1.5KE91A

Formosa MS Axial Lead Transient Voltage Suppressor 1.5KE SERIES List List................................................................................................. 1 Package outline............................................................................... 2 Features.......................................................................................... 2 Mechanical data............................................................................... 2 Maximum ratings .............................................................................. 2 Electrical characteristics................................................................... 3 Rating and characteristic curves........................................................ 4 Pinning information........................................................................... 5 Taping & bulk specifications for AXIAL devices.................................... 5 Suggested thermal profiles for soldering processes............................. 6 High reliability test capabilities........................................................... 7 http://www.formosams.com/ TEL:886-2-22696661 FAX:886-2-22696141 Page 1 Document ID Issued Date Revised Date DS-222806 2008/02/10 2010/03/10 Revision B Page. 7 Formosa MS Axial Lead Transient Voltage Suppressor 1.5KE SERIES 1500W Axial Lead Transient Voltage Suppressors - 6.8V-440V Package outline Features • Glass passivated chipn . • 1500 W peak pulse power capability with a 10/1000us waveform, DO-201AE repetitive rate (duty cycle):0.01 % • Low leakage . • Excellent clamping capability. • Very fast response time . • Lead-free parts meet RoHS requirments. • Suffix "-H" indicates Halogen free parts, ex. 1.5ΚΕ6.8Α-H 1.0(25.4) MIN. .220(5.6) .197(5.0) DIA. .375(9.5) .285(7.2) Mechanical data • Epoxy : UL94-V0 rated flame retardant • Case : Molded plastic, DO-201AE • Lead : Axial leads, solderable per MIL-STD-202, 1.0(25.4) MIN. .042(1.07) .037(0.94) DIA. Method 208 guranteed • Polarity: Color band denotes cathode end • Mounting Position : Any • Weight : Approximated 1.20 gram Maximum ratings (AT Dimensions in inches and (millimeters) o T A=25 C unless otherwise noted) PARAMETER Symbol CONDITIONS Peak power dissipation with a 10/1000us waveform, note 1& fig.1 P PPM Peak pulse current with a 10/1000us waveform, note 1& fig.1 I PPM O 1.5KE series UNIT 1500 W See Table 1 A Steady state power dissipation at T L=75 C, lead length 0.375"(9.5mm) P M(AV) 6.5 W Peak forward surge current 8.3ms single half sine-wave (JEDEC Mthod), note 2 I FSM 200 A Maximum instantaneours forward voltage at 100A for Uni-Directional types only, note 3 VF 3.5/5.0 TJ -55 to +150 O C T STG -55 to +150 O C Operating junction temperature range Storage temperature range V O Note 1. 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