SEMICONDUCTORTECHNICAL DATA
LBZX84C2V4LT1225 mW SOT-23
Zener Voltage Regulator Diodes
GENERAL DATA APPLICABLE TO ALLSERIES IN THIS GROUP
3CathodeSERIES225mWSOT-23
1AnodeZener VoltageRegulator Diodes
3
1
2
MAXIMUM CASE TEMPERATURE FOR SOLDERINGPURPOSES: 260°C for 10 seconds
THERMAL CHARACTERISTICS
Characteristic
Total Device Dissipation FR-5 Board*T A = 25°C
Derate above 25°C
Thermal Resistance Junction to AmbientTotal Device Dissipation
Alumina Substrate,** T A = 25°CDerate above 25°C
Thermal Resistance Junction to AmbientJunction and Storage Temeprature**FR-5 = 1.0 x 0.75 x 0.62 in.
**Alumina = 0.4 x 0.3 x 0.024 in. 99.5% alumina.
Symbol P D
Max2251.8556 3002.4417 150
SOT– 23 (TO–236AB)
PLASTIC
UnitmW mW/°C°C/WmWmW/°C °C/W °C
R QJAP D
R QJA T J , T stg
J2–1/5
LESHAN RADIO COMPANY, LTD.
GENERAL DATA — 225mW SOT-23
ELECTRICAL CHARACTERISTICS
(Pinout: 1-Anode, 2-NC, 3-Cathode) (V F =0.9V Max @ I F =10 mA for all types)
Zener VoltageVz1(Volts) @IZT1=5mA (Note 1)
MaxZenerImped-anceZZT1(Ohms)@IZT1=5mA
MaxReverseLeakageCurrent
Max
Max
ZenerZenerZener VoltageCpFdVZ/dtZener
Imped-VoltageVZ2(Volts)Max(mv/k)Impedance
anceVz3(Volts)@IZT2=1mA@VR=0ZZT2
ZZT3
@IZT3=20mA(Note1)@iZT1=5mAf=1MHz(Ohms)
(Ohms)(Note 1)
@IZT2=1mA
@IZT3=20mAMin
Max
Min
Max
Min
Max
TypeNumber
MarkingNomMinMax
IR VR
@
µA Volts
LBZX84C2V4LT1 Z11 2.4 2.2 2.6 100 50 1 1.7 2.1 600 2.6 3.2 50 -3.5 0 450LBZX84C2V7LT1 Z12 2.7 2.5 2.9 100 20 1 1.9 2.4 600 3 3.6 50 -3.5 0 450LBZX84C3V0LT1 Z13 3 2.8 3.2 95 10 1 2.1 2.7 600 3.3 3.9 50 -3.5 0 450LBZX84C3V3LT1 Z14 3.3 3.1 3.5 95 5 1 2.3 2.9 600 3.6 4.2 40 -3.5 0 450LBZX84C3V6LT1 Z15 3.6 3.4 3.8 90 5 1 2.7 3.3 600 3.9 4.5 40 -3.5 0 450LBZX84C3V9LT1 Z16 3.9 3.7 4.1 90 3 1 2.9 3.5 600 4.1 4.7 30 -3.5 -2.5 450LBZX84C4V3LT1 W9 4.3 4 4.6 90 3 1 3.3 4 600 4.4 5.1 30 - 3.5 0 450LBZX84C4V7LT1 Z1 4.7 4.4 5 80 3 2 3.7 4.7 500 4.5 5.4 15 -3.5 0.2 260LBZX84C5V1LT1 Z2 5.1 4.8 5.4 60 2 2 4.2 5.3 480 5 5.9 15 -2.7 1.2 225LBZX84C5V6LT1 Z3 5.6 5.2 6 40 1 2 4.8 6 400 5.2 6.3 10 -2.0 2.5 200LBZX84C6V2LT1 Z4 6.2 5.8 6.6 10 3 4 5.6 6.6 150 5.8 6.8 6 0.4 3.7 185LBZX84C6V8LT1 Z5 6.8 6.4 7.2 15 2 4 6.3 7.2 80 6.4 7.4 6 1.2 4.5 155LBZX84C7V5LT1 Z6 7.5 7 7.9 15 1 5 6.9 7.9 80 7 8 6 2.5 5.3 140LBZX84C8V2LT1 Z7 8.2 7.7 8.7 15 0.7 5 7.6 8.7 80 7.7 8.8 6 3.2 6.2 135LBZX84C9V1LT1 Z8 9.1 8.5 9.6 15 0.5 6 8.4 9.6 100 8.5 9.7 8 3.8 7.0 130LBZX84C10LT1 Z9 10 9.4 10.6 20 0.2 7 9.3 10.6 150 9.4 10.7 10 4.5 8.0 130LBZX84C11LT1 Y1 11 10.4 11.6 20 0.1 8 10.2 11.6 150 10.4 11.8 10 5.4 9.0 130LBZX84C12LT1 Y2 12 11.4 12.7 25 0.1 8 11.2 12.7 150 11.4 12.9 10 6.0 10.0 130LBZX84C13LT1 Y3 13 12.4 14.1 30 0.1 8 12.3 14 170 12.5 14.2 15 7.0 11.0 120LBZX84C15LT1 Y4 15 13.8 15.6 30 0.05 10.5 13.7 15.5 200 13.9 15.7 20 9.2 13.0 110LBZX84C16LT1 Y5 16 15.3 17.1 40 0.05 11.2 15.2 17 200 15.4 17.2 20 10.4 14.0 105LBZX84C18LT1 Y6 18 16.8 19.1 45 0.05 12.6 16.7 19 225 16.9 19.2 20 12.4 16.0 100LBZX84C20LT1 Y7 20 18.8 21.2 55 0.05 14 18.7 21.1 225 18.9 21.4 20 14.4 18.0 85LBZX84C22LT1 Y8 22 20.8 23.3 55 0.05 15.4 20.7 23.2 250 20.9 23.4 25 16.4 20.0 85LBZX84C24LT1 Y9 24 22.8 25.6 70 0.05 16.8 22.7 25.5 250 22.9 25.7 25 18.4 22.0 80LBZX84C27LT1 Y10 27 25.1 28.9 80 0.05 18.9 25 28.9 300 25.2 29.3 45 21.4 25.3 70LBZX84C30LT1 Y11 30 28 32 80 0.05 21 27.8 32 300 28.1 32.4 50 24.4 29.4 70LBZX84C33LT1 Y12 33 31 35 80 0.05 23.1 30.8 35 325 31.1 35.4 55 27.4 33.4 70LBZX84C36LT1 Y13 36 34 38 90 0.05 25.2 33.8 38 350 34.1 38.4 60 30.4 37.4 70LBZX84C39LT1 Y14 39 37 41 130 0.05 27.3 36.7 41 350 37.1 41.5 70 33.4 41.2 45LBZX84C43LT1 Y15 43 40 46 150 0.05 30.1 39.7 46 375 40.1 46.5 80 37.6 46.6 40LBZX84C47LT1 Y16 47 44 50 170 0.05 32.9 43.7 50 375 44.1 50.5 90 42.0 51.8 40LBZX84C51LT1 Y17 51 48 54 180 0.05 35.7 47.6 54 400 48.1 54.6 100 46.6 57.2 40LBZX84C56LT1 Y18 56 52 60 200 0.05 39.2 51.5 60 425 52.1 60.8 110 52.2 63.8 40LBZX84C62LT1 Y19 62 58 66 215 0.05 43.4 57.4 66 450 58.2 67 120 58.8 71.6 35LBZX84C68LT1 Y20 68 64 72 240 0.05 47.6 63.4 72 475 64.2 73.2 130 65.6 79.8 35LBZX84C75LT1 Y21 75 70 79 255 0.05 52.5 69.4 79 500 70.3 80.2 140 73.4 88.6 35NOTES: 1. Zener voltage is measured with a pulse test current (I Z ) applied at an ambient temperature of 25°C.
NOTES: 2. The zener impedance, Z ZT2 , for the 27 through 75 volt types is tested at 0.5 mA rather than the test current of 0.1 mA used for V Z2 .
J2–2/5
LESHAN RADIO COMPANY, LTD.
GENERAL DATA — 225mW SOT–23
TYPICAL CHARACTERISICS
θ VZ , TEMPERATURE COEFFICIENT (mV/ °C)876543210-1-2-32
3
4
5
6
7
8
9
10
11
12
θ VZ , TEMPERATURE COEFFICIENT (mV/ ° C)100
TYPICAL T C VALUES
FOR MMBZ5221BLT1SERIES
V Z @ I ZT
TYPICAL T C VALUESFOR MMBZ5221BLT1SERIES
V Z @ I ZT
10
1
10100
V Z , NOMINAL ZENER VOLTAGE (V)
Figure 1. Temperature Coefficients(Temperature Range –55°C to +150°C)
V Z , NOMINAL ZENER VOLTAGE (V)
Figure 2. Temperature Coefficients(Temperature Range –55°C to +150°C)
1000
1K
Z ZT , DYNAMIC IMPEDANCE (Ω)I Z = 1 mA
100
I F , FORWARD CURRENT (mA)T J = 25°C
I Z(AC) = 0.1 I Z(DC)f = 1 kHz
75 V (MMBZ5267BLT1)91 V (MMBZ5270BLT1)100
5 mA20 mA
10
10
150°C
10.4
0.5
75°C25°C
0.6
0.7
0°C
0.8
0.9
1.0
1.1
1.2
11
10
100
V Z , NOMINAL ZENER VOLTAGE
V F , FORWARD VOLTAGE (V)
Figure 3. Effect of Zener Voltage on
Zener Impedance
Figure 4. Typical Forward Voltage
J2–3/5
LESHAN RADIO COMPANY, LTD.
GENERAL DATA — 225mW SOT–23
TYPICAL CHARACTERISICS
1000
1000
0 V BIAS1 V BIAST A = 25°C100
I R , LEAKAGE CURRENT (µA)C, CAPACITANCE (pF)1010.10.010.0010.00010.00001
100
BIAS AT10
+150°C50% OF V Z NOM+25°C–55°C11
10100
0102030405060708090
V Z , NOMINAL ZENER VOLTAGE (V)V Z , NOMINAL ZENER VOLTAGE (V)
Figure 5. Typical CapacitanceFigure 6. Typical Leakage Current100
100
T A = 25°CT A = 25°CI Z , ZENER CURRENT (mA)I Z , ZENER CURRENT (mA)1010
1
1
0.10.1
00
2
4
6
8
10
12
0.01
10
30
50
70
90
V Z , ZENER VOLTAGE (V)
V Z , ZENER VOLTAGE (V)
Figure 7. Zener Voltage versus Zener Current
(V Z Up to 12 V)
Figure 8. Zener Voltage versus Zener Current
(12 V to 91 V)
J2–4/5
LESHAN RADIO COMPANY, LTD.
GENERAL DATA — 225 mW SOT-23
Zener Voltage Regulator Diodes — Surface Mounted
225 mW SOT-23
NOTES:
1. DIMENSIONING AND TOLERANCING PERANSI Y14.5M, 1982.
2. CONTROLLING DIMENSION: INCH.
3. MAXIMUM LEAD THICKNESS INCLUDESLEAD FINISH THICKNESS. MINIMUM LEADTHICKNESS IS THE MINIMUM THICKNESSOF BASE MATERIAL.
DIMABCDGHJKLSV
INCHESMINMAX0.11020.04720.03500.01500.07010.00050.00340.01800.03500.08300.0177
0.11970.05510.04400.02000.08070.00400.00700.02360.04010.09840.0236
MILLIMETERSMINMAX2.801.200.890.371.780.0130.0850.450.892.100.45
3.041.401.110.502.040.1000.1770.601.022.500.60
AL
31
2
BS
V
G
C
D
H
K
J
STYLE 8:
PIN 1. ANODE
2. NO CONNECTION3. CATHODE
0.0370.950.0370.95
0.0792.0
0.0350.9
0.0310.8
(inchesmm)SOT-23 Footprint
(Refer to Section 10 for Surface Mount, Thermal Data and Footprint Information.)
MULTIPLE PACKAGE QUANTITY (MPQ)
REQUIREMENTS
Package OptionTape and ReelTape and Ammo
Type No. Suffix
T1T3
MPQ (Units)
3K10K
(Refer to Section 10 for more information on Packaging Specifications.)
J2–5/5
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