1N5985A Datasheet, PDF (1/2 Pages) SynSemi, Inc. – ZENER DIODES

1N5985A - 1N6031A
V_Z : 2.4 - 200 V
P_D : 500 mW
FEATURES :
* Extensive selection from 2.0 V to 200 V
* Standard zener voltage tolerance is ± 10%.
* 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.
Rating
Power Dissipation
Maximum Forward Voltage at I_F = 200 mA.
Thermal Resistance Junction to Ambient (Note 1)
Thermal Resistance Junction to Lead (Note 1)
Operating and Storage Temperature Range
Symbol
P_D
V_F
R_Ó¨JA
R_Ó¨JL
T_J,T_STG
Value
500
1.1
310
250
- 65 to + 175
Unit
mW
V
°C/W
°C/W
°C
Note :
(1) At 3/8 inch (10 mm) from body, when mounted on FR4 PC board (1 oz Cu) with 4 m² copper pads and track with 1 mm, length 25 mm.
FIG. - 1 POWER DERATING CURVE
500
T_L
400
300
200
100
0
0
Ta on FR4 PC Board
25 50 75 100 125 150 175
TEMPERATURE , (°C)
Page 1 of 2
Rev. 01 : August 7, 2006