SA5.0CA

Transient Voltage Suppressor Formosa MS SA SERIES List List................................................................................................. 1 Package outline............................................................................... 2 Features.......................................................................................... 2 Mechanical data............................................................................... 2 Maximum ratings .............................................................................. 2 Electrical characteristics................................................................... 3~4 Rating and characteristic curves........................................................ 5 Pinning information........................................................................... 6 Taping & bulk specifications for AXIAL devices.................................... 6 Suggested thermal profiles for soldering processes............................. 7 High reliability test capabilities........................................................... 8 http://www.formosams.com/ TEL:886-2-22696661 FAX:886-2-22696141 Page 1 Document ID Issued Date Revised Date DS-222807 2008/02/10 2010/03/10 Revision B Page. 8 Transient Voltage Suppressor Formosa MS SA SERIES 500W Axial Leaded Transient Voltage Suppressors - 5.0V-220V Package outline Features DO-15 • Axial lead type devices for through hole design. • 500W peak pulse power capability with a 10/1000us waveform, repetition rate (duty cycle): 0.01% . • Excellent clamping capability. • Low incremental surge resistance. • Fast response time from 0V to V , typically less than 1.0(25.4) MIN. BR 1 ps for uni-directional & 5 ns for bi-directional types. • Glass passivated chip junction . • Lead-free parts meet environmental standards of MIL-STD-19500 /228 • Suffix "-H" indicates Halogen free parts, ex. SΑ5.0Α-H .140(3.6) .104(2.6) DIA. .300(7.6) .230(5.8) Mechanical data • Epoxy : UL94-V0 rated flame retardant • Case : Molded plastic, DO-15 • Lead : Axial leads, solderable per MIL-STD-202, 1.0(25.4) MIN. .034(.9) .028(.7) DIA. Method 208 guaranteed • Polarity: Color band denotes cathode end • Mounting Position : Any • Weight : Approximated 0.40 gram Maximum ratings (AT Dimensions in inches and (millimeters) o T A=25 C unless otherwise noted) PARAMETER Symbol CONDITIONS SA SERIES UNIT W Peak power dissipation with a 10/1000us waveform, Note 1 & Fig. 1 P PPM 500 Peak pulse current with a 10/1000us waveform I PPM See table 1 Steady state power dissipation at T L=75°C lead length 0 . 375” (9 . 5 mm) P M(AV) 3.0 W Peak forward surge current 8.3ms single half sine-wave superimposed on rated load (JEDEC Method), note 2 at 25A for uni-directional types only, note 3 I FSM 70 A Maximum instantaneours forward voltage Operating temperature range Storage temperature range VF A 3.5/5.0 V TJ -55~+150 O T STG -55~+150 O C C O Note1. Non-repetitive current pulse, per Fig. 3 and derated above T A=25 C per Fig. 2 2. Measured on 8.3 mS single half sine-wave or equivalent square wave, duty cycle=4 pulses per minute maximum 3. V F