BZX84 Series
Zener Diodes
Vz Range 2.4 to 75V
Power Dissipation 300mW
TO-236AB (SOT-23)
.122 (3.1)
.110 (2.8)
.016 (0.4)
Top View
Mounting Pad Layout
3
0.037 (0.95)
0.037 (0.95)
Dimensions in inches
and (millimeters)
1
2
0.079 (2.0)
.037(0.95)
.037(0.95)
0.035 (0.9)
0.031 (0.8)
.102 (2.6)
.094 (2.4)
.016 (0.4) .016 (0.4)
Features
• Silicon Planar Power Zener Diodes
• The Zener voltages are graded according to the
international E 24 standard. Standard Zener voltage
tolerance is ±5%. Replace “C” with “B” for ±2%
tolerance. Other voltage tolerances and other
Zener voltages are available upon request.
Top View
• These diodes are also available in other case
styles and other configurations including: the
SOD-123 case with type designation BZT52 series,
the dual zener diode common anode configuration
in the SOT-23 case with type designation AZ23
series and the dual zener diode common cathode
configuration in the SOT-23 case with type
designation DZ23 series.
Mechanical Data
Case: SOT-23 Plastic Package
Weight: Approx. 0.008g
Packaging Codes/Options:
E8/10K per 13” reel (8mm tape), 30K box
E9/3K per 7” reel (8mm tape), 30K box
Maximum Ratings and Thermal Characteristics(TA = 25°C unless otherwise noted)
Parameter
Symbol
Value
Unit
mA
Zener Current
IZM
250
Power Dissipation at Tamb = 25°C
Thermal Resistance Junction to Ambient Air
Junction Temperature
Ptot
300(1)
mW
°C/W
°C
RΘJA
Tj
420(1)
150
Storage Temperature Range
TS
–65 to +150
°C
Notes: (1) Device on fiberglass substrate, see layout.
9/28/00