U1ZB240 Datasheet Text
U1ZB6.8
- U1ZB390
SURFACE MOUNT SILICON ZENER DIODES
VOLTAGE RANGE: 6.8
- 39 0V POWER: 1.0Wa t t s
Features
! plete voltage range 6.8 to 390 volts ! High peak reverse power dissipation ! High reliability ! Low leakage current ! Standard zener voltage tolerance is ± 5 %.
Mechanical Data
! Case : SMA (DO-214AC) Molded plastic ! Epoxy : UL94V-O rate flame retardant ! Polarity : Color band denotes cathode end ! Mounting position : Any ! Weight : 0.064 gram
B A
J H
G E
SMA(DO-214AC)
Dim Min Max
C A 2.29 2.92
B 4.00 4.60 C 1.27 1.63
D D 0.15 0.31
E 4.80 5.59 G 0.10 0.20 H 0.76 1.52 J 2.01 2.62 All Dimensions in mm
MAXIMUM RATINGS Rating at 25 °C ambient temperature unless otherwise specified
Rating
Symbol
DC Power Dissipation at TL = 75 °C (Note1)
PD
Maximum Forward Voltage at IF = 200 mA
VF
Junction Temperature Range
TJ
Storage Temperature Range
Note : (1) P.C.B. Mounted on 0.31x0.31x0.08" (8x8x2mm) copper areas pads.
Ts...
