Document
WEITRON
Surface Mount Zener Diode
Pb
Features: * Planar Die Construction * 200mW Power Dissipation on FR-4 PCB * General purpose, Medium Current * Ideally Suited for Automated Assembly
SOT-323 Outline Demensions
A
TOP VIE W
BC
D EG
H
K
L J
M
BZX84C2V4W Series
ZENER DIODE 200m WATTS
3 1
2
31
SOT-323(SC-70)
Unit:mm
SOT-323
Dim Min A 0.30 B 1.15 C 2.00 DE 0.30 G 1.20 H 1.80 J 0.00 K 0.80 L 0.42 M 0.10
Max 0.40 1.35 2.40 0.65 0.40 1.40 2.20 0.10 1.00 0.53 0.25
WEITRON
http://www.weitron.com.tw
1/3
07-Dec-06
BZX84C2V4W Series
WEITRON
Maximum Ratings and Electrical Characteristics (TA=25°C Unless Otherwise Noted)
Characteristics
Symbol
Value
Forward Voltage @ IF=10mA Total Power Dissipation(1) Thermal Resistance Junction to Ambient Air(1) Junction and Storage Temperature Range
VF
PD RθJA TJ,TSTG
0.9 200 357 -55 to +150
NOTES: 1. Valid provided that device terminals are kept at ambient temperature.
Unit
V mW K/W ˚C
WEITRON
http://www.weitron.com.tw
2/3
07-Dec-06
BZX84C2V4W Series
Electrical Characteristics (TA=25˚C unless otherwise specified)
Type Number
Marking Code
BZX84C2V4W BZX84C2V7W BZX84C3V0W BZX84C3V3W BZX84C3V6W BZX84C3V9W BZX84C4V3W BZX84C4V7W BZX84C5V1W BZX84C5V6W BZX84C6V2W BZX84C6V8W BZX84C7V5W BZX84C8V2W BZX84C9V1W BZX84C10W BZX84C11W BZX84C12W BZX84C13W BZX84C15W BZX84C16W BZX84C18W BZX84C20W BZX84C22W BZX84C24W BZX84C27W BZX84C30W BZX84C33W BZX84C36W BZX84C39W
KRB KRC KRD KRE KRF KRG KRH KR1 KR2 KR3 KR4 KR5 KR6 KR7 KR8 KR9 KP1 KP2 KP3 KP4 KP5 KP6 KP7 KP8 KP9 KPA KPB KPC KPD KPE
Nom (V) 2.4 2.7 3.0 3.3 3.6 3.9 4.3 4.7 5.1 5.6 6.2 6.8 7.5 8.2 9.1 10 11 12 13 15 16 18 20 22 24 27 30.0 33.0 36.0 39.0
Zener Voltage Range (Note 1)
VZ @ IZT
Min (V) Max (V) 2.2 2.6 2.5 2.9 2.8 3.2 3.1 3.5 3.4 3.8 3.7 4.1 4.0 4.6 4.4 5.0 4.8 5.4 5.2 6.0 5.8 6.6 6.4 7.2 7.0 7.9 7.7 8.7 8.5 9.6 9.4 10.6 10.4 11.6 11.4 12.7 12.4 14.1 13.8 15.6 15.3 17.1 16.8 19.1 18.8 21.2 20.8 23.3 22.8 25.6 25.1 28.9 28.0 32.0 31.0 35.0 34.0 38.0 37.0 41.0
IZT
mA 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 2.0 2.0 2.0 2.0 2.0
Notes: 1. Tested with pulses, 300μs pulse width, 2% duty cycle. 2. f = 1KHz.
Maximum Zener Impedance (Note 2)
ZZT @ IZT ZZK @ IZK
100 600 100 600 95 600 95 600 90 600 90 600 90 600 80 600 60 500 40 480 10 400 15 150 15 80 15 80 15 80 20 100 20 150 25 150 30 150 30 170 40 200 45 200 55 225 55 225 70 250 80 250 80 300 80 300 90 325 130 350
IZK
mA 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 0.5 0.5 0.5 0.5 0.5
Maximum Reverse Current
(Note 1) IR @VR
uA V 50 1.0 20 1.0 20 1.0 5.0 1.0 5.0 1.0 3.0 1.0 3.0 1.0 3.0 2.0 2.0 2.0 1.0 2.0 3.0 4.0 2.0 4.0 1.0 5.0 0.7 5.0 0.5 6.0 0.2 7.0 0.1 8.0 0.1 8.0 0.1 8.0 0.1 10.5 0.1 11.2 0.1 12.6 0.1 14.0 0.1 15.4 0.1 16.8 0.1 18.9 0.1 21.0 0.1 23.1 0.1 25.2 0.1 27.3
Temperature Coefficient of Zener Voltage @ IZT = 5mA
(mV/ C) Min Max -3.5 0 -3.5 0 -3.5 0 -3.5 0 -3.5 0 -3.5 0 -3..