0182998 ACRIAN INC 17? DE [o.s2s9s goose ? T GENERAL DESCRIPTION The LDR100SB utilizes the most. advanced design and process technologies. These features provide the most consistent and reliable chip and package combination. . designed, built and tested specifically for L-Band radar.: The device is common base input/output matched ina * hermetic package. Gold metallization and diffused emitter ny Be ballasting provide high reliability. - ABSOLUTE MAXIMUM RATINGS . - Maximum Power Dissipation @ 25C Case Temperature 350 W Maximum Voltage and Current BVces Collector to Emitter Voltage 50V-::-- BVebo Emitter to Base Voltage ee. 2 88M OS ke Collector Current Se EAA .-Maximum Temperatures . 3 : Storage Temperature - * Operating JunctionTemperature POWER OUTPUT VS FREQUENCY (TYPICAL) e anit = 7 5 Pins 25 W Pk f. 75 10 psec @ 1% => Vecc= 36 Volts oO tc 50 uj - = * oO o. 25 M < uw Oo. 1200 1300 1400 FREQUENCY (MHz) 490 Race Street, San Jose, CA 95126 Phone (408) "204- 4200, Twx (910) 938. 2172. [REV AAUG 1987, PREV A AUG 1967] 1987 Ewenny Rd., Bridgend, Mid Glamorgan, -CF31 3LQ, United Kingdom, Phona (0656) 68021 |: Printed in USA 4t4 . 4b 0162998 ACRIAN INC ELECTRICAL CHARACTERISTICS! 7? DE 0162998 0004493 9 ee T=33-15 SYMBOL] CHARACTERISTICS TEST CONDITIONS MIN. TYP. . MAX. UNITS Pout Power Output . 100 1 Watts Pin Power Input f= 1200-1400 MHz 20. | Watts Pg Power Gain Vece 36 Volts- 7.0 "| B Fl Pulse Width= 10 psec I e Collector Efficiency Duty Factors 1% 40 Las % VSWR Load Mismatch Tolerance 34 BVebo Breakdown Voltage =15 <-- | Volts (Emitter to Base) lem 15mA 3.5 BVce Breakdown Voltage - fo, Volt 5 (Collector to Emitter) Kom 100m A 50 yoros he DcC-Current Gain Voces SV, Icom 400 mA 10 3 8i Thermal Resistance 10 psec @ 1%. 0.5 - SC/W Note 1: Te = +25C unless otherwise specified SIs THERMAL RESISTANCE (C/W) 2.5 2.0 1.5 1.0 0.5 THERMAL RESISTANCE VS PULSE WIDTH (TYPICAL) _Vec= 36 Volts Duty Factor= 1% Th= 30C 10 20 30 40 50 60 PULSE WIDTH (psec) SPECIFICATIONS MAY BE SUBJECT TO CHANGE WITHOUT NOTICE ~(SWHO) AONVLOVSH avoOl SsIN3aS (ZH) AONSNDAHYS xf \ . (IWOIldAL) AONSNOaU SA 3ONVG3dWI GVO s314as OOrl OOEb - . OOCcE i - %b 40 oestio} =Md S- Age =00q 7 I MOO} =INog ete . oO wv , (SNHO) SONVLSISSY GvO1 SaIYvsS (ZHW) AONSNOSYS OOPrL OOL OOS i %l =43d destig| =Md ASE =99A 9L MOO} =3Nod x! y ce O'r (IWOIdAL) AONANDAYS SA SONVGa3dWI LNdNI Savas Bp oo bentooo ebbeetoff 3a eb UNIT NVINOV 8662810 (SWHO) 3SONVG3dWI LNdNI SSINAS