MOTOROLA
SEMICONDUCTOR
TECHNICAL DATA
225 mW SOT-23
Zener Voltage Regulator Diodes
GENERAL DATA APPLICABLE TO ALL SERIES IN
THIS GROUP
GENERAL
DATA
225 mW
SOT-23
Zener Voltage
Regulator Diodes
Manufacturing Locations:
WAFER FAB:
Phoenix, Arizona
ASSEMBLY:
Seremban, Malaysia
TEST:
Seremban, Malaysia
MAXIMUM CASE TEMPERATURE FOR SOLDERING
PURPOSES:
260擄C for 10 seconds
1
2
3
Cathode
1
Anode
3
THERMAL CHARACTERISTICS
Characteristic
Total Device Dissipation FR-5 Board,*
TA = 25擄C
Derate above 25擄C
Thermal Resistance Junction to Ambient
Total Device Dissipation
Alumina Substrate,** TA = 25擄C
Derate above 25擄C
Thermal Resistance Junction to Ambient
Junction and Storage Temeprature
**FR-5
= 1.0 x 0.75 x 0.62 in.
**Alumina = 0.4 x 0.3 x 0.024 in. 99.5% alumina.
Symbol
PD
Max
225
1.8
Unit
mW
mW/擄C
擄C/W
mW
mW/擄C
擄C/W
擄C
CASE 318-07, STYLE 8
SOT-23 (TO-236AB)
PLASTIC
R
胃JA
PD
556
300
2.4
R
胃JA
TJ, Tstg
417
150
Motorola TVS/Zener Device Data
225 mW SOT-23 Data Sheet
7-139