SILICON ZENER DIODES
Z043 - Z0200
VZ : 43 - 200 Volts
PD : 0.5 Watt
DO - 41
FEATURES :
* Complete voltage range 43 to 200 Volts
* High peak reverse power dissipation
* High reliability
* Low leakage current
* Pb / RoHS Free
1.00 (25.4)
0.107 (2.7)
MIN.
0.080 (2.0)
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
1.00 (25.4)
0.034 (0.86)
MIN.
0.028 (0.71)
* Polarity : Color band denotes cathode end
* Mounting position : Any
* Weight : 0.339 gram
Dimensions in inches and ( millimeters )
MAXIMUM RATINGS
Rating at 25 °C ambient temperature unless otherwise 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
Symbol
Value
0.5
Unit
Watt
Volts
K / W
PD
VF
1.2
170
RqJA
TJ
- 55 to + 175
- 55 to + 175
°C
°C
Storage Temperature Range
Ts
Notes :
(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
0.5
0.4
0.3
0.2
L = 3/8" (9.5mm)
0.
0
25
50
75
100
125
150
175
TL, LEAD TEMPERATURE (°C)
Page 1 of 2
Rev. 02 : March 25, 2005