SMP400G-X1 prelim. 1/98 semelab plc. telephone (01455) 556565. telex: 341927. fax (01455) 552612. mechanical data dimensions in inches. p.i.n. photodiode features ? water clear plastic ? wide spectral response ? 0.1 (2.54mm) lead spacing ? low dark current description the SMP400G-X1 is a silicon pin photodiode which is incorporated in a colourless plastic package. the terminals are solder tabs with 0.1 (2.54mm) spacing. due to its design the diode can be assembled vertically on pc board. arrays can be realised by multiple arrangements. this versatile photo detector can be used as a diode as well as a voltage cell. the signal / noise ratio is particularly favourable , even at low illuminances. the pin photodiode is outstanding for low junction capacitance , high cut off frequency and short switching time. it is particularly suitable for ir sound transmission and remote control. to-92 package operating temperature range storage temperature range temperature coefficient of responsively temperature coefficient of dark current reverse breakdown voltage -40c to +70c -45c to +80c 0.35% per c x2 per 8c rise 60v absolute maximum ratings (t case = 25c unless otherwise stated) 0.080 0.105 0.095 0.105 0.015 0.018 0.500 min. 0.015 0.018 0.170 0.210 0.175 0.205 0.125 0.165 active area
SMP400G-X1 prelim. 1/98 semelab plc. telephone (01455) 556565. telex: 341927. fax (01455) 552612. characteristic t est conditions. min. t yp. max. units responsiv ely activ e area dar k current breakdo wn v oltage capacitance rise time nep l at 900nm e = 0 dar k 1v re v erse e = 0 dar k 10v re v erse e = 0 dar k 10a re v erse e = 0 dar k 0v re v erse e = 0 dar k 20v re v erse 30v re v erse 50 w 900nm 0.45 0.55 0.62 0.1 1.0 0.5 2.5 60 80 8 12 1.5 2.5 4 7.2 a/w mm 2 na v pf ns w/ ? hz chara cteristics (t amb =25c unless otherwise stated) d i r e c t i o n a l c h a r a c t e r i s t i c s 0 0 . 2 0 . 4 0 . 6 0 . 8 1 0 0 . 2 0 . 4 0 . 6 0 . 8 1 n o r m a l i s e d i n c i d e n t p o w e r 1 0 2 0 3 0 4 0 5 0 6 0 7 0 8 0 a n g l e f r o m s e n s o r t o i l l u m i n a t i o n d i r e c t i o n a l c h a r a c t e r i s t i c s 0 0 . 1 0 . 2 0 . 3 0 . 4 0 . 5 0 . 6 0 . 7 0 . 8 0 . 9 1 0 1 0 2 0 3 0 4 0 5 0 6 0 7 0 8 0 9 0 a n g l e f r o m s e n s o r t o i l l u m i n a t i o n n o r m a l i s e d i n c i d e n t p o w e r s p e c t r a l r e s p o n s e 0 2 0 4 0 6 0 8 0 1 0 0 0 2 0 0 4 0 0 6 0 0 8 0 0 1 0 0 0 1 2 0 0 w a v e l e n g t h ( n m ) relative responsivity (%)
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