SMAJ5.0 thru SMAJ188CA. Surface Mount TRANSZORB Transient Voltage Suppressors. Vishay General Semiconductor

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SMAJ5.0 thru SMAJ188CA Surface Mount TRANSZORB Transient Voltage Suppressors DO-214AC (SMA) PRIMARY CHARACTERISTICS V WM 5.0 V to 188 V P PPM 400 W, 300 W I FSM 40 A T J max.

1 SMAJ5.0 thru SMAJ188CA Surface Mount TRANSZORB Transient Voltage Suppressors DO-214AC (SMA) PRIMARY CHARACTERISTICS V WM 5.0 V to 188 V P PPM 400 W, 300 W I FSM 40 A T J max. 150 C DEVICES FOR BI-DIRECTION APPLICATIONS For bi-directional use C or CA suffix (e.g. SMAJC, SMAJCA). Electrical characteristics apply in both directions. FEATURES Low profile package Ideal for automated placement Glass passivated chip junction Available in uni-directional and bi-directional 400 W peak pulse power capability with a /0 µs waveform, repetitive rate (duty cycle): 0.01 % (300 W above 78 V) Excellent clamping capability Very fast response time Low incremental surge resistance 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 Use in sensitive electronics protection against voltage transients induced by inductive load switching and lighting on ICs, MOSFET, signal lines of sensor units for consumer, computer, industrial, automotive and telecommunication. MECHANICAL DATA Case: DO-214AC (SMA) Epoxy meets UL 94V-0 flammability rating Terminals: Matte tin plated leads, solderable per J-STD-002B and JESD22-B2D E3 suffix for commercial grade, HE3 suffix for high reliability grade (AEC Q1 qualified) Polarity: Color band denotes cathode end RATINGS (T A = 25 C unless otherwise noted) PARAMETER SYMBOL VALUE UNIT Peak pulse power dissipation with a /0 µs waveform (1)(2) (Fig. 1) P PPM 400 W Peak pulse current with a waveform (1) See next table A Peak forward surge current 8.3 ms single half sine-wave uni-directional only (2) I FSM 40 A Operating junction and storage temperature range T J, T STG - 55 to C Notes: (1) Non-repetitive current pulse, per Fig. 3 and derated above T A = 25 C per Fig. 2. Rating is 300 W above 78 V (2) Mounted on 0.2 x 0.2" (5.0 x 5.0 mm) copper pads to each terminal Document Number:

2 SMAJ5.0 thru SMAJ188CA ELECTRICAL CHARACTERISTICS (T A = 25 C unless otherwise noted) DEVICE TYPE DEVICE MARKING CODE BREAKDOWN V BR AT I (1) T UNI BI MIN MAX TEST I T (ma) STAND-OFF V WM REVERSE LEAKAGE AT V WM I D (µa) (3) PEAK PULSE SURGE (A) (2) CLAMPING AT V C SMAJ5.0 AD WD SMAJ5.0A (5) AE WE SMAJ6.0 AF WF SMAJ6.0A AG WG SMAJ6.5 AH WH SMAJ6.5A AK WK SMAJ7.0 AL WL SMAJ7.0A AM WM SMAJ7.5 AN WN SMAJ7.5A AP WP SMAJ8.0 AQ WQ SMAJ8.0A AR WR SMAJ8.5 AS WS SMAJ8.5A AT WT SMAJ9.0 AU WU SMAJ9.0A AV WV SMAJ AW WW SMAJA AX WX SMAJ11 AY WY SMAJ11A AZ WZ SMAJ12 BD XD SMAJ12A BE XE SMAJ13 BF XF SMAJ13A BG XG SMAJ14 BH XH SMAJ14A BK XK SMAJ15 BL XL SMAJ15A BM XM SMAJ16 BN XN SMAJ16A BP XP SMAJ17 BQ XQ SMAJ17A BR XR SMAJ18 BS XS SMAJ18A BT XT SMAJ20 BU XU SMAJ20A BV XV SMAJ22 BW XW SMAJ22A BX XX SMAJ24 BY XY SMAJ24A BZ XZ SMAJ26 CD YD SMAJ26A CE YE SMAJ28 CF YF SMAJ28A CG YG SMAJ30 CH YH SMAJ30A CK YK SMAJ33 CL YL SMAJ33A CM YM SMAJ36 CN YN SMAJ36A CP YP SMAJ40 CQ YQ Document Number:

3 SMAJ5.0 thru SMAJ188CA ELECTRICAL CHARACTERISTICS (T A = 25 C unless otherwise noted) DEVICE TYPE DEVICE MARKING CODE BREAKDOWN V BR AT I (1) T UNI BI MIN MAX TEST I T (ma) SMAJ40A CR YR SMAJ43 CS YS SMAJ43A CT YT SMAJ45 CU YU SMAJ45A CV YV SMAJ48 CW YW SMAJ48A CX YX SMAJ51 CY YY SMAJ51A CZ YZ SMAJ54 RD ZD SMAJ54A RE ZE SMAJ58 RF ZF SMAJ58A RG ZG SMAJ60 RH ZH SMAJ60A RK ZK SMAJ64 RL ZL SMAJ64A RM ZM SMAJ70 RN ZN SMAJ70A RP ZP SMAJ75 RQ ZQ SMAJ75A RR ZR SMAJ78 RS ZS SMAJ78A RT ZT SMAJ85 RU ZU SMAJ85A RV ZV SMAJ90 RW ZW SMAJ90A RX ZX SMAJ RY ZY SMAJA RZ ZZ SMAJ1 VD VD SMAJ1A SE VE SMAJ120 SF VF SMAJ120A VG VG SMAJ130 SH VH SMAJ130A VK VK SMAJ150 SL VL SMAJ150A VM VM SMAJ160 SN VN SMAJ160A SP VP SMAJ170 SQ VQ SMAJ170A SR VR SMAJ188 ST VT SMAJ188A SS VS Notes: (1) Pulse test: t p 50 ms (2) Surge current waveform per Fig. 3 and derate per Fig. 2 (3) For bi-directional types having V WM of V and less, the I D limit is doubled (4) All terms and symbols are consistent with ANSI/IEEE C62.35 (5) For the bi-directional SMAJ5.0CA, the maximum V BR is 7.25 V (6) V F = 3.5 V at I F = 25 A (uni-directional only) STAND-OFF V WM REVERSE LEAKAGE AT V WM I D (µa) (3) PEAK PULSE SURGE (A) (2) CLAMPING AT V C Document Number:

4 Peak Pulse Power (P PP ) or Current (I PP ) Derating in Percentage, % P PPM - Peak Pulse Power (kw) SMAJ5.0 thru SMAJ188CA THERMAL CHARACTERISTICS (T A = 25 C unless otherwise noted) PARAMETER SYMBOL VALUE UNIT Typical thermal resistance, junction to ambient (1) R θja 120 C/W Typical thermal resistance, junction to lead R θjl 30 C/W Note: (1) Mounted on minimum recommended pad layout ORDERING INFORMATION (Example) PREFERRED P/N UNIT WEIGHT (g) PREFERRED PACKAGE CODE BASE QUANTITY DELIVERY MODE SMAJ5.0A-E3/ " diameter plastic tape and reel SMAJ5.0A-E3/5A A " diameter plastic tape and reel SMAJ5.0AHE3/61 (1) " diameter plastic tape and reel SMAJ5.0AHE3/5A (1) A " diameter plastic tape and reel Note: (1) Automotive grade AEC Q1 qualified RATINGS AND CHARACTERISTICS CURVES (T A = 25 C unless otherwise noted) 1 SMAJ85 - SMAJ188 SMAJ5.0 - SMAJ x 0.2" (5.0 x 5.0 mm) Copper Pad Areas µs 1.0 µs µs µs 1.0 ms ms t d - Pulse Width (s) Non-Repetitive Pulse Waveform shown in Fig. 3 T A = 25 C Figure 1. Peak Pulse Power Rating Curve - Peak Pulse Current, % I RSM t r = µs Peak Value Half Value - t d t - Time (ms) T J = 25 C Pulse Width (t d ) is defined as the Point where the Peak Current decays to 50 % of I PP 2 /0 µs Waveform as defined by R.E.A. Figure 3. Pulse Waveform C J - Junction Capacitance (pf) 00 0 Bi-Directional T J = 25 C f = 1.0 MHz V sig = 50 mvp-p Measured at Stand-Off Voltage V WM Uni-Directional T J - Initial Temperature ( C) Figure 2. Pulse Power or Current vs. Initial Junction Temperature V WM - Reverse Stand-Off Voltage Figure 4. Typical Junction Capacitance Document Number:

5 Transient Thermal Impedance ( C/W) SMAJ5.0 thru SMAJ188CA 0 Peak Forward Surge Current (A) T J = T J max. 8.3 ms Single Half Sine-Wave t p - Pulse Duration (s) Figure 5. Typical Transient Thermal Impedance Number of Cycles at 60 Hz Figure 6. Maximum Non-Repetitive Forward Surge Current Uni-Directional Only PACKAGE OUTLINE DIMENSIONS in inches (millimeters) DO-214AC (SMA) Cathode Band Mounting Pad Layout (1.65) (1.25) 0.1 (2.79) 0. (2.54) MIN. (1.68 MIN.) MAX. (1.88 MAX.) (4.50) (3.99) (0.305) (0.152) MIN. (1.52 MIN.) (2.29) (1.98) (5.28) REF (1.52) (0.76) (0.203) 0 (0) (5.28) (4.93) Document Number:

6 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: 90 Revision: 18-Jul-08 1

High Power Density Surface Mount TRANSZORB Transient Voltage Suppressors

High Power Density Surface Mount TRANSZORB Transient Voltage Suppressors DO-214AA (SMB J-Bend) PRIMARY CHARACTERISTICS V BR (uni-directional) 6.4 V to 49.1 V V BR (bi-directional) 6.4 V to 49.1 V V WM