ZENER DIODES
1N957B - 1N984B
VZ : 6.8 to 91V PD: 500mW
FEATURES :
• Silicon planar power zener diodes. • Standard Zener voltage toler...
Description
1N957B - 1N984B
VZ : 6.8 to 91V PD: 500mW
FEATURES :
Silicon planar power zener diodes. Standard Zener voltage tolerance is ± 5% Other tolerances are available upon request. Pb / RoHS Free
MECHANICAL DATA :
Case: DO-35 Glass Case Weight: approx. 0.13g
ZENER DIODES
DO - 35 Glass (DO-204AH)
0.079(2.0 )max.
Cathode Mark
0.020 (0.52)max.
1.00 (25.4) min.
0.150 (3.8) max.
1.00 (25.4) min.
Dimensions in inches and ( millimeters )
Maximum Ratings and Thermal Characteristics
Rating at 25 °C ambient temperature unless otherwise specified.
Parameter
Symbol
Zener Current see Table "Characteristics" Maximum Forward Voltage at IF = 200 mA. Power Dissipation at TL = 25°C Thermal Resistance Junction to Ambient Air Junction temperature Storage temperature range
VF PD RθJA TJ TS
Notes: (1) Valid provided that leads at a distance of 3/8” from case are kept at ambient temperature.
Value
1.5 500(1) 300(1) 175 -65 to + 150
Unit
V mW °C/W °C °C
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