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| SMBJ3V3 Vishay General Semiconductor Surface Mount TRANSZORB(R) Transient Voltage Suppressors FEATURES * Uni-directional polarity only * Peak pulse power: 600 W (10/1000 s) * Excellent clamping capability * Very fast response time * Meets MSL level 1, per J-STD-020, LF maximum peak of 260 C * Solder dip 260 C, 40 s * Component in accordance to RoHS 2002/95/EC and WEEE 2002/96/EC DO-214AA (SMBJ) TYPICAL APPLICATIONS Use in sensitive electronics protection against voltage transients induced by inductive load switching and lighting on ICs, MOSFET, signal lines of sensor units specifically for protecting 3.3 V supplied sensitive equipment against transient overvoltages. MECHANICAL DATA Case: DO-214AA (SMBJ) Molding compound meets UL 94 V-0 flammability rating Base P/N-E3 - RoHS compliant, commercial grade Base P/NHE3 - RoHS compliant, high reliability/ automotive grade (AEC Q101 qualified) Terminals: Matte tin plated leads, solderable per J-STD-002 and JESD22-B102 E3 suffix meets JESD 201 class 1A whisker test, HE3 suffix meets JESD 201 class 2 whisker test Polarity: Color band denotes cathode end PRIMARY CHARACTERISTICS VWM PPPM IFSM TJ max. 3.3 V 600 W 60 A 175 C MAXIMUM RATINGS (TA = 25 C unless otherwise noted) PARAMETER Peak pulse power dissipation (1)(2) Peak pulse current with a 10/1000 s waveform (Fig. 1) Peak pulse current with a 8/20 waveform (Fig. 1) Non repetitive peak forward surge current 8.3 ms single half sine-wave (2) Power dissipation on infinite heatsink, TL = 75 C Operating junction and storage temperature range Notes: (1) Non-repetitive current pulse, per Fig. 1 (2) Mounted on 0.2 x 0.2" (5.0 x 5.0 mm) copper pads to each terminal SYMBOL PPPM IPP IPPM IFSM PD TJ, TSTG VALUE 600 50 200 60 5 - 65 to + 175 UNIT W A A A W C ELECTRICAL CHARACTERISTICS (TA = 25 C unless otherwise noted) DEVICE TYPE DEVICE MARKING CODE BREAKDOWN VOLTAGE VBR AT IT MIN. V SMBJ3V3 KC 4.1 mA 1.0 A 200 MAXIMUM REVERSE LEAKAGE CURRENT IR AT VWM MAX. V 3.3 MAXIMUM CLAMPING VOLTAGE VC AT IPP 10/1000 s V 7.3 A 50 MAXIMUM CLAMPING VOLTAGE VC AT IPPM 8/20 s V 10.3 A 200 (10-4/C) - 5.3 TYPICAL TYPICAL TEMP. JUNCTION COEFFICIENT CAPACITANCE OF VBR CJ AT 0 V 1 MHz pF 5200 www.vishay.com 1 Document Number: 88940 Revision: 22-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.com SMBJ3V3 Vishay General Semiconductor THERMAL CHARACTERISTICS (TA = 25 C unless otherwise noted) PARAMETER Typical thermal resistance, junction to lead (1) (2) SYMBOL RJL RJA VALUE 20 100 UNIT C/W Typical thermal resistance, junction to ambient Notes: (1) Thermal resistance from junction to lead - mounted on 0.2 x 0.2" (5.0 x 5.0 mm) copper pads to each terminal (2) Thermal resistance from junction to ambient - mounted on the recommended P.C.B. pad layout ORDERING INFORMATION (Example) PREFERRED P/N SMBJ3V3-E3/52 SMBJ3V3-E3/5B SMBJ3V3HE3/52 (1) SMBJ3V3HE3/5B (1) UNIT WEIGHT (g) 0.096 0.096 0.096 0.096 PREFERRED PACKAGE CODE 52 5B 52 5B BASE QUANTITY 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 Note: (1) Automotive grade AEC Q101 qualified RATINGS AND CHARACTERISTICS CURVES (TA = 25 C unless otherwise noted) 150 10 IPPM - Peak Pulse Current, % IRSM tr = 10 s tr = 8 s Peak Value IPPM 100 Half Value - IPP IPPM 2 50 td = 1000 s td = 20 s IR (TJ)/IR (TJ = 25 C) TJ = 25 C Pulse Width (td) is defined as the Point where the Peak Current decays to 50 % of IPPM 1 td 0 0 1.0 2.0 3.0 4.0 0.1 0 25 50 75 100 125 150 175 t - Time (ms) TJ - Junction T emperature (C) Figure 1. Pulse Waveform Figure 3. Relative Variation of Leakage Current vs. Junction Temperature 10 10 PPPM - Peak Pulse Power (kW) Clamping Voltage (V) 8 1 6 10/1000 s 8/20 s 0.1 0.01 4 0.1 1 10 0.1 1 10 100 1000 td - Pulse Width (ms) IPP (A) Figure 2. Peak Pulse Power Rating Curve Figure 4. Clamping Voltage vs. Peak Pulse Current (TJ initial = 25 C) Document Number: 88940 Revision: 22-Oct-08 www.vishay.com 2 For technical questions within your region, please contact one of the following: PDD-Americas@vishay.com, PDD-Asia@vishay.com, PDD-Europe@vishay.com SMBJ3V3 Vishay General Semiconductor 5500 100 CJ - Junction Capacitance (pF) IF - Peak Forward Current (A) 5000 4500 4000 3500 3000 2500 2000 0 0.5 1 1.5 2 2.5 3 3.5 TJ = 175 C 10 TJ = 25 C 1 0.1 0 0.2 0.4 0.6 0.8 1 1.2 1.4 1.6 1.8 Reverse Voltage (V) VF - Forward Voltage Drop (V) Figure 5. Typical Junction Capacitance Figure 7. Typical Peak Forward Voltage Drop vs. Peak Forward Current 100 Transient Thermal Impedance (C/W) 10 1 0.01 0.1 1 10 100 1000 t - Pulse Duration (s) Figure 6. Typical Transient Thermal Impedance PACKAGE OUTLINE DIMENSIONS in inches (millimeters) DO-214AA (SMB-J-Bend) Cathode Band 0.085 (2.159) MAX. Mounting Pad Layout 0.086 (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) Document Number: 88940 Revision: 22-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.com www.vishay.com 3 Legal Disclaimer Notice 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 herein or 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 any information provided herein to the maximum extent permitted by law. The product specifications do not expand or otherwise modify Vishay's terms and conditions of purchase, including but not limited to the warranty expressed therein, which apply to these products. No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document or by any conduct of Vishay. The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications unless otherwise expressly indicated. Customers using or selling Vishay products not expressly indicated for use in such applications do so entirely at their own risk and agree to fully indemnify Vishay for any damages arising or resulting from such use or sale. Please contact authorized Vishay personnel to obtain written terms and conditions regarding products designed for such applications. Product names and markings noted herein may be trademarks of their respective owners. Document Number: 91000 Revision: 18-Jul-08 www.vishay.com 1 |
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