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New Product
SMBZ5919B thru SMBZ5945B
Vishay General Semiconductor
Surface Mount Power Voltage-Regulating Diodes
FEATURES
•Low profile package
T •Ideal for automated placement
•Low Zener impedance •Low regulation factor
•Meets MSL level 1, per J-STD-020, LF maximum
peak of 260 °C
DO-214AA (SMBJ)
•Component in accordance to RoHS 2002/95/ECand WEEE 2002/96/ECTYPICAL APPLICATIONS
For general purpose regulation and protectionapplications.
MECHANICAL DATACase: DO-214AA (SMBJ)
Molding compound meets UL 94 V-0 flammabilityrating
Base P/N-E3 - RoHS compliant, commercial gradeTerminals: Matte tin plated leads, solderable perJ-STD-002 and JESD22-B102
E3 suffix meets JESD 201 class 1A whisker testPolarity: Color band denotes cathode end
PRIMARY CHARACTERISTICS
VZPDPDTJ max.
5.6 V to 68 V3.0 W at TL = 75 °C550 mW at TA = 25 °C
150 °C
MAXIMUM RATINGS (TA = 25 °C, unless otherwise noted)
Maximum steady state power dissipation at TL = 75 °C (Fig. 1)Maximum steady state power dissipation at TA = 25 °C (Fig. 1) (1)Maximum instantaneous forward voltage at 200 mA for all types (2)Operating junction and storage temperature range Notes:
(1) Mounted on minimum recommended pad layout(2) Pulse test: 300 µs pulse width, 1 % duty cycle
PD 3.0PDTJ, TSTG
550- 55 to + 150
VF 1.5W mW
V °C
PARAMEER SYMBOL VALUE UNI
Document Number: 88485Revision: 20-Oct-08
For technical questions within your region, please contact one of the following:PDD-Americas@vishay.com, PDD-Asia@vishay.com, PDD-Europe@vishay.comwww.vishay.com
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元器件交易网www.cecb2b.com
Vishay General Semiconductor
SMBZ5919B thru SMBZ5945B
New Product
ELECTRICAL CHARACTERISTICS
SYMBOL PARAMEER
VZIZTZZT IZKZZK IRIFVFIZM
Reverse Zener voltage at IZT
Reverse current
Maximum Zener impedance at IZT
Reverse current
Maximum Zener impedance at IZKReverse leakage current at VR
Forward currentForward voltage at IFMaximum DC Zener current
VZVRIRVFIFVIZTVR Reverse voltage
Zener Voltage RegulatorELECTRICAL CHARACTERISTICS (TA = 25 °C unless otherwise noted)
PART NUMBERDEVICE MARKING CODEZENER VOLTAGEVZ AT IZT(V)MIN.
SMBZ5919BSMBZ5920BSMBZ5921BSMBZ5924BSMBZ5925BSMBZ5926BSMBZ5927BSMBZ5928BSMBZ5929BSMBZ5930BSMBZ5931BSMBZ5932BSMBZ5933BSMBZ5934BSMBZ5935BSMBZ5936BSMBZ5937BSMBZ5938BSMBZ5939BSMBZ5940BSMBZ5941BSMBZ5942BSMBZ5943BSMBZ5944BSMBZ5945B
19B20B21B24B26B27B28B29B30B31B32B33B34B35B36B37B38B39B40B41B42B43B44B45B
5.325.6.468.10.511.412.414.315.217.119.020.922.825.728.531.434.237.140.944.8.453.258.9.6
NOM.MAX.5.66.26..11112131516182022242730333639434751566268
5.886.517.149.5611.612.613.715.816.818.921.023.125.228.431.534.737.841.045.249.453.658.865.171.4
66.960.555.141.237.534.131.228.825.023.420.818.717.015.613.912.511.410.49.68.78.07.36.76.05.5TEST CURRENTIZT(mA) MAXIMUM
ZENERIMPEDANCE
ZZT AT IZT
(Ω)522.54.04.55.56.57.09.010.012.014.017.519.023.028.033.038.045.053.0677086100120
ZZK AT IZK(Ω)7007004001000100055055055060060065065065070070075080085090095010001100130015001700
(mA)1110.50.250.250.250.250.250.250.250.250.250.250.250.250.250.250.250.250.250.250.250.250.25
MAXIMUMREVERSELEAKAGE CURRENTIR AT VR(µA)200200200252551111111111111111111
(V)345.27.08.08.49.19.911.412.213.715.216.718.220.622.825.127.429.732.735.838.842.7.151.7
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For technical questions within your region, please contact one of the following:PDD-Americas@vishay.com, PDD-Asia@vishay.com, PDD-Europe@vishay.comDocument Number: 88485
Revision: 20-Oct-08
MAXIMUMZENERCURRENT
IZM(mA)
267241220115013612511510093837568625550454138343129262422
25BT9.51010.5
元器件交易网www.cecb2b.com
New Product
SMBZ5919B thru SMBZ5945B
Vishay General Semiconductor
THERMAL CHARACTERISTICS (TA = 25°C unless otherwise noted)
PARAMETER
Typical thermal resistance, junction to leadTypical thermal resistance, junction to ambient (1)Note:
(1) Mounted on minimum recommended pad layout
SYMBOLRθJA
LIMIT226
UNIT
°C/W °C/W
RθJL 25ORDERING INFORMATION (Example)
PREFERRED P/NSMBZ5935B-E3/52SMBZ5935B-E3/5B
UNIT WEIGHT (g)
0.0960.096
PREFERRED PACKAGE CODE
525B
BASE QUANTITY
7503200
DELIVERY MODE
7\" diameter plastic tape and reel13\" diameter plastic tape and reel
RATINGS AND CHARACTERISTICS CURVES (TA = 25 °C unless otherwise noted)
4.080PD - Maximum Power Dissipation (W)VZ - Temperature Coefficient (mV/°C)3.53.02.52.01.51.00.500255075100125150TATL706050403020100010203040506070VZT at IZTTemperature (°C)VZ - Zener Voltage (V)Figure 1. Steady State Power DuratingFigure 3. Typical Temperature Coefficients
5.0100VZ - Temperature Coefficient (mV/°C)4.0VZT at IZTIZ - Zener Test Current (mA)103.02.011.005.05.56.06.57.00.10123456710VZ - Zener Voltage (V)VZ - Zener Voltage (V)Figure 2. Typical Temperature CoefficientsFigure 4. Typical Zener Voltage
Document Number: 88485Revision: 20-Oct-08
For technical questions within your region, please contact one of the following:PDD-Americas@vishay.com, PDD-Asia@vishay.com, PDD-Europe@vishay.comwww.vishay.com
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元器件交易网www.cecb2b.com
Vishay General Semiconductor
SMBZ5919B thru SMBZ5945B
New Product
10010 000CJ - Junction Capacitance (pF)Measured at Zero BiasIZ - Zener Test Current (mA)101000Measured at VZ/2100TJ = 25 °Cf = 1.0 MHzVsig = 50 mVp-p1011010010.10204060VZ - Zener Voltage (V)VBR - Breakdown Voltage (V)Figure 5. Typical Zener VoltageFigure 7. Typical Junction Capacitance
200100IZ = 1 mAZZ - Dynamic Impedance (Ω)10IZ = 10 mAIZ = 20 mAIZ(rms) = 0.1 IZ(DC)210100VZ - Zener Voltage (V)Figure 6. Typical Zener Impedance
PACKAGE OUTLINE DIMENSIONS in inches (millimeters)
DO-214AA (SMB-J-Bend)Cathode Band0.085 (2.159)MAX.Mounting Pad Layout0.086 (2.20)0.077 (1.95)0.155 (3.94)0.130 (3.30)0.086 (2.18)MIN.0.180 (4.57)0.160 (4.06)0.012 (0.305)0.006 (0.152)0.096 (2.44)0.084 (2.13)0.060 (1.52)MIN.0.220 REF.0.060 (1.52)0.030 (0.76)0.220 (5.59)0.205 (5.21)0.008 (0.2)0 (0)
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For technical questions within your region, please contact one of the following:PDD-Americas@vishay.com, PDD-Asia@vishay.com, PDD-Europe@vishay.comDocument Number: 88485
Revision: 20-Oct-08
元器件交易网www.cecb2b.com
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Vishay
Disclaimer
All product specifications and data are subject to change without notice.
Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf(collectively, “Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained hereinor in any other disclosure relating to any product.
Vishay disclaims any and all liability arising out of the use or application of any product described herein or of anyinformation provided herein to the maximum extent permitted by law. The product specifications do not expand orotherwise modify Vishay’s terms and conditions of purchase, including but not limited to the warranty expressedtherein, which apply to these products.
No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by thisdocument or by any conduct of Vishay.
The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications unlessotherwise expressly indicated. Customers using or selling Vishay products not expressly indicated for use in suchapplications do so entirely at their own risk and agree to fully indemnify Vishay for any damages arising or resultingfrom such use or sale. Please contact authorized Vishay personnel to obtain written terms and conditions regardingproducts designed for such applications.
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Document Number: 91000Revision: 18-Jul-08
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