czrt23c2v7-hf thru. czrt23c39-hf zener v oltage: 2.7v to 39v power dissipation: 300mw rohs device smd zener diode qw -jz006 page 1 rev :a features - dual zeners in common anode configuration. - 300mw power dissipation rating. - ideally suited for automatic insertion. - vz for both diodes in one case is 5%. mechanical data - case: sot -23 mold plastic parameter v alue unit maximum ratings (at t a=25c unless otherwise noted) power dissipation thermal resistance, junction to ambient operating junction temperature storage temperature p d t j t stg r ja 300 417 -65 ~ +150 -65 ~ +150 mw c/w c c d i m e n s i o n s i n i n c h e s a n d ( m i l l i m e t e r ) s o t - 2 3 3 1 2 0.1 19(3.00) 0.1 10(2.80) 0.056(1.40) 0.047(1.20) 0.083(2.10) 0.066(1.70) 0.044(1.10) 0.035(0.90) 0.020(0.50) 0.013(0.35) 0.006(0.15) 0.002(0.05) 0.103(2.60) 0.086(2.20) 0.006(0.15) max 0.007(0.20) min sy m bo l halogen free - common cathode style available see d z series. circuit diagram 3 1 2 company reserves the right to improve product design , functions and reliability without notice.
electrical characteristic (czr t23c2v7-hf thru. czr t23c39-hf) page 2 qw -jz006 smd zener diode rev :a notes: (1) short duration test pulse used to minimize self-heating ef fect. (2) f=1khz zener voltage range (1) min. reverse voltage (1) @i zt =5.0ma @i r =0.1 a v z (v) z zt ( ) czr t23c2v7-hf 2.5~2.9 83 500 -0.065 --- czr t23c3v0-hf 2.8~3.2 95 500 -0.060 --- czr t23c3v3-hf 3.1~3.5 95 500 -0.055 --- czr t23c3v6-hf 3.4~3.8 95 500 -0.055 --- czr t23c3v9-hf 3.7~4.1 95 500 -0.050 --- czr t23c4v3-hf 4.0~4.6 95 500 -0.035 --- czr t23c4v7-hf 4.4~5.0 78 500 -0.015 --- czr t23c5v1-hf 4.8~5.4 60 480 0.005 0.8 czr t23c5v6-hf 5.2~6.0 40 400 0.020 1.0 czr t23c6v2-hf 5.8~6.6 10 200 0.030 2.0 czr t23c6v8-hf 6.4~7.2 8 150 0.045 3.0 czr t23c7v5-hf 7.0~7.9 7 50 0.050 5.0 czr t23c8v2-hf 7.7~8.7 7 50 0.055 6.0 czr t23c9v1-hf 8.5~9.6 10 50 0.065 7.0 czr t23c10-hf 9.4~10.6 15 70 0.065 7.5 czr t23c1 1-hf 10.4~1 1.6 20 70 0.070 8.5 czr t23c12-hf 1 1.4~12.7 20 90 0.080 9.0 czr t23c13-hf 12.4~14.1 25 1 10 0.080 10.0 czr t23c15-hf 13.8~15.6 30 1 10 0.090 1 1.0 czr t23c16-hf 15.8~17.1 40 170 0.090 12.0 czr t23c18-hf 16.8~19.1 50 170 0.090 14.0 czr t23c20-hf 18.8~21.2 50 220 0.090 15.0 czr t23c22-hf 20.8~23.3 55 220 0.090 17.0 czr t23c24-hf 22.8~25.6 80 220 0.090 18.0 czr t23c27-hf 25.1~28.9 80 250 0.090 20.0 czr t23c30-hf 28~32 80 250 0.090 22.5 czr t23c33-hf 31~35 80 250 0.090 25.0 czr t23c36-hf 34~38 90 250 0.090 27.0 czr t23c39-hf 37~41 90 300 0.1 10 29.0 maximum zener impedance (2) marking code t ype t ypical temperature coef ficient @i zt =5.0ma @i zk =1.0ma z zk ( ) t c (%/c) v r (v) company reserves the right to improve product design , functions and reliability without notice. kd1 kd2 kd3 kd4 kd5 kd6 kd7 kd8 kd9 kda kdb kdc kdd kdf kdg kdh kdi kdj kdk kdl kdm kdn kdo kdp kdq kdr kds kdt kde
ra tings and characteristic cur ve (czr t23c2v7-hf thru. czr t23c39-hf) page 3 qw -jz006 rev :a fig.1- power derating curve 0 p o w e r d i s s i p a t i o n , ( m w ) ambient t emperature, (c) 0 7 5 1 7 5 5 0 1 0 0 1 2 5 0 . 2 1 . 0 1 . 2 2 5 1 5 0 0 . 4 0 . 6 0 . 8 fig.2- zener breakdown characteristics 0 z e n e r c u r r e n t , ( m a ) zener v oltage, (v) 0 6 1 0 5 9 7 1 0 4 0 5 0 1 8 2 0 3 0 2 3 4 c2v7 c3v3 c3v9 c4v7 c5v6 c6v8 c8v2 t j =25c fig.3- zener breakdown characteristics 0 z e n e r c u r r e n t , ( m a ) zener v oltage, (v) 0 4 0 2 0 3 0 1 0 2 0 3 0 1 0 c10 c12 c15 c18 c22 c27 c33 t j =25c c36 smd zener diode company reserves the right to improve product design , functions and reliability without notice.
page 4 rev :a comchip t echnology co., l td. qw -jz006 reel t aping specification xxx b c d d d 2 d 1 s o t - 2 3 s y m b o l a ( m m ) ( i n c h ) 2 . 1 4 2 0 . 0 3 9 4 . 0 0 0 . 1 0 1 . 5 0 + 0 . 1 0 5 4 . 4 0 1 . 0 0 1 3 . 0 0 1 . 0 0 4 . 0 0 0 . 1 0 2 . 0 0 0 . 1 0 1 7 8 2 . 0 0 0 . 0 5 9 0 . 0 0 4 + 7 . 0 0 8 0 . 0 7 9 0 . 5 1 2 0 . 0 3 9 s y m b o l ( m m ) ( i n c h ) 0 . 0 . 0 0 4 1 5 7 0 . 1 5 7 0 . 0 0 4 0 . 0 7 9 0 . 0 0 4 e f p p 0 p 1 w w 1 1 . 7 5 0 . 1 0 0 . 0 6 9 0 . 0 0 4 3 . 5 0 0 . 1 0 0 . 1 3 8 0 . 0 0 4 s o t - 2 3 3 . 1 5 0 . 1 0 0 . 1 2 4 0 . 0 0 4 2 . 7 7 0 . 1 0 0 . 1 0 9 0 . 0 0 4 1 . 2 2 0 . 1 0 0 . 0 4 8 0 . 0 0 4 1 2 . 3 0 1 . 0 0 . 4 8 4 0 . 0 3 9 8 . 0 0 0 . 3 0 / + C 0 . 1 0 0 . 3 1 5 0 . 0 1 2 / + C 0 . 0 0 4 d f e b p 1 p 0 o 1 2 0 d 1 d 2 d w 1 smd zener diode company reserves the right to improve product design , functions and reliability without notice.
qw -jz006 page 5 rev :a marking code 3 1 2 suggested p ad layout comchip t echnology co., l td. standard packaging c a s e t y p e s o t - 2 3 3 , 0 0 0 r e e l ( p c s ) reel size (inch) 7 r e e l p a c k a c b d e size (inch) 0.031 (mm) 0.80 1.90 2.02 0.075 0.080 sot -23 2.82 0.1 1 1 a b c d 0.80 0.031 e smd zener diode company reserves the right to improve product design , functions and reliability without notice. xxx xxx = product type marking code (see page.2) halogen free
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