1SS397 HIGH VOLTAGE, HIGH SPEED SWITCHING APPLICATIONS VOLTAGE 420 Volts CURRENT 100mA SOT-323 Unitinch(mm) * Surface mount package Ideally Suited for Automatic insertion 0.004(0.10)MIN. * Fast switching speed. 0.087(2.20) 0.070(1.80) * Electrically Identical to Standard JEDEC 0.087(2.20) 0.078(2.00) FEATURES * High Conductance * Lead free in comply with EU RoHS 2002/95/EC directives. * Green molding compound as per IEC61249 Std. . (Halogen Free) 0.054(1.35) 0.045(1.15) 0.006(0.15) 0.002(0.05) 0.056(1.40) 0.047(1.20) MECHANICAL DATA * Case: SOT-323, Plastic 0.044(1.10) 0.035(0.90) 0.004(0.10)MAX. * Terminals: Solderable per MIL-STD-750, Method 2026 0.016(0.40) 0.008(0.20) * Approx. Weight: 0.00018 ounces, 0.005 grams MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25OC ambient temperature unless otherwise specified. Single phase, half wave, 60 Hz, resistive or inductive load. For capacitive load, derate current by 20%. PARAMETER SYMBOL Marking Code Maximum (peak) reverse Voltage 1S S 397 UNITS B9 VRRM 420 V Reverse Voltage VR 400 V Maximum (peak) forward current IFM 300 mA Average Forward current IO 100 mA Surge Current IFSM@tp=0.001ms IFSM 4 A Power Dissipation PTOT 100 mW TJ,TSTG -55 t o +125 Junction and Storage Temperature Range C O NOTE: 1. CJ at VR=0, f=1MHZ 2.From IF=10mA to IR=1mA, VR=6Volts, RL=100 REV.0.1-OCT.13.2008 PAGE . 1 1SS397 ELECTRICAL CHARACTERISTICS TA=25OC Symbol Test C i rcui t Test C ondi ti on Mi n Typ. Max Uni t Forward voltage VF - IF=10mA IF=100mA - 1.0 0.9 1.3 V Reverse current IR - VR=300V VR=400V - - 0.1 1.0 A Total capaci tance CT - VR=0,f=1MHZ - 2.5 5.0 pF Reverse recovery ti me trr - IF=10mA - 500 nS C haracteri sti c Equivalent Circuit Fig.1 Reverse Recovery Time (trr) Test Circuit(Top View) Marking REV.0.1-OCT.13.2008 PAGE . 2 1SS397 REV.0.1-OCT.13.2008 PAGE . 3 1SS397 MOUNTING PAD LAYOUT SOT-323 Unitinch(mm) 0.073 (1.85) 0.034 (0.86) 0.026 (0.66) 0.026 (0.65) 0.026 (0.65) ORDER INFORMATION * Packing information T/R - 12K per 13" plastic Reel T/R - 3K per 7" plastic Reel REV.0.1-OCT.13.2008 PAGE . 4 1SS397 Part No_packing code_Version 1SS397_R1_00001 1SS397_R2_00001 For example : RB500V-40_R2_00001 Serial number Version code means HF Packing size code means 13" Packing type means T/R Part No. Packing Code XX Packing type Tape and Ammunition Box (T/B) Tape and Reel (T/R) Bulk Packing (B/P) Tube Packing (T/P) Tape and Reel (Right Oriented) (TRR) Tape and Reel (Left Oriented) (TRL) FORMING REV.0.1-OCT.13.2008 Version Code XXXXX 1st Code Packing size code A N/A 0 HF 0 serial number R 7" 1 RoHS 1 serial number B 13" 2 T 26mm X S 52mm Y L F PANASERT T/B CATHODE UP (PBCU) PANASERT T/B CATHODE DOWN (PBCD) 2nd Code HF or RoHS 1st Code 2nd~5th Code U D PAGE . 5 1SS397 Disclaimer z Reproducing and modifying information of the document is prohibited without permission from Panjit International Inc.. z Panjit International Inc. reserves the rights to make changes of the content herein the document anytime without notification. Please refer to our website for the latest document. z Panjit International Inc. disclaims any and all liability arising out of the application or use of any product including damages incidentally and consequentially occurred. z Panjit International Inc. does not assume any and all implied warranties, including warranties of fitness for particular purpose, non-infringement and merchantability. z Applications shown on the herein document are examples of standard use and operation. Customers are responsible in comprehending the suitable use in particular applications. Panjit International Inc. makes no representation or warranty that such applications will be suitable for the specified use without further testing or modification. z The products shown herein are not designed and authorized for equipments requiring high level of reliability or relating to human life and for any applications concerning life-saving or life-sustaining, such as medical instruments, transportation equipment, aerospace machinery et cetera. Customers using or selling these products for use in such applications do so at their own risk and agree to fully indemnify Panjit International Inc. for any damages resulting from such improper use or sale. REV.0.1-OCT.13.2008 PAGE . 6