DISCRETE SEMICONDUCTORS DATA SHEET 1PS301 High-speed double diode Product specification Supersedes data of 1996 Oct 04 Philips Semiconductors 1999 May 06 PHILIPSPhilips Semiconductors Product specification | High-speed double diode 1PS301 eee ee re ee FEATURES DESCRIPTION PINNING Very small plastic SMD package The 1P8301 consists of two PIN DESCRIPTION ; itch ; high-speed switching diodes with High switching speed: max. 4 ns gn-sp g 9 . SP common cathodes, fabricated in 1 anode (a1) * Continuous reverse voltage: planar technology, and encapsulated 2 anode (a2) max. 80 V in the very small rectangular plastic 3 common cathode Repetitive peak reverse voltage: SMD SC70-3 package. max. 85 V Repetitive peak forward current: max. 500 mA. H 2 HH: APPLICATIONS High-speed switching in e.g. 2 Crri} 1 surface mounted circuits. 3 Top view MAMO8+ Marking code: B3. Fig.1 Simplified outline (SOT323; SC70-3) and symbol. LIMITING VALUES In accordance with the Absolute Maximum Rating System (IEC 134}. SYMBOL PARAMETER CONDITIONS MIN. MAX. UNIT Per diode Verm repetitive peak reverse - 85 V voltage Vr continuous reverse voltage - 80 Vv lr continuous forward current single diode loaded; note 1; see Fig.2 | 250 mA double diode loaded; note 1; see Fig.2 | 160 mA lFRM repetitive peak forward current 500 mA lFSm non-repetitive peak forward square wave; Tj = 25 C prior to surge current t=1us _ 4 A t=1s - 0.5 A Prot total power dissipation Tamb = 25 C; note 1 - 300 mW T sig storage temperature 65 +150 C T; junction temperature 150 C Note 1. Device mounted on an FR4 printed-circuit board. 1999 May 06 2Philips Semiconductors Product specification High-speed double diode 1PS301 ELECTRICAL CHARACTERISTICS Tj = 25 C unless otherwise specified. SYMBOL PARAMETER CONDITIONS TYP. MAX. UNIT Per diode Ve forward voltage see Fig.3 le=1mA 610 - mV lF=10 mA 740 mV IF =50 mA - 1.0 Vv IF =100 mA 1.2 Vv IR reverse current see Fig.4 VRa=25V 30 nA Va=80V - 0.5 LA Vp = 25 V; Tj) = 150 C - 30 LA Vr = 80 V; T) = 150 C - 100 LA Cq diode capacitance f= 1 MHz; Vp = 0; see Fig.6 = 1.5 pF ber reverse recovery time when switched from lp =10 mAto | 4 ns Ip = 10 mA; R, = 100 Q; measured at Ip = 1 mA; see Fig.6 Vir forward recovery voltage when switched from Ip = 10 mA; 1.75 V t, = 20 ns; see Fig.7 THERMAL CHARACTERISTICS SYMBOL PARAMETER CONDITIONS VALUE UNIT Ruth j-tp thermal resistance from junction to tle-point 200 KAN Ri j-a thermal resistance from junction to ambient note 1 415 KAN Note 1. Device mounted on an FR4 printed-circuit board. 1999 May 06Philips Semiconductors Product specification High-speed double diode 1PS301 GRAPHICAL DATA 300 MBG444 300 MBG382 | IF nay (mA) 200 200 100 100 Qo 0 0 100 Tamb C) 200 Device mounted on an FR4 printed-circuit board. (1) Single diode loaded. (2) Double diode loaded. Fig.2 Maximum permissible continuous forward current as a function of ambient 0 1 Ve vy) 2 (1) Tj = 150 C; typical values. (2) Tj = 25 C; typical values. (3) Tj = 25 C; maximum values. Fig.8 Forward current as a function of forward 0 100 7; (C) 200 (1) Vg = 80 V; maximum values. (2) Vq = 80 V; typical values. (3) Va = 25 V; typical values. Fig.4 Reverse current as a function of junction temperature. temperature. voltage. 1 02 MBG380 08 MBG446 IR og (HA) (PF) 10 0.6 1 04 10"! 02 10? 0 0 4 8 12 16 Vp) f= 1 MHz; 7) = 25C. Fig.6 Diode capacitance as a function of reverse voltage; typical values. 1999 May 06Philips Semiconductors Product specification High-speed double diode 1PS301 a | ) tp pe tp L I | = : | 10% Rg = 502 | bt bpp om} ee SAMPLING ' OSCILLOSCOPE + _ V=VptiexRg R,=502 a 90% (1) | R MGABBi input signal output signal (1) Ig=1 mA. Fig.6 Reverse recovery voltage test circuit and waveforms. ly 1kQ 450 Q Lt Lt | 90% Rg= 50 2 OSCILLOSCOPE v4 D.U.T. r | R,=50 2 | 10% MGABE2 | 1 Fig.7 Forward recovery voltage test circuit and waveforms. ! ip Ip input signal output signal 1999 May 06Philips Semiconductors Product specification High-speed double diode 1PS301 PACKAGE OUTLINE Plastic surface mounted package; 3 leads SOT323 rr | | | 1 y | 3 t Q t A | AY _ +f a c 1 2 ' } [eq] > i |