BTS409L1 Infineon Technologies, BTS409L1 Datasheet
BTS409L1
Specifications of BTS409L1
SP000011229
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BTS409L1 Summary of contents
Page 1
... Charge pump Limit for unclamped Level shifter ind. loads Rectifier Open load Short to Vbb detection GND 1 Signal GND =150 ) in GND connection, resistor in series with ST GND 1 PROFET ® BTS409L1 V 43 bb(AZ) V 5.0 ... 34 V bb(on) R 200 2.3 L(ISO L(SCr) TO-220AB/5 5 ...
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... 2 mH IN: all other pins: Symbol R chip - case: thJC R thJA 5) : require an external current limit for the GND and status pins, e.g. with a bb(AZ) 2 (one layer thick) copper area for BTS409L1 Symbol Values Load dump I self-limited L T -40 ...+150 j -55 ...+150 T stg P tot ...
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... T =-40...+150° bb(o rst =-40...+150° =-40...+150°C: j bb(AZ =-40...+25° bb(off 150° L(off) bb(off) = 5.6 V typ without charge pump BTS409L1 Values min typ max -- 160 200 320 400 1.8 2 200 400 80 200 400 0 0.1 -- off 5 ...
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... External pull up resistor required for open load detection in off state. Semiconductor Group Symbol = GND I L(SCp) T =-40° =25° =+150° L(SCr mA ON(CL =-40 ° (OL) T =25 ..150° (off-condition OUT(OL) T =-40..150° >5 BTS409L1 Values min typ max -- 1.8 3.5 5.5 9.5 4.5 7.5 2.5 4 150 -- -- 200 10 -- 150 Unit ° ...
Page 5
... T =-40..+150° IN(T+) T =-40..+150° IN(T 0 IN(off 3 IN(on) t d(ST OL4) =-40..+150° d(ST =-40 ... +150°C: = +1.6 mA ST(high) = +1.6 mA ST(low) = +1.6 mA BTS409L1 Values min typ max 2.5 3.5 1.7 -- 3.5 1 0.5 IN( 100 400 800 -- 250 600 5 0.6 Unit ...
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... DC conditions. Operation in this mode may result in a drift of the zener voltage (increase V). Inductive and overvoltage output clamp clamped typ the off state, causes an internal current from output to ground BTS409L1 +5V R ST(ON) ST ESD- ZD GND < 380 at 1.6 mA, ESD zener diodes are not V Z ...
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... GND disconnect with GND pull up < L(OL OUT Any kind of load Due to V GND V disconnect with energized inductive bb load > typ.; IN low OUT R EXT V OUT Normal load current can be handled by the PROFET itself. 7 BTS409L1 OUT PROFET GND GND V OUT IN > low signal available OUT PROFET 5 ST ...
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... Load Transient thermal impedance chip case thJC · i (t) dt, ON(CL · ( OUT(CL) 0.1 0.01 1E-5 8 BTS409L1 ); T = 150° 150°C const., j,start [K/W] p thJC 1E-4 1E-3 1E-2 1E-1 1E0 [A] D= 0.5 0.2 0.1 0.05 0.02 0.01 0 1E1 1E2 t p [s] ...
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... ST V OUT I L Semiconductor Group Figure 2b: Switching an inductive load IN t d(ST OUT L(OL the time constant of load is too large, open-load-status may occur Figure 3a: Short circuit shut down by overtempertature, reset by cooling L(SCp) I L(SCr Heating up may require several milliseconds, depending on external conditions 9 BTS409L1 t t ...
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... Figure 5b: Open load: detection in ON-state, open load occurs in on-state OUT normal typ., t d(ST OL1) Figure 5c: Open load: detection in ON- and OFF-state (with R ), turn on/off to open load EXT IN t d(ST OL4 OUT BTS409L1 t d(ST OL1) d(ST OL2) normal open = 20 s typ d(ST OL2) t d(ST) open t t ...
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... Figure 6a: Undervoltage bb(under) V OUT ST open drain Figure 6b: Undervoltage restart of charge pump bb(o rst) bb(u rst) V bb(u cp) V bb(under) charge pump starts at V =5.6 V typ. bb(ucp) Semiconductor Group Figure 7a: Overvoltage bb(u cp) V bb(u rst) V OUT ON(CL) bb(over BTS409L1 bb(over) bb(o rst) ON(CL) t ...
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... Package and Ordering Code All dimensions in mm Standard TO-220AB/5 BTS409L1 TO-220AB/5, Option E3043 BTS409L1 E3043 Semiconductor Group SMD TO-220AB/5, Opt. E3062 BTS409L1 E3062A T&R: Ordering code Q67060-S6107-A2 Changed since 04.96 Date Dec 1996 Ordering code Q67060-S6107-A3 Components used in life-support devices or systems must be ...