MCC
Micro Commercial Components
TM
omponents
20736 Marilla
Street Chatsworth
!"#
$
% !"#
1N5926B
THRU
1N5956B
1.5 Watt
Zener Diode
11 to 200 Volts
DO-41
•
•
•
•
Features
Glass Passivated Junction
Low Profile Package
Low Inductance
Built-in Strain Relief
Maximum Ratings & Thermal Characteristics
Ratings at 25°C ambient temperature unless otherwise specified.
Parameter
Forward Voltage
at I
F
=200mA
Power
Dissipation at
T
L
= 75°C
Pwak forward
Surge Current
8.3ms single half
sine/square wave
Junction
Temperature
Storage
Temperature
Range
Symbol
V
F
Value
1.5
Unit
V
D
P
tot
1.5
(1)
W
A
Cathode
Mark
B
D
I
FSM
10
Amps
C
T
j
-55 ~ +150
o
C
DIMENSIONS
INCHES
MM
NOTE
MIN
A
B
C
D
0.160
0.080
0.028
1.000
MAX
0.205
0.107
0.034
-----
MIN
4.10
2.00
0.71
25.40
MAX
5.20
2.70
0.86
-----
Diameter
Diameter
DIM
T
STG
-55 ~ +150
o
C
Revision: 3
www.mccsemi.com
2002/12/31
1N5926B THRU 1N5956B
ELECTRICAL CHARACTERISTICS @30°C
MCC
PART
NUMBER
1N5926B
1N5927B
1N5928B
1N5929B
1N5930B
1N5931B
1N5932B
1N5933B
1N5934B
1N5935B
1N5936B
1N5937B
1N5938B
1N5939B
1N5940B
1N5941B
1N5942B
1N5943B
1N5944B
1N5945B
1N5946B
1N5947B
1N5948B
1N5949B
1N5950B
1N5951B
1N5952B
1N5953B
1N5954B
1N5955B
1N5956B
ZENER
VOLTAGE
V
Z
VOLTS
11
12
13
15
16
18
20
22
24
27
30
33
36
39
43
47
51
56
62
68
75
82
91
100
110
120
130
150
160
180
200
TEST
CURRENT
I
ZT
mA
34.1
31.2
28.8
25
23.4
20.8
18.7
17
15.6
13.9
12.5
11.4
10.4
9.6
8.7
8.0
7.3
6.7
6.0
5.5
5.0
4.6
4.1
3.7
3.4
3.1
2.9
2.5
2.3
2.1
1.9
MAXIMUM
DYNAMIC
IMPEDANCE Z
ZT
@ I
ZT
OHMS
5.5
6.5
7.0
9.0
10
12
14
17.5
19
23
28
33
38
45
53
67
70
86
100
120
140
160
200
250
300
380
450
600
700
900
1200
KNEE
CURRENT
I
ZK
mA
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
KNEE
IMPEDANCE Z
ZK
MCC
Micro Commercial Components
MAXIMUM
REVERSE
CURRENT
I
R
µA
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
1.0
1.0
1.0
1.0
1.0
1.0
1.0
REVERSE
VOLTAGE
V
R
VOLTS
8.4
9.1
9.9
11.4
12.2
13.7
15.2
16.7
18.2
20.6
22.8
25.1
27.4
29.7
32.7
35.8
38.8
42.6
47.1
51.2
56
62.2
69.2
76
83.6
91.2
98.8
114
121.6
136.8
152
MAXIMUM
DC CURRENT
I
ZM
mA
136
125
115
100
93
83
75
68
62
55
50
45
41
38
34
31
29
26
24
22
20
18
16
15
13
12
11
10
9.0
8.0
7.0
TM
OHMS
550
550
550
600
600
650
650
650
700
700
750
800
850
900
950
1000
1100
1300
1500
1700
2000
2500
3000
3100
4000
4500
5000
6000
6500
7000
8000
* TOLERANCE AND VOLTAGE DESIGNATION Tolerance designation - The type numbers listed indicate a
tolerance of +/-5%
Revision: 3
www.mccsemi.com
2002/12/31
1N5926B THRU 1N5956B
8
MCC
Micro Commercial Components
VZ, TEMPERATURE
COEFFICIENT(mV)
6
4
2
0
-2
-4
VZ@IZT
TM
PD, MAXIMUM POWER
DISSIPATION (WATTS)
2.5
2
1.5
1
0.5
0
20
40
60
80
100
120
140
150
180
3
4
6
8
10
12
TL, LEAD TEMPERATURE
VZ, ZENER VOLTAGE (VOLTS)
Fig. 1-STEADY STATE POWER DERATING
Fig. 2-ZENER VOLTAGE-TO 12 VOLTS
200
VZ@IZT
ZZ, DYNAMIC IMPEDANCE (OHMS)
1K
500
200
100
50
20
10
5
2
1
0.5
1
2
5
10
20
TJ - 25
IZ(ms) = 0.1 IZ(dc)
VZ = 150V
91V
62V
VZ, TEMPERATURE
COEFFICIENT(mV/)
100
70
50
30
20
22V
12V
6.8V
50
100
200
500
10
10
20
30
50
70
100
200
VZ, ZENER VOLTAGE (VOLTS)
IZ, ZENER TEST CURRENT (mA)
Fig. 3-ZENER VOLTAGE-10 TO 200 VOLTS
Fig. 4-EFFECT OF ZENER CURRENT
1K
ZZ, DYNAMIC IMPEDANCE (OHMS)
200
IZ (dc) = 1mA
100
70
50
30
20
10mA
10
7
5
3
2
5
20mA
7
10
20
IZ (ms) = 0.1 IZ (dc)
30
50
70
100
PPK, PEAK SURGE POWER
(WATTS)
500
300
200
100
50
30
20
10
.1
RECTANGULAR NONREPETITIVE
WAVEFORM TJ = 25 PRIOR TO
INITIAL PULSE
.2 .3
5
1
2 3 5
10
20
50
100
VZ, ZENER VOLTAGE (VOLTS)
PW, PULSE WIDTH(ms)
Fig. 5 Effect of Zener Voltage
Fig. 6 Maximum Surge Power
Revision: 3
www.mccsemi.com
2002/12/31
1N5926B THRU 1N5956B
100
100
50
30
20
10
5
3
2
1
0.5
0.3
0.2
0.1
0
10
MCC
Micro Commercial Components
TM
IZ, ZENER CURRENT (mA)
50
30
20
10
5
3
2
1
0.5
0.3
0.2
0.1
0
1
2 3
4
5
6 7
8
9 10
IZ, ZENER CURRENT (mA)
20 30 40
50 60
70 80 90
100
VZ, ZENER VOLTAGE (VOLTS)
VZ, ZENER VOLTAGE (VOLTS)
Fig. 7-VZ = 6.8 THRU 10 VOLTS
Fig. 8-VZ = 12 THRU 82 VOLTS
NOTES:
2
1. Mounted on 5.0mm (.013mm thick) land areas.
2. Measured on 8.3ms, single half sine-wave or equivalent square wave, duty cycle = 4 pulses
per minute maximum.
3. ZENER VOLTAGE (Vz) MEASUREMENT Nominal zener voltage is measured with the device
function in thermal equilibrium with ambient temperature at 25
4.ZENER IMPEDANCE (Zz) DERIVATION Z
ZT
are measured by dividing the ac voltage drop across
the device by the accurrent applied. The specified limits are for I
Z(ac)
= 0.1 I
Z
, (dc) with the ac freqency = 60Hz.
Revision: 3
www.mccsemi.com
2002/12/31
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