SILICON ZENER DIODES
Description
1N4728 - 1N4764 Z1110 - Z1200
VZ : 3.
3 - 200 Volts PD : 1 Watt
FEATURES :
* Complete voltage range 3.
3 to 200 Volts * High peak reverse power dissipation * High reliability * Low leakage current
SILICON ZENER DIODES
DO - 41
0.
107 (2.
7) 0.
080 (2.
0)
1.
00 (25.
4) MIN.
0.
205 (5.
2) 0.
166 (4.
2)
MECHANICAL DATA
* Case : DO-41 Molded plastic * Epoxy : UL94V-O rate flame retardant * Lead : Axial lead solderable per MIL-STD-202, method 208 guaranteed * Polarity : Color band denotes cathode end * Mounting position : Any * Weight : 0.
339 gram
0.
034 (0.
86) 0.
028 (0.
71)
1.
00 (25.
4) MIN.
Dimensions in inches and ( millimeters )
MAXIMUM RATINGS
Rating at 25 °C ambient temperature unless otherw ise specified
Rating
DC Power Dissipation at TL = 50 °C (Note1) Maximum Forward Voltage at IF = 200 mA Maximum Thermal Resistance Junction to Ambient Air (Note2) Junction Temperature Range Storage Temperature Range
Symbol
PD VF RθJA TJ Ts
Value
1.
0 1.
2 170 - 55 to + 175 - 55 to + 175
Unit
Watt Volts K/W °C °C
Note : (1) TL = Lead temperature at 3/8 " (9.
5mm) from body (2) Valid provided that leads are kept at ambient temperature at a distance of 10 mm from case.
Fig.
1 POWER TEMPERATURE DERATING CURVE 1.
25
L = 3/8" (9.
5mm)
PD, MAXIMUM DISSIPATION (WATTS)
1.
00 0.
75 0.
50 0.
25 0 25 50 75 100 125 TL, LEAD TEMPERATURE (°C) 150 175
UPDATE : SEPTEMBER 9, 2000
ELECTRICAL CHARACTERISTICS
Rating at = 25 ° C ambient temperature unless otherwise specified Nominal Zener Voltage VZ @ IZT IZT (V) (mA) 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 91 100 110 120 130 150 160 180 200 76.
0 69.
0 64.
0 58.
0 53.
0 49.
0 45.
0 41.
0 37.
0 34.
0 31.
0 28.
0 25.
0 23.
0 21.
0 19.
0 17.
0 15.
5 14.
0 12.
5 11.
5 10.
5 9.
5 8.
5 7.
5 7.
0 6.
5 6.
0 5.
5 5.
0 4.
5 4.
0 3.
7 3.
3 3.
0 2.
8 2.
5 2.
3 2.
0 1.
9 1.
7 1.
6 1.
4 1.
2 Maximum Zener Impedance ZZK @ IZK (Ω ) 400 400 400 400 500 550 600 700 700 700 700 700 700 700 700 700 700 700 750 750 750 750 750 1000 1000 1000 100...
Similar Datasheet
