SMZ1-SMZ200
Surface mount Silicon-Zener Diodes
V
Z
: 1 - 200 Volts
P
D
: 2 Watts
Features
Complete Voltage Range 1 to 200 Volts
High peak reverse power dissipation
High reliability
Low leakage current
Pb / RoHS Free
MELF
Mechanical Data
Case : MELF Molded plastic
Epoxy : UL94V-O rate flame retardant
Lead : Lead formed for Surface mount
Polarity : Color band denotes cathode end
Mounting position : Any
Weight : 0.1296 grams
Dimensions in inches and (millimeters)
MAXIMUM RATINGS
Rating at 25
°
C ambient temperature unless otherwise specified
Rating
DC Power Dissipation at T
L
= 75
°C
(Note1)
Maximum Forward Voltage at I
F
= 200 mA
Junction Temperature Range
Storage Temperature Range
Symbol
P
D
V
F
T
J
Ts
Value
2.0
1.2
- 50 to + 150
- 50 to + 175
Unit
W
V
°C
°C
Note :
(1) T
L
= Lead temperature at 5.0 mm
2
( 0.013 mm thick ) copper land areas.
Fig. 1 POWER TEMPERATURE DERATING CURVE
P
D
, MAXIMUM DISSIPATION
(WATTS)
2.5
2.0
1.5
1.0
0.5
0
5.0 mm
2
( 0.013 mm thick )
copper land areas.
25
50
75
100
125
150
175
T
L,
LEAD TEMPERATURE (
°
C)