FROM END OF RADIUS.
MILLIMETERS
DIM MIN NOM MAX A 0.80 0.90 1.00 A1 0.00 0.05 0.10 A3 0.15 REF b 0.25 0.32 0.4 C 0.089 0.12 0.177 D 1.60 1.70 1.80 E 1.15 1.25 1.35 L 0.08 HE 2.30 2.50 2.70
INCHES
MIN NOM MAX 0.031 0.035 0.040 0.000 0.002 0.004
0.006 REF 0.010 0.012 0.016 0.003 0.005 0.007 0.062 0.066 0.070 0.045 0.049 0.053 0.003 0.090 0.098 0.105
SOLDERING FOOTPRINT*
0.63 0.025
1.60 0.063 2.85 0.112
0.83 0.033
Rev.A 4/4
.