Silicon-Based Technology Corp.
BZX84C2V4S –BZX84C39S
Features and Advantages:
Surface mount package for automatic assembly process
High precision Zener voltage (V
Z
) (Note3.)
Small Zener diode dynamic impedance(Z
ZT
)
Low standby reverse current(V
R
) (Note4.)
Very high reliability
Small-Signal Zener Diodes
Package Data :
Case: SOT-363
Molded Plastic Material (UL Flammability Classification 94V-0)
Molded Green Plastic Material (RoHS Compliant)
Terminals: Solderable Plated Terminals (MIL-STD-202, Method 208)
Lead Free Plating (Matte Tin Finish)
Moisture Sensitivity
：
Level 1 per J-STD-020C
Polarity: See Cathode band in device configurations below
Package outline and dimensions (see below)
Marking & date codes(see below)
Approx. Weight: 0.004 grams.
SOT-363
G
D
J
B
C
H
K
M
α
L
A
DIMENSIONS (MM)
A
Min.
Max.
0.10
0.30
B
1.15
1.35
C
2.00
2.20
D
0.65
Nominal
F
0.30
0.40
H
1.80
2.20
J
-
0.10
K
0.90
1.00
L
0.25
0.40
M
0.10
0.25
α
0°
8°
SB T
Device Configurations :
BZX84C2V4S – BZX84C39S
TOP VIEW
C1
NC
A2
C1
A1
NC
C1
C2
C3
A1
NC
C2
NC
A2
C2
A1
A2
A3
BZX84CXVXS
C1
NC
C2
C4
A
C3
SBT
Silicon-Based Technology Corporation
Tel
：
886-3-5777897
Fax
：
886-3-5779832
1F,No.23, R&D Rd.I, Hsinchu Science Park, Taiwan, R.O.C
SB T
BZX84C2V4S – BZX84C39S
Maximum Ratings :
(@T
A
=25°C unless otherwise specified)
Characteristic
Symbol
P
d
R
θJA
T
j
T
STG
Value
200
625
-65 to +150
-65 to +150
Unit
mW
°C/W
°C
°C
Power Dissipation (Note 1)
Thermal Resistance Junction to Ambient (Note 1)
Operating Temperature Range
Storage Temperature Range
Notes: 1. Part mounted on FR4 PC Board with recommended pad layout, which can be found on our website
at http://www.sbt.com.tw.
2. Short duration test pulse is used to minimize self-heating effect.
Electrical Characteristics :
(@T
A
=25°C unless otherwise specified)
Zener
Part Type
Marking
Codes
NomV
BZX84C2V4S
BZX84C2V7S
BZX84C3V0S
BZX84C3V3S
BZX84C3V6S
BZX84C3V9S
BZX84C4V3S
BZX84C4V7S
BZX84C5V1S
BZX84C5V6S
BZX84C6V2S
BZX84C6V8S
BZX84C7V5S
BZX84C8V2S
BZX84C9V1S
BZX84C10S
BZX84C11S
BZX84C12S
BZX84C13S
BZX84C15S
BZX84C16S
BZX84C18S
BZX84C20S
BZX84C22S
Voltage
Max. Zener Impedance
Z
ZT
@I
ZT
Z
ZK
@I
ZK
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
Max.Reverse
Current
I
R
@V
R
Vz@I
ZT
MinV
2.20
2.50
2.80
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
11.40
12.40
13.80
15.30
16.80
18.80
20.80
Typical
Temperature
Coefficient
@ l
ZTC
mV/
0
C
Min
-3.5
-3.5
-3.5
-3.5
-3.5
-3.5
-3.5
-3.5
-2.7
-2.0
0.4
1.2
2.5
3.2
3.8
4.5
5.4
6.0
7.0
9.2
10.4
12.4
14.4
16.4
MaxV
2.60
2.90
3.20
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
12.70
14.10
15.60
17.10
19.10
21.20
23.30
Ω
100
100
95
95
90
90
90
80
60
40
10
15
15
15
15
20
20
25
30
30
40
45
55
55
Ω
600
600
600
600
600
600
600
600
500
480
400
150
80
80
80
100
150
150
150
170
200
200
225
225
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
μA
50
20
20
5.0
5.0
3.0
3.0
3.0
2.0
1.0
3.0
2.0
1.0
0.7
0.5
0.2
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
V
1.0
1.0
1.0
1.0
1.0
1.0
1.0
2.0
2.0
2.0
4.0
4.0
5.0
5.0
6.0
7.0
8.0
8.0
7.0
10.5
11.2
12.6
14.0
15.4
Max
0
0
0
0
0
0
0
0.2
1.2
2.5
3.7
4.5
5.3
6.2
7.0
8.0
9.0
10.0
11.0
13.0
14.0
16.0
18.0
20.0
W2A
W2C
W2E
W2F
W2G
W2H
W2I
W3Z
W3A
W3B
W3D
W3E
W3F
W3G
W3I
W4Z
W4A
W4B
W4C
W4E
W4F
W4H
W5G
W5A
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
BZX84C24S
BZX84C27S
BZX84C30S
BZX84C33S
BZX84C36S
BZX84C39S
W5B
W5D
W5F
W5G
W5H
W5I
24
27
30
33
36
39
22.80
25.10
28.00
31.00
34.00
37.00
25.60
28.90
32.00
35.00
38.00
41.00
70
80
80
80
90
130
5.0
2.0
2.0
2.0
2.0
2.0
250
250
300
300
325
350
1.0
0.5
0.5
0.5
0.5
0.5
0.1
0.1
0.1
0.1
0.1
0.1
16.8
18.9
21.0
23.1
25.2
27.3
18.4
21.4
24.4
27.4
30.4
33.4
22.0
25.3
29.4
33.4
37.4
41.2
SB T
Ordering Information
(Note 5)
BZX84C2V4S – BZX84C39S
Part Number
BZX84CXVXS
Marking Code
SBTYY
Packaging Type
SOT-363
Shipping
7″ Tape & Real
3K
Notes:
3. Zener Voltage(V
Z)
tolerance indicated by A(
±
2%),B(
±
3%) and C(
±
5%) after 23 in the part number
can be resquested by customer.
4. Low standby current (I
R
@V
R
) with 10X,50X,100X,and 200X smaller than that indicates in the product Table
is available upon request.
5. Bulk package in a box form is also available upon request.
6. Day code marking is YM, in which Y represents year (For example: 2005 is marked by 5);
M represents month in a year (For example: March is marked by C; November is marked by K).
7. Website at http://www.sbt.com.tw
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