SMAJ7.0CA Taiwan Semiconductor

SMAJ SERIES Taiwan Semiconductor CREAT BY ART 400W, 5V - 188V Surface Mount Transient Voltage Suppressor FEATURES - Low profile package - Ideal for automated placement - Glass passivated junction - Excellent clamping capability - Fast response time: Typically less than 1.0ps - Typical I less than 1A above 10V R - 400 watts peak pulse power capability with a 10 / 1000 s waveform (300W above 78V) DO-214AC (SMA) - Compliant to RoHS Directive 2011/65/EU and in accordance to WEEE 2002/96/EC - Halogen-free according to IEC 61249-2-21 MECHANICAL DATA Case: DO-214AC (SMA) Molding compound: UL flammability classification rating 94V-0 Moisture sensitivity level (MSL): level 1, per J-STD-020 Part No. with suffix means AEC-Q101 qualified Packing code with suffix means green compound (halogen-free) Terminal: Matte tin plated leads, solderable per JESD22-B102 Meet JESD 201 class 2 whisker test Polarity: Indicated by cathode band Weight: 0.06 g (approximately) MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS (T =25C unless otherwise noted) A PARAMETER SYMBOL Value UNIT Peak power dissipation at T =25C, Tp=1ms (Note 1) P 400 W A PK Steady state power dissipation P 1 W D Peak forward surge current, 8.3 ms single half sine-wave I 40 A FSM superimposed on rated load Maximum instantaneous forward voltage at 25 A for V 3.5 V F Unidirectional only Operating junction temperature range T - 55 to +150 C J Storage temperature range T - 55 to +150 C STG Note 1: Non-repetitive current pulse per fig. 3 and derated above T =25C per fig. 2 A Devices for Bipolar Applications 1. For bidirectional use C or CA suffix for types SMAJ5.0 - types SMAJ188 2. Electrical characteristics apply in both directions ORDERING INFORMATION PART NO. PACKING CODE PACKING CODE PACKAGE PACKING PART NO. (*) SUFFIX SUFFIX R3 SMA 1,800 / 7 Plastic reel R2 SMA 7,500 / 13 Paper reel M2 SMA 7,500 / 13 Plastic reel F3 Folded SMA 1,800 / 7 Plastic reel SMAJxxxx H G (Note 1) F2 Folded SMA 7,500 / 13 Paper reel F4 Folded SMA 7,500 / 13 Plastic reel E3 Clip SMA 1,800 / 7 Plastic reel E2 Clip SMA 7,500 / 13 Plastic reel Note 1:xxx defines voltage from 5.0V (SMAJ5.0) to 188V (SMAJ188) *: Optional available. For packing code E3 and E2 with green compound only Version: P1602SMAJ SERIES Taiwan Semiconductor CREAT BY ART EXAMPLE PART NO. PACKING CODE EXAMPLE P/N PART NO. PACKING CODE DESCRIPTION SUFFIX SUFFIX AEC-Q101 qualified SMAJ26AHR3G SMAJ26A H R3 G Green compound RATINGS AND CHARACTERISTICS CURVES (T =25C unless otherwise noted) A FIG. 1 PEAK PULSE POWER RATING CURVE FIG.2 PULSE DERATING CURVE 125 100 Non-repetitive pulse waveform 100 shown in fig.3 10 75 50 1 25 0 0. 1 0 25 50 75 100 125 150 175 200 0. 1 1 10 100 1000 10000 T , AMBIENT TEMPERATURE ( C) A tp, PULSE WIDTH, (s) FIG. 4 MAXIMUM NON-REPETITIVE FORWARD SURGE FIG. 3 CLAMPING POWER PULSE WAVEFORM CURRENT UNIDIRECTIONAL ONLY 50 Pulse width (td) is defined 140 as the point where the peak tr=10s current decays to 50% of I PPM 120 40 8.3ms single half sine wave Peak value I PPM 100 Half value-I /2 PPM 30 80 10/1000s, waveform as defined by R.E.A. 60 20 40 10 20 td 0 0 0 0.5 11.5 22.5 33.5 4 1 10 100 t, TIME ms NUMBER OF CYCLES AT 60 Hz FIG. 5 TYPICAL JUNCTION CAPACITANCE 10000 Measured at 1000 zero bias 100 f=1.0MHz Measured at Vsig=50mVp-p stand-off voltage,Vwm 10 1 10 100 V( ), BREAKDOWN VOLTAGE (V) BR Version: P1602 PEAK PULSE CURRENT (%) CJ, JUNCTION CAPACITANCE (pF) A P , PEAK PULSE POWER, KW PPM IFSM, PEAK FORWARD SURGE CURRENT (A) PEAK PULSE POWER(P ) OR CURRENT (I ) A PP PP DERATING IN PERCENTAGE (%)