TSC BZY55C2V7 500mw,5% tolerance smd zener diode Datasheet

BZY55C2V4~BZY55C36
500mW,5% Tolerance SMD Zener Diode
Small Signal Diode
0805
A
Features
B
—Wide zener voltage range selection : 2.4V to 36V
—Surface device type mounting
—Moisture sensitivity level 1
—Matte Tin(Sn) lead finish with Nickel(Ni) underplate
—Pb free version and RoHS compliant
—Halogen free
C
D
Mechanical Data
Dimensions
—Case :0805 standard package, molded plastic
Unit (mm)
Unit (inch)
Min
Max
Min
Max
—Terminal: Matte tin plated, lead free., solderable
per MIL-STD-202, Method 208 guaranteed
A
1.80
2.20
0.071 0.086
B
1.05
1.45
0.041 0.057
—High temperature soldering guaranteed:260°C/10s
C
0.25
0.65
0.010 0.026
—Polarity : Indicated by cathode band
—Weight :0.006 gram (approximately)
D
0.75
0.95
0.030 0.037
Ordering Information
Pin Configutation
Part No.
Package code
BZY55C2V4~BZY55C36
RYG
Package
0805
Packing
5K / 7" Reel
Suggested PAD Layout
1.10
0.043
1.20
0.047
Maximum Ratings and Electrical Characteristics
3.40
Rating at 25°C ambient temperature unless otherwise specified.
0.133
1.40
0.055
Unit :
mm
inch
Maximum Ratings
Type Number
Symbol
Value
Units
PD
500
mW
VF
1.5
V
RθJA
300
°C/W
TJ, TSTG
-55 to + 150
°C
Power Dissipation
Forward Voltage
IF=10mA
Thermal Resistance (Junction to Ambient)
(Note 1)
Junction and Storage Temperature Range
Notes:1. Valid provided that electrodes are kept at ambient temperature
Zener I vs. V Characteristics
Current
IF
VZM VZ VBR
VR
IR
IZK
VF
Voltage
IZT
IZM
BreakdownRegion
Leakage Region
Forward Region
VBR
: Voltage at IZK
IZK
: Test current for voltage V BR
ZZK
: Dynamic impedance at IZK
IZT
: Test current for voltage V Z
VZ
: Voltage at current IZT
ZZT
: Dynamic impedance at IZT
IZM
: Maximum steady state current
VZM
: Voltage at IZM
Version : B11
BZY55C2V4~BZY55C36
500mW,5% Tolerance SMD Zener Diode
Small Signal Diode
Electrical Characteristics
Ta = 25°C unless otherwise noted
VF Forward Voltage = 1.5V Maximum @ IF = 200 mA for all part numbers
VZ @ IZT (Volt)
ZZK @ IZK(Ω) IR @ VR(μA)
Max
Max
IZT(mA)
ZZT @ IZT(Ω)
Max
IZK(mA)
2.52
5
85
1.0
600
50
2.84
5
85
1.0
600
10
1.0
2.85
3.15
5
85
1.0
600
4
1.0
3.3
3.14
3.47
5
85
1.0
600
2
1.0
3.6
3.42
3.78
5
85
1.0
600
2
1.0
3V9
3.9
3.71
4.10
5
85
1.0
600
2
1.0
BZY55C4V3
4V3
4.3
4.09
4.52
5
80
1.0
600
1
1.0
BZY55C4V7
4V7
4.7
4.47
4.94
5
70
1.0
600
0.5
1.0
BZY55C5V1
5V1
5.1
4.85
5.36
5
50
1.0
550
0.1
1.0
BZY55C5V6
5V6
5.6
5.32
5.88
5
30
1.0
450
0.1
1.0
BZY55C6V2
6V2
6.2
5.89
6.51
5
10
1.0
200
0.1
2.0
BZY55C6V8
6V8
6.8
6.46
7.14
5
8
1.0
150
0.1
3.0
BZY55C7V5
7V5
7.5
7.13
7.88
5
7
1.0
50
0.1
5.0
BZY55C8V2
8V2
8.2
7.79
8.61
5
7
1.0
50
0.1
6.2
BZY55C9V1
9V1
9.1
8.65
9.56
5
10
1.0
50
0.1
6.8
BZY55C10
10
10
9.50
10.50
5
15
1.0
70
0.1
7.5
BZY55C11
11
11
10.45
11.55
5
20
1.0
70
0.1
8.2
BZY55C12
12
12
11.40
12.60
5
20
1.0
90
0.1
9.1
BZY55C13
13
13
12.35
13.65
5
26
1.0
110
0.1
10.0
BZY55C15
15
15
14.25
15.75
5
30
1.0
110
0.1
11.0
BZY55C16
16
16
15.20
16.80
5
40
1.0
170
0.1
12.0
BZY55C18
18
18
17.10
18.90
5
50
1.0
170
0.1
13.0
BZY55C20
20
20
19.00
21.00
5
55
1.0
220
0.1
15.0
BZY55C22
22
22
20.90
23.10
5
55
1.0
220
0.1
16.0
BZY55C24
24
24
22.80
25.20
5
80
1.0
220
0.1
18.0
BZY55C27
27
27
25.65
28.35
5
80
1.0
220
0.1
20.0
BZY55C30
30
30
28.50
31.50
5
80
1.0
220
0.1
22.0
BZY55C33
33
33
31.35
34.65
5
80
1.0
220
0.1
24.0
BZY55C36
36
36
34.20
37.80
5
80
1.0
220
0.1
27.0
Part Number
Device
Marking
Nom
Min
Max
BZY55C2V4
2V4
2.4
2.28
BZY55C2V7
2V7
2.7
2.57
BZY55C3V0
3
3.0
BZY55C3V3
3V3
BZY55C3V6
3V6
BZY55C3V9
VR(V)
1.0
Notes:
1. The Zener Voltage (VZ) is tested under pulse condition of 10ms
2. The device numbers listed have optional standard tolerance on the nominal zener voltage of ±2%.
3. For detailed information on price, availability and delivery of nominal zener voltages between the voltages shown and tighter voltage
tolerances,
4. The zener impedance is derived from the 60-cycle ac voltage, which results when an ac current having an rms value equal to 10% of the
DC zener current
Version : B11
BZY55C2V4~BZY55C36
500mW,5% Tolerance SMD Zener Diode
Small Signal Diode
Rating and Sharacteristic Curves
FIG 2 Zener Breakdown Characteristics
FIG 1 Typical Forward Characteristics
100
Zener Current (mA)
Forward Current (mA)
100
10
1
0.1
Ta=25°C
0.01
Ta=25°C
80
60
40
20
0.001
0
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
0
4
Forward Voltage (V)
12
16
20
Zener Voltage (V)
FIG 4 Admissible Power Disspation Curve
FIG 3 Zener Breakdown
50
8
Zener Current (mA)
Power Dissipation (mW)
600
40
30
20
10
500
400
300
200
100
0
0
15
20
25
30
35
0
30
60
90
120
150
180
Ambient Tempeture (°C)
Zener Voltage (V)
FIG 5 Typical Capacitance
Capacitance(pF)
200
160
120
Ta=150°C
80
Ta=25°C
40
0
0
5
10
15
20
25
Zener Voltage (V)
Version : B11