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SMZG3788 thru SMZG3809B
Vishay General Semiconductor
Surface Mount Power Voltage-Regulating Diodes
FEATURES * Low profile package * Ideal for automated placement * Glass passivated chip junction * Low Zener impedance * Low regulation factor * Meets MSL level 1, per J-STD-020C, LF max peak of 260 C * Solder dip 260 C, 40 seconds * Component in accordance to RoHS 2002/95/EC and WEEE 2002/96/EC TYPICAL APPLICATIONS For general purpose regulation and protection applications. MECHANICAL DATA Case: DO-215AA (SMBG) Epoxy meets UL 94V-0 flammability rating Terminals: Matte tin plated leads, solderable per J-STD-002B and JESD22-B102D E3 suffix for commercial grade, HE3 suffix for high reliability grade (AEC Q101 qualified) Polarity: Color band denotes cathode end MAXIMUM RATINGS (TA = 25 C unless otherwise noted)
PARAMETER Operating junction and storage temperature range SYMBOL TJ, TSTG VALUE - 55 to + 150 UNIT C
DO-215AA (SMBG)
PRIMARY CHARACTERISTICS
VZ PD IR (VZ > 12 V) TJ max. 9.1 V to 68 V 1.5 W 5.0 A 150 C
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Document Number: 88458 Revision: 20-Sep-07
SMZG3788 thru SMZG3809B
Vishay General Semiconductor
ELECTRICAL CHARACTERISTICS (TA = 25 C unless otherwise noted)
DEVICE MARKING CODE VK,L WA,B WC,D WE,F WG,H WI,J WK,L XA,B XC,D XE,F XG,H XI,J XK,L YA,B YC,D YE,F YG,H YI,J YK,L ZA,B ZC,D ZE,F NOMINAL TEST ZENER CURRENT VOLTAGE IZT VZ AT IZT (mA) (V) 9.1 10 11 12 13 15 16 18 20 22 24 27 30 33 36 39 43 47 51 56 62 68 41.2 37.5 34.1 31.2 28.8 25.0 23.4 20.8 18.7 17.0 15.6 13.9 12.5 11.4 10.4 9.6 8.7 8.0 7.3 6.7 6.0 5.5 MAX. ZENER IMPEDANCE LEAKAGE CURRENT ZZT AT IZT () 4.0 5.0 6.0 7.0 7.5 9.0 10 12 14 17.5 19 23 26 33 38 45 53 67 70 86 100 120 ZZK AT IZK () 1000 1000 650 550 550 600 600 650 650 650 700 700 750 800 850 900 950 1000 1100 1300 1500 1700 (mA) 0.50 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 0.25 0.25 0.25 0.25 0.25 MAX. REVERSE CURRENT IR AT VR (A) 50 50 10 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 (V) 7.0 7.6 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 MAX. ZENER CURRENT IZM (mA) (2) 140 125 115 105 98 85 80 70 62 56 51 46 41 38 35 31 28 26 24 22 20 18
PART NUMBER (1)
SMZG3788A,B SMZG3789A,B SMZG3790A,B SMZG3791A,B SMZG3792A,B SMZG3793A,B SMZG3794A,B SMZG3795A,B SMZG3796A,B SMZG3797A,B SMZG3798A,B SMZG3799A,B SMZG3800A,B SMZG3801A,B SMZG3802A,B SMZG3803A,B SMZG3804A,B SMZG3805A,B SMZG3806A,B SMZG3807A,B SMZG3808A,B SMZG3809A,B Notes:
(1) Suffix "A" denotes 10 % and suffix "B" denotes 5 % (2) Maximum steady state power dissipation is 1.5 W at TL = 75 C (Fig. 1)
ORDERING INFORMATION (Example)
PREFERRED P/N SMZG3788A-E3/52 SMZG3788A-E3/5B SMZG3788AHE3/52 (1) SMZG3788AHE3/5B Note: (1) Automotive grade AEC Q101 qualified
(1)
UNIT WEIGHT (g) 0.096 0.096 0.096 0.096
PREFERRED PACKAGE CODE BASE QUANTITY 52 5B 52 5B 750 3200 750 3200
DELIVERY MODE 7" diameter plastic tape and reel 13" diameter plastic tape and reel 7" diameter plastic tape and reel 13" diameter plastic tape and reel
Document Number: 88458 Revision: 20-Sep-07
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SMZG3788 thru SMZG3809B
Vishay General Semiconductor
RATINGS AND CHARACTERISTICS CURVES (TA = 25 C unless otherwise noted)
2.0 200 60 Hz Resistive or Inductive Load 1.5
Average Power Dissipation (W)
ZZ - Dynamic Impedance (W)
100 IZ = 1 mA
1.0
10 IZ = 10 mA IZ = 20 mA IZ(rms) = 0.1 Iz(DC) 2
0.5 P.C.B. Mounted on 0.31 x 0.31 x 0.08" (8 x 8 x 2 mm) Copper Pad Areas 0 25 50 75 100 125 150 175
10
100
Lead Temperature (C)
VZ - Zener Voltage (V)
Figure 1. Maximum Continuous Power Dissipation
Figure 3. Typical Zener Impedance
1000
100
100 VZ = 62 V
VZ - Temperature Coefficient (mV/C)
ZZ - Dynamic Impedance (W)
TJ = 25 C IZ(rms) = 0.1 IZ(DC)
Tested at Rated IZT
10 VZ = 22 V VZ = 10 V 0 0.5 1 10 100 500
10 10 100
IZ - Zener Test Current (mA)
VZ - Zener Voltage (V)
Figure 2. Typical Zener Impedance
Figure 4. Typical Temperature Coefficients
PACKAGE OUTLINE DIMENSIONS in inches (millimeters)
DO-215AA (SMBG)
Cathode Band
Mounting Pad Layout
0.165 (4.19)
0.083 (2.10) 0 .077 (1.96)
0.155 (3.94) 0.130 (3.30)
0.085 (2.16) 0.060 (1.27)
0.180 (4.57) 0.160 (4.06)
0.016 (0.41) 0.006 (0.15) 0.058 (1.47) 0.020 0.038 (0.97) (0.51) MAX. 0.255 (6.48) 0.235 (5.97)
0.095 (2.41) 0.075 (1.90)
0.008 (0.20) 0.002 (0.05)
0.030 (0.76) 0.015 (0.38)
Seating Plane
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Document Number: 88458 Revision: 20-Sep-07
Legal Disclaimer Notice
Vishay
Notice
Specifications of the products displayed herein are subject to change without notice. Vishay Intertechnology, Inc., or anyone on its behalf, assumes no responsibility or liability for any errors or inaccuracies. Information contained herein is intended to provide a product description only. No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document. Except as provided in Vishay's terms and conditions of sale for such products, Vishay assumes no liability whatsoever, and disclaims any express or implied warranty, relating to sale and/or use of Vishay products including liability or warranties relating to fitness for a particular purpose, merchantability, or infringement of any patent, copyright, or other intellectual property right. The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications. Customers using or selling these products for use in such applications do so at their own risk and agree to fully indemnify Vishay for any damages resulting from such improper use or sale.
Document Number: 91000 Revision: 08-Apr-05
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