1SMB5913A - 1SMB5957A
V
Z
: 3.3 - 240 Volts
P
D
: 1.5 Watts
FEATURES :
* Complete Voltage Range 3.3 to 200 Volts
* High peak reverse power dissipation
* High reliability
* Low leakage current
SILICON ZENER DIODES
SMB (DO-214AA)
4.8
卤
0 . 1 5
5.4
卤
0.15
1.1
卤
0.3
2.0
卤
0.1
3.6
卤
0.15
2.3
卤
0.2
0.22
卤
0.07
MECHANICAL DATA
* Case : SMB (DO-214AA) Molded plastic
* Epoxy : UL94V-O rate flame retardant
* Lead : Lead formed for Surface mount
* Polarity : Color band denotes cathode end
* Mounting position : Any
* Weight : 0.093 gram
Dimensions in millimeter
MAXIMUM RATINGS
Rating at 25
掳
C ambient temperature unless otherwise specified
Rating
DC Power Dissipation at T
L
= 75
掳
C (Note1)
Maximum Forward Voltage at I
F
= 200 mA
Junction Temperature Range
Storage Temperature Range
Note :
2
(1) T
L
= Lead temperature at 5.0 mm ( 0.013 mm thick ) copper land areas.
Symbol
P
D
V
F
T
J
Ts
Value
1.5
1.5
- 55 to + 150
- 55 to + 150
Unit
Watts
Volts
掳
C
掳
C
Fig. 1 POWER TEMPERATURE DERATING CURVE
P
D
, MAXIMUM DISSIPATION
(WATTS)
1.5
1.2
0.9
0.6
0.3
0
5.0 mm ( 0.013 mm thick )
copper land areas.
2
25
50
75
100
125
150
175
T
L,
LEAD TEMPERATURE (
掳
C)
UPDATE : SEPTEMBER 9, 2000
1
2
