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1N4749

JINGHENG ELECTRONICS
Part Number 1N4749
Manufacturer JINGHENG ELECTRONICS
Description 1W SILICON PLANAR ZENER DIODES
Published Mar 26, 2015
Detailed Description R SEMICONDUCTOR 1N4727 THRU 1N4764 1W SILICON PLANAR ZENER DIODES FEATURES DO-41(GLASS) Silicon planar power zener d...
Datasheet PDF File 1N4749 PDF File

1N4749
1N4749


Overview
R SEMICONDUCTOR 1N4727 THRU 1N4764 1W SILICON PLANAR ZENER DIODES FEATURES DO-41(GLASS) Silicon planar power zener diode For use in stabilizing and clipping circuits with high power rating.
Standard Zener voltage tolerance is 10%.
Add suffix "A" for 5% tolerance and suffix"B"for 2%tolerance.
Other tolerance is available upon request.
High temperature soldering guaranteed:260℃/10 seconds at terminals Component in accordance to RoHS 2002/95/EC and WEEE 2002/96/EC JF 0.
107(2.
7) 0.
080(2.
0) DIA.
1.
00(25.
4) MIN.
0.
205(5.
20) 0.
161(4.
10) MECHANICAL DATA Case: DO-41 glass case Weight: Approx.
0.
35 gram 0.
034(0.
86) MAX DIA.
1.
00(25.
4) MIN.
Dimensions in inches and (millimeters) ABSOLUTE MAXIMUM RATINGS(LIMITING VALUES) (TA=25 C) Symbols Zener current see table "Characteristics" Power dissipation at TA=25 C Ptot Junction temperature TJ Storage temperature range TSTG 1) Valid provided that a distance of 8mm from case is kept at ambient temperature Value 11) 200 -65 to+200 Units W C C ELECTRICAL CHARACTERISTICS (TA=25 C) Symbols Min Thermal resistance junction to ambient R JA Forward voltage at IF=200mA VF 1) Valid provided that a distance of 8mm from case is kept at ambient temperature.
Typ Max Units 1701) 1.
2 K /W V JINAN JINGHENG ELECTRONICS CO.
, LTD.
10-12 HTTP://WWW.
JINGHENGGROUP.
COM 1N4727 .
.
.
1N4764 SILICON PLANAR ZENER DIODES Type 1N4727 1N4728 1N4729 1N4730 1N4731 1N4732 1N4733 1N4734 1N4735 1N4736 1N4737 1N4738 1N4739 1N4740 1N4741 1N4742 1N4743 1N4744 1N4745 1N4746 1N4747 1N4748 1N4749 1N4750 1N4751 1N4752 1N4753 1N4754 1N4755 1N4756 1N4757 1N4758 1N4759 1N4760 1N4761 1N4762 1N4763 1N4764 Nominal Zener Voltage 1) at IZT VZ V 3 3.
3 3.
6 3.
9 4.
3 4.
7 5.
1 5.
6 6.
2 6.
8 7.
5 8.
2 9.
1 10 11 12 13 15 16 18 20 22 24 27 30 33 36 39 43 47 51 56 62 68 75 82 91 100 Test Current IZT mA 83 76 69 64 58 53 49 45 41 37 34 31 28 25 23 21 19 17 15.
5 14 12.
5 11.
5 10.
5 9.
5 8.
5 7.
5 7 6.
5 6 5.
5 5 4.
5 4 3.
7 3.
3 3 2.
8 2.
5 Maximum Zener Impedance 2) at IZT ...


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