Document
1SMB5913BT3 Series
Preferred Device
3 Watt Plastic Surface Mount Zener Voltage Regulators
This complete new line of 3 Watt Zener diodes offers the following advantages.
Specification Features
• • • • •
Zener Voltage Range − 3.3 V to 200 V ESD Rating of Class 3 (>16 kV) per Human Body Model Flat Handling Surface for Accurate Placement Package Design for Top Side or Bottom Circuit Board Mounting Pb−Free Packages are Available
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Mechanical Characteristics CASE: Void-free, transfer-molded plastic FINISH: All external surfaces are corrosion resistant and leads are
PLASTIC SURFACE MOUNT ZENER VOLTAGE REGULATOR DIODES 3.3−200 V, 3 W DC POWER
readily solderable
MAXIMUM LEAD TEMPERATURE FOR SOLDERING PURPOSES:
Cathode Anode
260°C for 10 Seconds
LEADS: Modified L−Bend providing more contact area to bond pads POLARITY: Cathode indicated by polarity band FLAMMABILITY RATING: UL 94 V−0 MAXIMUM RATINGS
Rating Maximum Steady State Power Dissipation @ TL = 75°C Measured at Zero Lead Length Derate Above 75°C Thermal Resistance from Junction−to−Lead Maximum Steady State Power Dissipation @ TA = 25°C (Note ) Derate Above 25°C Thermal Resistance from Junction−to−Ambient Operating and Storage Temperature Range Symbol PD Value 3.0 40 25 550 4.4 226 −65 to +150 Unit W mW/°C °C/W mW mW/°C °C/W °C SMB CASE 403A PLASTIC
MARKING DIAGRAM
YWW 9xxB Y WW 9xxB = Year = Work Week = Specific Device Code = (See Table page 3)
RqJL PD
RqJA TJ, Tstg
ORDERING INFORMATION
Device 1SMB59xxBT3 1SMB59xxBT3G Package SMB SMB (Pb−Free) Shipping† 2500/Tape & Reel 2500/Tape & Reel
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. FR−4 board, within 1″ to device, using recommended footprint.
†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.
Preferred devices are recommended choices for future use and best overall value.
© Semiconductor Components Industries, LLC, 2004
1
September, 2004 − Rev. 4
Publication Order Number: 1SMB5913BT3/D
1SMB5913BT3 Series
ELECTRICAL CHARACTERISTICS
(TL = 30°C unless otherwise noted, VF = 1.5 V Max. @ IF = 200 mA(dc) 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
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2
1SMB5913BT3 Series
ELECTRICAL CHARACTERISTICS (Devices listed in bold, italic are ON Semiconductor Preferred devices.)
(TL = 30°C unless otherwise noted, VF = 1.5 V Max. @ IF = 200 mA(dc) for all types) Zener Voltage (Note 3) Device (Note 2) 1SMB5913BT3 1SMB5914BT3 1SMB5915BT3 1SMB5916BT3 Device Marking 913B 914B 915B 916B VZ (Volts) Min 3.13 3.42 3.70 4.08 Nom 3.3 3.6 3.9 4.3 Max 3.47 3.78 4.10 4.52 @ IZT mA 113.6 104.2 96.1 87.2 Zener Impedance (Note 4) ZZT @ IZT W 10 9 7.5 6 ZZK @ IZK W 500 500 500 500 mA 1 1 1 1 mA 100 75 25 5 Leakage Current IR @ VR Volts 1 1 1 1 IZM mA(dc) 454 416 384 348
1SMB5917BT3 1SMB5918BT3, G* 1SMB5919BT3, G* 1SMB5920BT3, G*
1SMB5921BT3 1SMB5922BT3 1SMB5923BT3, G* 1SMB5924BT3
917B 918B 919B 920B
921B 922B 923B 924B
4.46 4.84 5.32 5.89
6.46 7.12 7.79 8.64
4.7 5.1 5.6 6.2
6.8 7.5 8.2 9.1
4.94 5.36 5.88 6.51
7.14 7.88 8.61 9.56
79.8 73.5 66.9 60.5
55.1 50 45.7 41.2
5 4 2 2
2.5 3 3.5 4
500 350 250 200
200 400 400 500
1 1 1 1
1 0.5 0.5 0.5
5 5 5 5
5 5 5 5
1.5 2 3 4
5.2 6 6.5 7
319 294 267 241
220 200 182 164
1SMB5925BT3 1SMB5926BT3 1SMB5927BT3, G* 1SMB5928BT3 1SMB5929BT3 1SMB5930BT3 1SMB5931BT3 1SMB5932BT3
1SMB5933BT3 1SMB5934BT3 1SMB5935BT3 1SMB5936BT3, G* 1SMB5937BT3, G* 1SMB5938BT3 1SMB5939BT3 1SMB5940BT3 1SMB5941BT3 1SMB5942BT3 1SMB5943BT3, G* 1SMB5944BT3 1SMB5945BT3 1SMB5946BT3 1SMB5947BT3 1SMB5948BT3
925B 926B 927B 928B 929B 930B 931B 932B
933B 934B 935B 936B 937B 938B 939B 940B 941B 942B 943B 944B 945B 946B 947B 948B
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 44.65 48.45 53.2 58.9 64.6 71.25 77.9 86.45
10 11 12 13 15 16 18 20
22 24 27 30 33 36 39 43 47 51 56 62 68 75 82 91
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 49.35 53.55 58.8 65.1 71.4 78.75 86.1 95.55
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 8 7.3 6.7 6 5.5 5 4.6 4.1
4.5 5.5 6.5 7 9 10 12 14
17.5 19 23 28 33 38 45 53 67 70 86 100 120 140 160 200
500 550 550 550 600 600 650 650
650 700 700 750 800 850 900 950 1000 1100 1300 1500 1700 2000 2500 3000
0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25
0.25 0.25.