鈥?/div>
225 mW Rating on FR鈭? or FR鈭? Board
Zener Breakdown Voltage Range 鈭?2.4 V to 75 V
Package Designed for Optimal Automated Board Assembly
Small Package Size for High Density Applications
ESD Rating of Class 3 (>16 KV) per Human Body Model
Peak Power 鈭?225 Watt (8
X
20
ms)
3
Cathode
1
Anode
3
1
2
SOT鈭?3
CASE 318
STYLE 8
Mechanical Characteristics:
CASE:
Void-free, transfer-molded, thermosetting plastic case
FINISH:
Corrosion resistant finish, easily solderable
MAXIMUM CASE TEMPERATURE FOR SOLDERING PURPOSES:
260擄C for 10 Seconds
POLARITY:
Cathode indicated by polarity band
FLAMMABILITY RATING:
UL94 V鈭?
MAXIMUM RATINGS
Rating
Peak Power Dissipation @ 20
ms
(Note 1)
@ T
L
鈮?/div>
25擄C
Total Power Dissipation on FR鈭? Board,
(Note 2) @ T
A
= 25擄C
Derated above 25擄C
Thermal Resistance 鈭?Junction to Ambient
Total Power Dissipation on Alumina
Substrate, (Note 3) @ T
A
= 25擄C
Derated above 25擄C
Thermal Resistance 鈭?Junction to Ambient
Junction and Storage
Temperature Range
Symbol
P
pk
P
D
225
1.8
R
qJA
P
D
300
2.4
R
qJA
T
J
, T
stg
417
鈭?5 to
+150
mW
mW/擄C
擄C/W
擄C
556
mW
mW/擄C
擄C/W
Max
225
Unit
Watts
MARKING DIAGRAM
xxx
xxx = Specific Device Code
M = Date Code
ORDERING INFORMATION
Device
{
BZX84CxxxET1
BZX84CxxxET3
Package
SOT鈭?3
SOT鈭?3
Shipping
3000/Tape & Reel
10,000/Tape & Reel
DEVICE MARKING INFORMATION
See specific marking information in the device marking
column of the Electrical Characteristics table on page 2 of
this data sheet.
1. Non鈭抮epetitive current pulse per Figure 9
2. FR鈭? = 1.0 X 0.75 X 0.62 in.
3. Alumina = 0.4 X 0.3 X 0.024 in., 99.5% alumina
Devices listed in
bold, italic
are ON Semiconductor
Preferred
devices.
Preferred
devices are recommended
choices for future use and best overall value.
鈥燭he 鈥淭1鈥?suffix refers to an 8 mm, 7 inch reel.
The 鈥淭3鈥?suffix refers to an 8 mm, 13 inch reel.
漏
Semiconductor Components Industries, LLC, 2003
1
August, 2003 鈭?Rev. 0
Publication Order Number:
BZX84C2V4ET1/D
M
1
2
3
4
5
6
