BZX584B4V7 ~ BZX584B20
Taiwan Semiconductor
Small Signal Product
2% Zener Voltage Tolerance SMD Zener Diode
FEATURES
- Wide zener voltage range selection: 4.7V to 20V
- Surface Mount Device type
- Moisture sensitivity level 1
- Pb free and RoHS compliant
- Green compound (Halogen free) with suffix "G" on
packing code and prefix "G" on date code
SOD-523F
MECHANICAL DATA
- Case: SOD-523F small outline plastic package
- Terminal: Matte tin plated, lead free,
solderable per MIL-STD-202, Method 208 guaranteed
- High temperature soldering guaranteed: 260°C/10s
- Polarity: Indicated by cathode band
- Weight: 1.3mg ± 20 %
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
(T
A
=25℃ unless otherwise noted)
PARAMETER
Power Dissipation
Forward Voltage
Thermal Resistance (Junction to Ambient)
Junction Temperature
Junction and Storage Temperature Range
Note1: Valid provided that electrodes are kept at ambient temperature
SYMBOL
P
D
V
F
R
θJA
T
J
T
STG
VALUE
150
0.9
833
150
- 55 to + 150
UNIT
mW
V
o
I
F
= 10 mA
(Note 1)
C/W
o
o
C
C
Zener I vs. V Characteristics
V
BR
I
ZK
Z
ZK
I
ZT
V
Z
Z
ZT
I
ZM
V
ZM
: Voltage at I
ZK
: Test current for voltage V
BR
: Dynamic impedance at I
ZK
: Test current for voltage V
Z
: Voltage at current I
: Dynamic impedance at I
ZT
: Maximum steady state current
: Voltage at I
ZM
Document Number: DS_S1403006
Version: A14
BZX584B4V7 ~ BZX584B20
Taiwan Semiconductor
Small Signal Product
RATINGS AND CHARACTERISTICS CURVES
(TA=25℃ unless otherwise noted)
Fig.1 Typical Forward Characteristics
100
100
100
90
90
80
80
70
70
60
60
50
50
40
40
30
30
20
20
10
10
0
0
Fig. 2 Reverse Current vs Reverse Voltage
Fig. 2 Reverse Current vs Reverse Voltage
Forward Current (mA)
10
Ta=100°C
Reverse Current (mA)
Reverse Current (mA)
Ta=25°C
Ta=25°C
1
Ta=25°C
Ta=100°C
Ta=100°C
0.1
200
300
400
500
600
700
800
900
1000
Forward Voltage (mV)
0
0
2
2
4
4
6
6
8
10
12
14
16
18
20
8
10
12
14
16
18
20
Reverse Voltage (V)
Reverse Volatge (V)
Fig. 3 Admissible Power Dissipation Curve
200
50
Fig. 4
Typical Capacitance Characteristics
Power Dissipation (mW)
150
Capacitance Between Terminals (pF)
40
30
100
20
50
10
0
0
25
50
75
100
125
150
0
0
2
4
6
8
Reverse Voltage (V)
10
12
14
Ambient Temperature (°C)
Document Number: DS_S1403006
Version: A14
BZX584B4V7 ~ BZX584B20
Taiwan Semiconductor
Small Signal Product
ORDERING INFORMATION
PART NO.
BZX584Bxxx
(Note1)
MANUFACTURE
CODE
(Note 2)
PACKING CODE
RS
GREEN
COMPOUND
G
PACKAGE
SOD-523F
PACKING
3K / 7" Reel
Note 1: "xxx" is Device Code from "4V7" through "20".
Note 2: Manufacture special control, if empty means no special control requirement.
EXAMPLE
PREFERRED P/N
BZX584B4V7 RSG
PART NO.
BZX584B4V7
M0
MANUFACTURE
CODE
PACKING CODE
RS
RS
GREEN COMPOUND
CODE
G
G
DESCRIPTION
Green compound
Green compound
BZX584B4V7-M0 RSG BZX584B4V7
Document Number: DS_S1403006
Version: A14
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