BZX84C3V3
THRU
BZX84C47
RECTRON
SEMICONDUCTOR
TECHNICAL SPECIFICATION
SURFACE MOUNT ZENER DIODE
Absolute Maximun Ratings (Ta=25oC)
Dimensions
SOT-23
Items
Symbol
PTOT
Ratings
300
Unit
mW
V
Power Dissipation
Voltage Range
Vz
3.3 - 47
Forward Voltage
@If = 10 mA
Vf
0.9
V
Rep. Oeak Fwd.
Current
IFRM
250
mA
Junction Temp.
Storage Temp.
TJ
-55 to 125
-55 to 150
oC
oC
TSTG
Mechanical Data
Items
Package
Materials
SOT-23
Lead Frame
42 Alloy
Lead Finish
Bond Wire
Mold Resin
Chip
Solder Plating
Au
Epoxy
A. NC
B. ANODE
C. CATHODE
Silicon
Electrical Characteristics (Ta=25oC)
ZENER
VOLTAGE
Vz(V)*
DIFFERENTIAL
RESISTANCE
rdiff (ohm)
DIFFERENTIAL
RESISTANCE
rdiff (ohm)
TEMPERATURE
COEFFICIENT
Sz (mV/K)
REVERSE
CURRENT
TYPE
at Iz = 5mA
at Iz = 5mA
at Iz = 1mA
at Iz = 5mA
min.
max.
3.50
3.80
4.10
4.60
5.00
5.40
6.00
6.60
7.20
7.90
8.70
9.60
10.60
11.60
typ.
85
85
85
85
50
40
15
6
max.
95
90
90
90
80
60
40
10
15
15
15
15
20
20
typ.
350
375
400
410
425
400
80
max.
600
600
600
600
500
480
400
150
80
min. typ. max.
VR (V) IR (uA)
BZX84C3V3
C3V6
C3V9
C4V3
C4V7
C5V1
C5V6
C6V2
C6V8
C7V5
C8V2
C9V1
C10
3.10
3.40
3.70
4.00
4.40
4.80
5.20
5.80
6.40
7.00
7.70
8.50
9.40
10.40
-3.5 -2.4
-3.5 -2.4
-3.5 -2.5
-3.5 -2.5
-3.5 -1.4
0
0
1
1
1
1
2
2
2
5
5
0
3
0
3
0.2
1.2
2.5
3.7
4.5
5.3
6.2
7.0
8.0
9.0
3
-2.7
-2.0
0.4
1.2
2.5
3.2
3.8
4.5
5.4
-0.8
1.2
2.3
3.0
4.0
4.6
5.5
6.4
7.4
2
1
40
4
3
6
30
4
5
5
6
7
8
2
6
30
80
1
6
40
80
0.7
0.5
0.2
0.1
6
40
100
150
150
8
50
C11
10
50