preliminary data sheet specifications in this document ar e tentative and subject to change. ps9305l r08ds0013ej0001 rev.0.01 may 12, 2010 ? nepoc series ? 2.5 a output current, high cmr, igbt gate drive, 8-pin sdip photocoupler description the ps9305l is an optically coupled isolator containing a gaal as led on the input side and a photo diode, a signal processing circuit and a power output transistor on the output side on one chip. the ps9305l is designed specifically for high common mode tr ansient immunity (cmr), high output current and high switching speed. the ps9305l is suitable for driving igbts and mos fets. features pin connection (top view) 1. anode 2. cathode 3. cathode 4. nc 5. v ee 6. v ee 7. v o 8. v cc 1234 8765 shield ? long creepage distance (8 mm min.) ? large peak output current (2.5 a max., 2.0 a min.) ? high speed switching (t plh , t phl = 0.25 s max.) ? uvlo (under voltage lock out) protection with hysteresis ? high common mode transient immunity (cm h , cm l = 25 kv/ s min.) applications ? igbt, power mos fet gate driver ? industrial inverter ? ih (induction heating) r08ds0013ej0001 rev.0.01 page 1 of 7 may 12, 2010
preliminary document specifications in this document are tentative and subject to change. ps9305l chapter title package dimensions (unit: mm) 8 1 5 4 5.85 0.25 6.8 0.25 r08ds0013ej0001 rev.0.01 page 2 of 7 may 12, 2010 (0.82) (7.62) 9.70.3 0.840.25 0.20.15 0.250.15 3.50.2 3.70.25 0.40.1 0.25 m 1.27 photocoupler construction parameter unit (min.) air distance 7 mm outer creepage distance 8 mm isolation distance 0.4 mm
preliminary document specifications in this document are tentative and subject to change. ps9305l chapter title functional diagram 8 7 r08ds0013ej0001 rev.0.01 page 3 of 7 may 12, 2010 6 5 1 2 3 led output on h off tr. 1 on off tr. 2 off on l input h l (tr. 2) (tr. 1) shield marking example 9305 n031 0n 31 no. 1 pin mark type number assembly lot year assembled (last 1 digit) rank code week assembled
preliminary document specifications in this document are tentative and subject to change. ps9305l chapter title r08ds0013ej0001 rev.0.01 page 4 of 7 may 12, 2010 absolute maximum ratings (t a = 25 c, unless otherwise specified) parameter symbol ratings unit diode forward current i f 25 ma peak transient forward current (pulse width < 1 s) i f (tran) 1.0 a reverse voltage v r 5 v power dissipation *1 p d 45 mw detector high level peak output current *2 i oh (peak) 2.5 a low level peak output current *2 i ol (peak) 2.5 a supply voltage (v cc - v ee ) 0 to 35 v output voltage v o 0 to v cc v power dissipation *3 p c 250 mw isolation voltage *4 bv 5 000 vr.m.s. operating frequency *5 f 50 khz operating ambient temperature t a ?40 to +110 c storage temperature t stg ?55 to +125 c *1 reduced to 1.6 mw/ c at t a = 85 c or more. *2 maximum pulse width = 10 s, maximum duty cycle = 0.2% *3 reduced to 4.5 mw/ c at t a = 80 c or more. *4 ac voltage for 1 minute at t a = 25 c, rh = 60% between input and output. pins 1-4 shorted together, 5-8 shorted together. *5 i oh (peak) 2.0 a ( 0.3 s), i ol (peak) 2.0 a ( 0.3 s) recommended operating conditions parameter symbol min. typ. max. unit supply voltage (v cc - v ee ) 15 30 v forward current (on) i f (on) 7 10 16 ma forward voltage (off) v f (off) ?2 0.8 v operating ambient temperature t a ?40 110 c
preliminary document specifications in this document are tentative and subject to change. ps9305l chapter title r08ds0013ej0001 rev.0.01 page 5 of 7 may 12, 2010 electrical characteristics (t a = ? 40 to +110 c, v cc = 15 to 30 v, i f (on) = 7 to 16 ma, v f (off) = ? 2 to 0.8 v, v ee = gnd, unless otherwise specified) parameter symbol conditions min. typ. *1 max. unit diode forward voltage v f i f = 10 ma, t a = 25 c 1.2 1.56 1.8 v reverse current i r v r = 3 v, t a = 25 c 10 a terminal capacitance c t f = 1 mhz, v f = 0 v, t a = 25 c 30 pf detector high level output current i oh v o = (v cc ? 4 v) *2 0.5 2.0 a v o = (v cc ? 15 v) *3 2.0 low level output current i ol v o = (v ee + 2.5 v) *2 0.5 2.0 a v o = (v ee + 15 v) *3 2.0 high level output voltage v oh i o = ?100 ma *4 v cc ? 3.0 v cc ? 1.5 v low level output voltage v ol i o = 100 ma 0.1 0.5 v high level supply current i cch v o = open, i f = 10 ma 2.0 3.0 ma low level supply current i ccl v o = open, v f = 0 to +0.8 v 2.0 3.0 ma uvlo threshold v uvlo+ v o > 5 v, i f = 10 ma 10.8 12.3 13.4 v v uvlo ? 9.5 11.0 12.5 uvlo hysteresis uvlo hys v o > 5 v, i f = 10 ma 0.4 1.3 v coupled threshold input current (l h) i flh i o = 0 ma, v o > 5 v 2.0 5.0 ma threshold input voltage (h l) v fhl i o = 0 ma, v o < 5 v 0.8 v *1 typical values at t a = 25 c. *2 maximum pulse width = 50 s, maximum duty cycle = 0.5%. *3 maximum pulse width = 10 s, maximum duty cycle = 0.2% *4 v oh is measured with the dc load current in this testing (maximum pulse width = 2 ms, maximum duty cycle = 20%).
preliminary document specifications in this document are tentative and subject to change. ps9305l chapter title r08ds0013ej0001 rev.0.01 page 6 of 7 may 12, 2010 switching characteristics (t a = ? 40 to +110 c, v cc = 15 to 30 v, i f (on) = 7 to 16 ma, v f (off) = ? 2 to 0.8 v, v ee = gnd, unless otherwise specified) parameter symbol conditions min. typ. *1 max. unit propagation delay time (l h) t plh r g = 10 , c g = 10 nf, f = 10 khz, 0.18 0.25 s propagation delay time (h l) t phl duty cycle = 50% *2 , i f = 10 ma 0.18 0.25 s pulse width distortion (pwd) |t phl ? t plh | ?0.1 0.02 0.1 s propagation delay time (difference between any two products) t phl ?t plh ?0.1 0.1 s rise time t r 50 ns fall time t f 50 ns uvlo (turn on delay) t uvlo on v o > 5 v, i f = 10 ma 0.8 s uvlo (turn off delay) t uvlo off v o < 5 v, i f = 10 ma 0.6 s common mode transient immunity at high level output *3 |cm h | t a = 25 c, i f = 10 ma, v cc = 30 v, v o (min.) = 26 v, v cm = 1.5 kv 25 kv/ s common mode transient immunity at low level output *3 |cm l | t a = 25 c, i f = 0 ma, v cc = 30 v, v o (max.) = 1 v, v cm = 1.5 kv 25 kv/ s *1 typical values at t a = 25 c. *2 this load condition is equivalent to the igbt load at 1 200 v/75 a. *3 connect pin 4 to the led common.
preliminary document specifications in this document are tentative and subject to change. ps9305l chapter title caution gaas products this product uses gallium arsenide (gaas). gaas vapor and powder are hazardous to human health if inhaled or ingested, so please observe the following points. ? follow related laws and ordinances when disposi ng of the product. if there are no applicable laws and/or ordinances, dispose of the product as recommended below. 1. commission a disposal company able to (with a license to) collect, transport and dispose of materials that contain arsenic and other such industrial waste materials. 2. exclude the product from general industrial waste and household garbage, and ensure that the product is controlled (as industrial waste subjec t to special control) up until final disposal. ? do not burn, destroy, cut, crush, or chemically dissolve the product. ? do not lick the product or in any way allow it to enter the mouth. r08ds0013ej0001 rev.0.01 page 7 of 7 may 12, 2010
all trademarks and registered trademarks are t he property of their respective owners. c - 1 revision history ps9305l preliminary data sheet description rev. date page summary 0.01 may 12, 2010 ? first edition issued
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