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Details, datasheet, quote on part number:1SMA5923B
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Datasheet text preview:
1SMA5913BT3 Series 1.5 Watt Plastic Surface Mount Zener Voltage Regulators
This complete new line of 1.5 Watt Zener Diodes offers the following advantages.
Specification Features http://onsemi.com
· · · · · · ·
Standard Zener Breakdown Voltage Range - 3.3 V to 68 V ESD Rating of Class 3 (>16 kV) per Human Body Model Flat Handling Surface for Accurate Placement Package Design for Top Slide or Bottom Circuit Board Mounting Low Profile Package Ideal Replacement for MELF Packages Pb-Free Packages are Available
CATHODE
ANODE
SMA CASE 403D PLASTIC
Mechanical Characteristics: CASE: Void-free, transfer-molded plastic FINISH: All external surfaces are corrosion resistant with readily
MARKING DIAGRAM
8xxB LLYWW
solderable leads
MAXIMUM CASE TEMPERATURE FOR SOLDERING PURPOSES:
260°C for 10 seconds POLARITY: Cathode indicated by molded polarity notch or cathode band FLAMMABILITY RATING: UL 94 V-0 @ 0.125 in
8xxB LL Y WW
MAXIMUM RATINGS
Rating DC Power Dissipation @ TL = 75°C, Measured Zero Lead Length (Note 1.) Derate above 75°C Thermal Resistance - Junction-to-Lead DC Power Dissipation @ TA = 25°C (Note 2.) Derate above 25°C Thermal Resistance - Junction-to-Ambient Operating and Storage Temperature Range Symbol PD Value 1.5 20 Unit Watts mW/°C °C/W Watts mW/°C °C/W °C
= Specific Device Code = (See Table Next Page) = Assembly Location = Year = Work Week
ORDERING INFORMATION
Device* Package SMA SMA (Pb-Free) Shipping 5000/Tape & Reel 5000/Tape & Reel
Rq J L PD
50 0.5 4.0 250 -65 to +150
1SMA59xxBT3 1SMA59xxBT3G
Rq J A TJ, Tstg
For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging Specifications Brochure, BRD8011/D.
Individual devices are listed on page 2 of this data sheet.
Maximum ratings are those values beyond which device damage can occur. Maximum ratings applied to the device are individual stress limit values (not normal operating conditions) and are not valid simultaneously. If these limits are exceeded, device functional operation is not implied, damage may occur and reliability may be affected. 1. 1 square copper pad, FR-4 board 2. FR-4 Board, using ON Semiconductor minimum recommended footprint
*The "T3" suffix refers to a 13 inch reel.
© Semiconductor Components Industries, LLC, 2004
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April, 2004 - Rev. 4
Publication Order Number: 1SMA5913BT3/D
1SMA5913BT3 Series
ELECTRICAL CHARACTERISTICS (TA = 25°C unless
otherwise noted, VF = 1.5 V Max. @ IF = 200 mA for all types) Symbol VZ IZT ZZT IZK ZZK IR VR IF VF IZM Parameter Reverse Zener Voltage @ IZT Reverse Current Maximum Zener Impedance @ IZT Reverse Current Maximum Zener Impedance @ IZK Reverse Leakage Current @ VR Reverse Voltage Forward Current Forward Voltage @ IF Maximum DC Zener Current VZ VR IR VF IZT V IF I
Zener Voltage Regulator
ELECTRICAL CHARACTERISTICS (TA = 25°C unless otherwise noted, VF = 1.5 V Max. @ IF = 200 mA for all types)
Zener Voltage (Note 2) Device Marking 813B 814B 815B 816B 817B 818B 819B 820B 821B 822B 823B 824B 825B 826B 827B 828B 829B 830B 831B 832B 833B 834B 835B 836B 837B 838B 839B 840B VZ (Volts) Min 3.13 3.42 3.70 4.08 4.46 4.84 5.32 5.89 6.46 7.12 7.79 8.64 9.5 10.45 11.4 12.35 14.25 15.2 17.1 19 20.9 22.8 25.65 28.5 31.35 34.2 37.05 40.85 Nom 3.3 3.6 3.9 4.3 4.7 5.1 5.6 6.2 6.8 7.5 8.2 9.1 10 11 12 13 15 16 18 20 22 24 27 30 33 36 39 43 Max 3.47 3.78 4.10 4.52 4.94 5.36 5.88 6.51 7.14 7.88 8.61 9.56 10.5 11.55 12.6 13.65 15.75 16.8 18.9 21 23.1 25.2 28.35 31.5 34.65 37.8 40.95 45.15 @ IZT mA 113.6 104.2 96.1 87.2 79.8 73.5 66.9 60.5 55.1 50 45.7 41.2 37.5 34.1 31.2 28.8 25 23.4 20.8 18.7 17 15.6 13.9 12.5 11.4 10.4 9.6 8.7 Zener Impedance ZZT @ IZT W 10 9.0 7.5 6.0 5.0 4.0 2.0 2.0 2.5 3.0 3.5 4.0 4.5 5.5 6.5 7.0 9.0 10 12 14 17.5 19 23 26 33 38 45 53 ZZK @ IZK W 500 500 500 500 500 350 250 200 200 400 400 500 500 550 550 550 600 600 650 650 650 700 700 750 800 850 900 950 mA 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 Leakage Current IR @ VR mA 50 35.5 12.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 Volts 1.0 1.0 1.0 1.0 1.5 2.0 3.0 4.0 5.2 6.0 6.5 7.0 8.0 8.4 9.1 9.9 11.4 12.2 13.7 15.2 16.7 18.2 20.6 22.8 25.1 27.4 29.7 32.7 35.8 38.8 42.6 47.1 51.7 IZM mA(dc) 455 417 385 349 319 294 268 242 221 200 183 165 150 136 125 115 100 94 83 75 68 63 56 50 45 42 38 35 32 29 27 24 22
Device (Note 1) 1SMA5913BT3 1SMA5914BT3 1SMA5915BT3 1SMA5916BT3 1SMA5917BT3 1SMA5918BT3 1SMA5919BT3 1SMA5920BT3 1SMA5921BT3 1SMA5922BT3 1SMA5923BT3 1SMA5924BT3, G* 1SMA5925BT3 1SMA5926BT3 1SMA5927BT3, G* 1SMA5928BT3 1SMA5929BT3, G* 1SMA5930BT3 1SMA5931BT3 1SMA5932BT3 1SMA5933BT3 1SMA5934BT3 1SMA5935BT3 1SMA5936BT3 1SMA5937BT3 1SMA5938BT3 1SMA5939BT3 1SMA5940BT3, G*
1SMA5941BT3 841B 44.65 47 49.35 8.0 67 1000 0.25 1SMA5942BT3 842B 48.45 51 53.55 7.3 70 1100 0.25 1SMA5943BT3, G* 843B 53.2 56 58.8 6.7 86 1300 0.25 1SMA5944BT3 844B 58.9 62 65.1 6.0 100 1500 0.25 1SMA5945BT3 845B 64.6 68 71.4 5.5 120 1700 0.25 1. Tolerance and Voltage Regulation Designation - The type number listed indicates a tolerance of ±5%. 2. VZ limits are to be guaranteed at thermal equilibrium. * The "G" suffix indicates Pb-Free package available.
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1SMA5913BT3 Series
Rating and Typical Characteristic Curves (TA = 25°C)
4 3.2 100
PD , MAXIMUM POWER DISSIPATION (WATTS)
IZ, ZENER CURRENT (mA) 125 150
10
2.4 TL 1.6
1
0.8 TA 0 0 25 50 75 100 T, TEMPERATURE (°C) 0.1 0 2 4 6 VZ, ZENER VOLTAGE (VOLTS) 8 10
Figure 1. Steady State Power Derating
Figure 2. VZ - 3.3 thru 10 Volts
VZ , TEMPERATURE COEFFICIENT (mV/ °C)
100
10 8 6 4 2 0 -2 -4 2 4 6 8 VZ, ZENER VOLTAGE (VOLTS) 10 12 VZ @ IZT
IZ, ZENER CURRENT (mA)
10
1
0.1 0 10 20 50 60 30 40 VZ, ZENER VOLTAGE (VOLTS) 70 80
Figure 3. VZ = 12 thru 68 Volts
Figure 4. Zener Voltage - 3.3 to 12 Volts
VZ , TEMPERATURE COEFFICIENT (mV/ °C)
100 ZZ, DYNAMIC IMPEDANCE (OHMS) VZ @ IZT 100 IZ(dc) = 1 mA
10
10 mA IZ(rms) = 0.1 IZ(dc) 100 VZ, ZENER VOLTAGE (VOLTS)
20 mA 10 10 VZ, ZENER VOLTAGE (VOLTS) 100 10
Figure 5. Zener Voltage - 14 to 68 Volts
Figure 6. Effect of Zener Voltage
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1SMA5913BT3 Series
Rating and Typical Characteristic Curves (TA = 25°C)
1000 MEASURED @ ZERO BIAS MEASURED @ VZ/2 10 NONREPETITIVE, EXPONENTIAL PULSE WAVEFORM, TJ = 25°C 1
100
Ppk , PEAK POWER (kW) 100
C, CAPACITANCE (pF)
0.1
TJ = 25°C 10 10 BREAKDOWN VOLTAGE (VOLTS) 0.01 0.01 0.1 1 TP, PULSE WIDTH (ms) 10
Figure 7. Capacitance Curve
Figure 8. Typical Pulse Rating Curve
120 Ippm, PEAK PULSE CURRENT (%) 10 ms PEAK VALUE Ippm 100 80 60 40 20 0
Ippm, PEAK PULSE
TA = 25°C PW (ID) IS DEFINED AS THE POINT WHERE THE PEAK CURRENT DECAYS TO 50% OF Ipp.
120 100 0.9 IPEAK CURRENT (%) 80 60 40 20 0.1 IPEAK T = 8 ms 0 0 T 20 ms 0.02 0.04 0.06 t, TIME (ms) 0.08 0.1 8/20 ms WAVEFORM AS DEFINED BY ANSI C62.1 AND IEC 801-5.
HALF VALUE - Ipp/2 10/1000 ms WAVEFORM AS DEFINED BY R.E.A. td 0 1 2 3 t, TIME (ms) 4 5
0.5 IPEAK
Figure 9. Pulse Waveform
Figure 10. Pulse Waveform
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1SMA5913BT3 Series
OUTLINE DIMENSIONS
SMA CASE 403D-02 ISSUE A
S A
NOTES: 1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982. 2. CONTROLLING DIMENSION: INCH. 3. 403D-01 OBSOLETE, NEW STANDARD IS 403D-02. DIM A B C D H J K S INCHES MIN MAX 0.160 0.180 0.090 0.115 0.075 0.095 0.050 0.064 0.002 0.006 0.006 0.016 0.030 0.060 0.190 0.220 MILLIMETERS MIN MAX 4.06 4.57 2.29 2.92 1.91 2.41 1.27 1.63 0.05 0.15 0.15 0.41 0.76 1.52 4.83 5.59
D
B
POLARITY INDICATOR OPTIONAL AS NEEDED
C
K
J
H
SOLDERING FOOTPRINT*
4.0 0.157
2.0 0.0787
2.0 0.0787
SCALE 8:1
m inches
m
*For additional information on our Pb-Free strategy and soldering details, please download the ON Semiconductor Soldering and Mounting Techniques Reference Manual, SOLDERRM/D.
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