axial leaded glass zener diode v oltage: 2.4 to 75 v olts power: 0.5 w atts rohs device page 1 rev : c 1n5221b-g thru. 1n5267b-g pa ra m et er co nd iti on s v al ue un it maximum ratings (t a =25c, unless otherwise noted) 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 ) d o -3 5 qw -bz001 features -500mw power dissipation -stabilizing voltage. mechanical data -case: glass, do-35 -polarity: indicated by cathode band 0.165(4.20)max. 1.02(26.00) min. 0.079(2.00)max. 0.022(0.55) max. 1.02(26.00) min. power dissipation junction temperature storage temperature range t l =25c 500 175 -65 to +175 mw c c pa ra m et er m ax un it thermal resistance (note 1) junction to ambient air 300 c o m c h i p s m d d i o d e s p e c i a l i s t forward voltage i f =200ma 1.1 v c/w electrical characteristics (t a =25c, unless otherwise noted) sy m bo l sy m bo l co nd iti on s p tot t j t stg r ja v f i z l=4mm, t l =25c zener current ma p tot /v z note: based on dc-measurement at thermal equilibrium; lead length = 9.5 (3/8); thermal resistance of heat sink =30c/w company reserves the right to improve product design , functions and reliability without notice. comchip t echnology co., l td.
axial leaded glass zener diode page 2 rev : c qw -bz001 c o m c h i p s m d d i o d e s p e c i a l i s t company reserves the right to improve product design , functions and reliability without notice. comchip t echnology co., l td. electrical characteristics (1n5221b-g thru. 1n5267b-g) note:(1) based on dc measurement at thermal equilibrium; lead length=9.5(3/8"); thermal resistance of heat sink=30c/w 1n5221b-g 1n5222b-g 1n5223b-g 1n5224b-g 1n5225b-g 1n5226b-g 1n5227b-g 1n5228b-g 1n5229b-g 1n5230b-g 1n5231b-g 1n5232b-g 1n5233b-g 1n5234b-g 1n5235b-g 1n5236b-g 1n5237b-g 1n5238b-g 1n5239b-g 1n5240b-g 1n5241b-g 1n5242b-g 1n5243b-g 1n5244b-g 1n5245b-g 1n5246b-g 1n5247b-g 1n5248b-g 1n5249b-g 1n5250b-g 1n5251b-g 1n5252b-g 1n5253b-g 1n5254b-g 1n5255b-g 1n5256b-g 1n5257b-g 1n5258b-g 1n5259b-g 1n5260b-g 1n5261b-g 1n5262b-g 1N5263B-G 1n5264b-g 1n5265b-g 1n5266b-g 1n5267b-g part no. zener v oltage vz @ i zt nominal v 2.4 2.5 2.7 2.8 3.0 3.3 3.6 3.9 4.3 4.7 5.1 5.6 6.0 6.2 6.8 7.5 8.2 8.7 9.1 10 1 1 12 13 14 15 16 17 18 19 20 22 24 25 27 28 30 33 36 39 43 47 51 56 60 62 68 75 (1) 105 125 150 170 185 230 270 30 30 30 30 29 28 24 23 22 19 17 1 1 7 7 5 6 8 8 10 17 22 30 13 15 16 17 19 21 23 25 29 33 35 41 44 49 58 70 80 93 zz t @ iz t impedance resistance ma 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 9.5 8.5 7.8 7.4 6.6 6.2 5.6 5.2 4.6 4.5 4.2 3.8 3.4 3.2 2.7 2.5 2.2 2.1 1.8 1.7 maximum dynamic 9 7 5 3 2 1200 1250 1300 1400 1600 1600 1700 1900 2000 1900 1600 1600 1600 1000 1000 1 100 1300 1400 1400 1600 1700 750 500 500 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 700 700 800 900 zz k @ iz k ma 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 maxumum reverse a 100 100 0.5 leakage current 75 75 50 25 15 10 5 5 5 5 5 5 3 3 3 3 3 3 2 1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 i r @ v r v 2 2 3 3.5 4 5 6 6.5 6.5 7 8 8.4 9.1 9.9 10 1 1 12 13 14 14 15 17 18 19 21 21 23 25 27 30 33 36 39 43 46 47 52 56 1 1 1 1 1 1 1 1 1 t emperature of coef ficient @ iz t (%/k) -0.085 -0.085 -0.080 -0.080 -0.075 -0.070 -0.065 -0.060 +0.055 +0.030 +0.030 +0.038 +0.038 +0.045 +0.0 50 +0.058 +0.062 +0.0 65 +0.068 +0.075 +0.076 +0.077 +0.07 9 +0.082 +0.082 +0.083 +0.084 +0.085 +0.086 +0.086 +0.087 +0.0 88 +0.08 9 +0.090 +0.09 1 +0.091 +0.09 2 +0.093 +0.094 +0.095 +0.095 +0.096 +0.096 +0.097 +0.09 7 +0.097 +0.098 marking code 1n5221b 1n5222b 1n5223b 1n5224b 1n5225b 1n5226b 1n5227b 1n5228b 1n5229b 1n5230b 1n5231b 1n5232b 1n5233b 1n5234b 1n5235b 1n5236b 1n5237b 1n5238b 1n5239b 1n5240b 1n5241b 1n5242b 1n5243b 1n5244b 1n5245b 1n5246b 1n5247b 1n5248b 1n5249b 1n5250b 1n5251b 1n5252b 1n5253b 1n5254b 1n5255b 1n5256b 1n5257b 1n5258b 1n5259b 1n5260b 1n5261b 1n5262b 1n5263b 1n5264b 1n5265b 1n5266b 1n5267b
axial leaded glass zener diode page 3 rev : c qw -bz001 c o m c h i p s m d d i o d e s p e c i a l i s t company reserves the right to improve product design , functions and reliability without notice. comchip t echnology co., l td. fig.1 - power derating curve 0 50 100 150 175 200 0 200 400 600 p o w e r d i s s i p a t i o n , p t o t ( m w ) 100 300 500 125 75 25 ambient t emperature, t a (c) fig.2 - thermal resistance vs. lead length 0 5 10 15 20 0 200 400 600 t h e r m a l r e s i s t a n c e , r t h a ( k / w ) 100 300 500 lead length , l (mm) fig.3 - forward current vs. forward v oltage t j = 2 5 c forward v oltage, v z (v) 1.0 0 10 100 0.4 0.6 f o r w a r d c u r r e n t , i f ( m a ) 1 0.8 0.001 0.2 0.1 0.01 ra ting and characteristic cur ves ( ) 1n5221b-g thru. 1n5267b-g z-v oltage, (v) v z 25 0 100 1000 10 15 z - r e s i s t a n c e , r z ( ) 10 20 1 5 t j = 2 5 c 5 m a i z = 1 m a 1 0 m a fig.4 - dif ferential z-resistance vs. z-v oltage fig.5 - z-current vs. z-v oltage 0 16 20 0 20 60 100 z - c u r r e n t , ( m a ) i z 40 80 12 8 4 z-v oltage v z , (v) t amb =2 5 c pt ot= 50 0m w fig.6 - z-current vs. z-v oltage 15 20 25 30 35 0 20 40 50 z - c u r r e n t , i z ( m a ) 10 30 t amb =2 5 c pt ot= 50 0m w z-v oltage v z , (v) l l tl=constant
b t aping specification for axial lead diodes l 1 l 2 e a z t e standard packaging 90 5 b z t e l 1 - l 2 d o - 3 5 s y m b o l a ( m m ) ( i n c h ) 0 . 0 3 9 ( m a x ) 5 . 0 0 0 . 5 5 2 . 0 1 . 5 6 . 0 0 . 4 1 . 0 ( m a x ) 1 . 2 ( m a x ) 0 . 8 ( m a x ) 2 . 0 4 7 0 . 0 5 9 0 . 1 9 7 0 . 0 2 0 0 . 0 4 7 ( m a x ) 0 . 2 3 6 0 . 0 1 6 0 . 0 3 2 ( m a x ) c a s e t y p e d o - 3 5 5 , 0 0 0 b o x ( p c s ) a m m o p a c k c a r t o n ( p c s ) 1 0 0 , 0 0 0 1n 52 xxb cathode band marking code part number 1n5221-g ~ 1n5267-g marking code 1n52xxb xx : product type marking code (see page.4) axial leaded glass zener diode c o m c h i p s m d d i o d e s p e c i a l i s t page 4 rev : c qw -bz001 company reserves the right to improve product design , functions and reliability without notice. comchip t echnology co., l td.
|
