BZX55C91 [YEASHIN]
500 mW DO-35 Hermetically Sealed Glass Zener Voltage Regulators; 500毫瓦的DO -35密封式玻璃齐纳稳压器
| 型号： | BZX55C91 |
| 厂家： | 
Yea Shin Technology Co., Ltd |
| 描述： | 500 mW DO-35 Hermetically Sealed Glass Zener Voltage Regulators |
| 文件： | 总9页 (文件大小：121K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
DATA SHEET
SEMICONDUCTOR
BZX55C Series
500 mW DO-35 Hermetically
Sealed Glass Zener Voltage
Regulators
Maximum Ratings (Note 1)
Rating
Symbol
Value
Unit
Maximum Steady State Power Dissipation
@ TL ≤75°C, Lead Length = 3/8”
PD
500
mW
AXIAL LEAD
DO35
4.0
mW/°C
°C
Derate Above 75°C
Operating and Storage
Temperature Range
TJ, Tstg
-65 to +200
1. Some part number series have lower JEDEC registered ratings.
Specification Features
• Zener Voltage Range = 2.4 V to 91 V
• ESD Rating of Class 3 (>16 KV) per Human Body Model
• DO-35 Package (DO-204AH)
• Double Slug Type Construction
• Metallurgical Bonding
Cathode
Anode
Mechanical Characteristics
Case
Finish
: Double slug type, hermetically sealed glass
: All external surfaces are corrosion resistant and leads are readily solderable.
MARKING DIAGRAM
Polarity : Cathode indicated by polarity band
Mounting: Any
BZX
55C
xxx
Maximum Lead Temperature for Soldering Purposes
230°C, 1/16” from the case for 10 seconds
BZX55Cxxx
= Device Code
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1
REV.03 20130403
BZX55C Series
ELECTRICAL CHARACTERISTICS (TA
= 25ºC unless
otherwise noted. VF = 1.3 V Max @ IF = 100mA for all types)
Symbol
VZ
Parameter
Reverse Zener Voltage @ IZT
Reverse Zener Current
IZT
ZZT
IZM
Maximum Zener Impedance @ IZT
Maximum DC Zener Current
Reverse Leakage Current @ VR
Reverse Voltage
IR
VR
IF
Forward Current
VF
Forward Voltage @ IF
ELECTRICAL CHARACTERISTICS (TA = 25ºC unless otherwise noted, VF = 1.3 V Max @ IF = 100mA for all types)
Max Reverse
Leakage Current
IR at VR
Max Zener
Impedance
VZT @ IZT
(Volts)
(Note 4)
IZM
Tamb
Tamb
125°C
ZZT @ IZT
IZT
25°C
(µA)
VR
(Note 3.)
(Note 2.)
Device
Marking
Min
Max
Device
(Ω)
(mA)
(µA)
(Volts)
(mA)
BZX55C2V4
BZX55C2V7
BZX55C3V0
BZX55C3V3
BZX55C3V6
BZX55C3V9
BZX55C4V3
BZX55C4V7
BZX55C5V1
BZX55C5V6
BZX55C6V2
BZX55C6V8
BZX55C7V5
BZX55C8V2
BZX55C9V1
BZX55C10
55C2V4
55C2V7
55C3V0
55C3V3
55C3V6
55C3V9
55C4V3
55C4V7
55C5V1
55C5V6
55C6V2
55C6V8
55C7V5
55C8V2
55C9V1
55C10
2.28
2.5
2.8
3.1
3.4
3.7
4
2.56
2.9
3.2
3.5
3.8
4.1
4.6
5
85
85
85
85
85
85
75
60
35
25
10
8
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
50
10
4
100
50
40
40
40
40
20
10
c
1
1
155
135
125
115
105
95
1
2
1
2
1
2
1
1
1
90
4.4
4.8
5.2
5.8
6.4
7
0.5
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
1
85
5.4
6
1
80
2
1
70
6.6
7.2
7.9
8.7
9.6
10.6
11.6
12.7
14.1
15.6
2
2
64
2
3
58
7
2
5
53
7.7
8.5
9.4
10.4
11.4
12.4
13.8
7
2
6
47
10
15
20
20
26
30
2
7
43
2
7.5
8.5
9
40
BZX55C11
55C11
2
36
BZX55C12
55C12
2
32
BZX55C13
55C13
2
10
11
29
BZX55C15
55C15
2
27
2. TOLERANCE AND VOLTAGE DESIGNATION (VZt)
Tolerance designation – the type numbers listed have zener voltage min/max limits as shown. Device tolerance of ±2% are
Indicated by a “B” instead of a “C”. Zener voltage is measured with the device junction thermal equilibrium at the temperature
of 30°C ±1°C and 3/8” lead length.
3. MAXIMUM ZENER CURRENT RATINGS (IZM
)
This data was calculated using nominal voltages. The maximum current handling capability on a worst case basis is limited
by the actual zener voltage at the operation point and the power derating curve.
4. ZENER IMPEDANCE (ZZ) DERIVATION
ZZT and ZZK are measured by dividing the AC voltage drop across the device by the AC current applied. The specified limits
are for IZ(AC) = 0.1 IZ(DC) with AC frequency = 60Hz.
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REV.03 20130403
BZX55C Series
ELECTRICAL CHARACTERISTICS (TA = 25ºC unless otherwise noted, VF = 1.3 V Max @ IF = 100mA for all types)
Max Reverse
Leakage Current
IR at VR
Max Zener
Impedance
VZT @ IZT
(Volts)
(Note 7)
IZM
Tamb
25°C
Tamb
125°C
ZZT @ IZT
IZT
VR
(Note 5.)
(Note 6.)
Device
Marking
Min
Max
Device
(Ω)
(mA)
(µA)
(µA)
(Volts)
(mA)
BZX55C16
BZX55C18
BZX55C20
BZX55C22
BZX55C24
BZX55C27
BZX55C30
BZX55C33
BZX55C36
BZX55C39
BZX55C43
BZX55C47
BZX55C51
BZX55C56
BZX55C62
BZX55C68
BZX55C75
BZX55C82
BZX55C91
55C16
55C18
55C20
55C22
55C24
55C27
55C30
55C33
55C36
55C39
55C43
55C47
55C51
55C56
55C62
55C68
55C75
55C82
55C91
15.3
16.8
18.8
20.8
22.8
25.1
28
17.1
19.1
21.1
23.3
25.6
28.9
32
40
50
5
5
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
2
2
12
14
15
17
18
20
22
24
27
28
32
35
38
42
47
51
56
62
69
24
21
20
18
16
14
13
12
11
10
9.2
8.5
7.8
7
55
5
2
55
5
2
80
5
2
80
5
2
80
5
2
31
35
80
5
2
34
38
80
5
2
37
41
90
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
1
5
40
46
90
5
44
50
110
125
135
150
160
170
200
250
5
48
54
10
10
10
10
10
10
10
52
60
58
66
6.4
5.9
5.3
4.8
4.3
64
72
70
80
77
87
85
96
5. TOLERANCE AND VOLTAGE DESIGNATION (VZt)
Tolerance designation – the type numbers listed have zener voltage min/max limits as shown. Device tolerance of ±2% are
Indicated by a “B” instead of a “C”. Zener voltage is measured with the device junction thermal equilibrium at the temperature
of 30°C ±1°C and 3/8” lead length.
6. MAXIMUM ZENER CURRENT RATINGS (IZM
)
This data was calculated using nominal voltages. The maximum current handling capability on a worst case basis is limited
by the actual zener voltage at the operation point and the power derating curve.
7. ZENER IMPEDANCE (ZZ) DERIVATION
ZZT and ZZK are measured by dividing the AC voltage drop across the device by the AC current applied. The specified limits
are for IZ(AC) = 0.1 IZ(DC) with AC frequency = 60Hz.
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REV.03 20130403
DEVICE CHARACTERISTICS
BZX55C Series
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
500
400
HEAT
SINKS
L
L
300
200
100
3/8"
3/8"
2.4-60 V
62-200 V
0
0
20
40
60
80
100
120
140
160
180
200
0
0.2
0.4
0.6
0.8
1
T
, LEAD TEMPERATURE (°C)
L
L , LEAD LENGTH TO HEAT SINK (INCH)
Figure 1. Steady State Power Derating
Figure 2. Typical Thermal Resistance
1000
7000
5000
TYPICAL LEAKAGE CURRENT
AT 80% OF NOMINAL
2000
1000
BREAKDOWN VOLTAGE
700
500
200
100
70
50
20
10
7
5
2
1
0.7
0.5
+125°C
0.2
0.1
0.07
0.05
0.02
0.01
+25°C
0.007
0.005
0.002
0.001
14
3
4
5
6
7
8
9
10
11
12
13
15
V
, NOMINAL ZENER VOLTAGE (VOLTS)
Z
Figure 3. Typical Leakage Current
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DEVICE CHARACTERISTICS
BZX55C Series
TEMPERATURE COEFFICIENTS
(-55°C to +150°C temperature range; 90% of the units are in the ranges indicated.)
+12
+10
100
70
50
+8
+6
+4
+2
30
20
VZ @ IZ (NOTE 2)
RANGE
10
7
5
RANGE
VZ @ IZT
0
-2
-4
3
2
(NOTE 2)
1
2
7
10
4
5
6
8
9
11
10
20
30
V , ZENER VOLTAGE (VOLTS)
Z
50
70
100
3
12
V
, ZENER VOLTAGE (VOLTS)
Z
Figure 4a. Range for Units to 12 Volts
Figure 4b. Range for Units 12 to 100 Volts
200
180
160
+6
+4
VZ @ IZ
T = 25 °C
A
+2
0
20mA
140
0.01mA
1mA
VZ @ IZT
120
100
-2
-4
(NOTE 2)
NOTE: BELOW 3 VOLTS AND ABOVE 8 VOL TS
NOTE: CHANGES IN ZENER CURRENT DO NOT
NOTE: AFFECT TEMPERATURE COEFFICIENTS
6
8
5
120
130
140
150
160
170
180
190
200
3
4
7
V
, ZENER VOLTAGE (VOLTS)
V
, ZENER VOLTAGE (VOLTS)
Z
Z
Figure 4c. Range for Units 120 to 200 Volts
Figure 5. Effect of Zener Current
1000
100
70
TA = 25°C
500
T= 25 °C
50
0V BIAS
0 BIAS
200
100
50
30
20
1V BIAS
1 VOLT BIAS
10
20
7
5
50% OF V BIAS
10
5
50% OF
BIAS
V
Z
3
2
2
1
1
1
2
5
10
20
50
100
120
140
160
180
190
200
220
V
, ZENER VOLTAGE (VOLTS)
V , ZENER VOLTAGE (VOLTS)
Z
Z
Figure 6a. Typical Capacitance 2.4-100 Volts
Figure 6b. Typical Capacitance 120-200 Volts
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DEVICE CHARACTERISTICS
BZX55C Series
100
RECT ANGULAR
WAVEFORM
70
50
11V-91V NONREPETITIVE
1.8V-10V NONREPETITIVE
T
= 25°C PRIOR TO
J
INITIAL PULSE
30
20
5% DUTY CYCLE
10
10% DUTY CYCLE
20% DUTY CYCLE
7
5
3
2
1
0.01
0.02
0.05
0.1
0.2
0.5
1
2
5
10
20
50
100
200
500
1000
PW, PULSE WIDTH (ms)
Figure 7a. Maximum Surge Power 1.8-91 Volts
1000
500
1000
700
T
i
= 25°C
(rms) = 0.1 Iz(dc)
J
VZ = 2.7V
500
Z
RECT ANGULAR
f = 60 Hz
300
200
WAVEFORM, TJ = 25°C
200
47V
27V
100
100
70
100-200 VOLTS NONREPETITIVE
50
20
50
30
20
6.2V
10
7
10
5
5
3
2
2
1
1
0.01
0.1
1
10
100
1000
0.1
0.2
0.5
1
2
5
10
20
50
100
PW, PULSE WIDTH (ms)
I
, ZENER CURRENT (mA)
Z
Figure 7b. Maximum Surge Power DO-35
100-200Volts
Figure 8. Effect of Zener Current on
Zener Impedance
1000
1000
TJ = 25°C
iZ (rms) = 0.1 IZ (dc)
700
500
MAXIMUM
MINIMUM
500
200
f = 60Hz
IZ = 1mA
5mA
200
100
70
100
50
50
20mA
20
20
10
5
75°C
10
7
5
25°C
0°C
150°C
2
1
2
1
1
2
3
5
7
10
20
30
50 70 100
0.4
0.5
0.6
0.7
0.8
0.9
1
1.1
V
, ZENER VOLTAGE (VOLTS)
V
F
, FOR WARD VOLTAGE (VOLTS)
Z
Figure 9. Effect of Zener Voltage on Zener Impedance
Figure 10. Typical Forward Characteristics
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DEVICE CHARACTERISTICS
BZX55C Series
20
10
T
= 25°C
A
1
0.1
0.01
6
1
2
5
7
8
9
10
11
12
13
14
15
16
3
4
V
, ZENER VOLTAGE (VOLTS)
Z
Figure 1 1. Zener Voltage versus Zener Current - V = 1 thru 16 Volts
Z
10
T
= 25°C
A
1
0.1
0.01
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
V
, ZENER VOLTAGE (VOLTS)
Z
Figure 12. Zener Voltage versus Zener Current - V = 15 thru 30 Volts
Z
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DEVICE CHARACTERISTICS
BZX55C Series
10
T
= 25°
A
1
0.1
0.01
30
35
40
45
50
55
60
65
70
75
80
85
90
95
100
105
V
, ZENER VOLTAGE (VOLTS)
Z
Figure 13. Zener Voltage versus Zener Current - V = 30 thru 105 Volts
Z
10
1
0.1
0.01
110
120
130
140
150
160
170
180
190
200
210
220
230
240
250
260
V
, ZENER VOLTAGE (VOLTS)
Z
Figure 14. Zener Voltage versus Zener Current - V = 110 thru 220 Volts
Z
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PACKAGE OUTLINE AND DIMENSIONS
BZX55C Series
Package Outline
Package
Case Outline
DO-35
DO-35
DIM
Millimeters
Inches
Min
Max
Min
Max
0.46
3.05
0.55
5.08
0.018
0.120
1.000
0.060
0.022
0.200
1.500
0.090
A
B
C
D
25.40
1.53
38.10
2.28
Notes:
1. All dimensions are within JEDEC standard.
2. DO35 polarity denoted by cathode band.
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REV.03 20130403
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