MCC
Micro Commercial Components
R
Micro Commercial Components
20736 Marilla Street Chatsworth
CA 91311
Phone:(818) 701-4933
Fax: (818) 701-4939
3SMBJ5918B
THRU
3SMBJ5956B
3.0 Watt
Surface Mount
Silicon
Zener Diodes
DO-214AA
(SMB) (LEAD FRAME)
Features
•
•
•
•
•
•
•
•
Lead Free Finish/Rohs Compliant (Note1) ("P"Suffix designates
Compliant. See ordering information)
5.1
thru 200 Volt Voltage Range
Low Inductance, Low Profile Mounting
Glasss Passivated Junction
Available On Tape and Reel
Halogen
free available upon request by adding suffix "-HF"
Epoxy meets UL 94 V-0 flammability rating
Moisture Sensitivity Level 1
Mechanical Data
Terminals solderable per MIL-STD-750, Method 2026
Polarity is indicated by cathode band.
Packaging: Standard 12mm Tape (see EIA 481)
A
Maximum temperature for soldering: 260 C for 10 seconds.
B
0
Maximum Ratings @ 25
o
C Unless Otherwise Specified
Maximum
Forward
Voltage
Steady State
Power
Dissipation
Operation and
Storage
Temperature
V
F
P
d
T
J
, T
STG
1.5V
3.0W
-65
o
C
o
to
+150 C
C
(Note:
2)
(Note:
3)
E
D
F
H
G
DIMENSIONS
INCHES
MIN
.160
.130
.006
.030
.200
.079
.075
.002
MM
MIN
4.06
3.30
0.15
0.76
5.08
2.00
1.91
0.05
Thermal Resistance
R
thJA
Junction to
Ambient
Note:
42
o
C
/W
DIM
A
B
C
D
E
F
G
H
MAX
.185
.155
.012
.060
.220
.096
.087
.008
MAX
4.70
3.94
0.31
1
..52
5.59
2.44
2.21
0.203
NOTE
1.
High Temperature Solder Exemptions Applied, see EU Directive Annex 7.
2.
3.
Forward Current @ 200mA.
Mounted on 5.0mm (1oz thick) Iand areas.
Lead temperature at T
L
=75 C
o
2
SUGGESTED SOLDER
PAD LAYOUT
0.106"
0.083”
0.050”
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MCC
Micro Commercial Components
ELECTRICAL CHARACTERISTICS(TL=30 centigrade unless otherwise noted) (VF=1.5Volts Max @IF=200mAdc for all types.
MCC
PART
NUMBER
3SMBJ5918B
3SMBJ5919B
3SMBJ5920B
3SMBJ5921B
3SMBJ5922B
3SMBJ5923B
3SMBJ5924B
3SMBJ5925B
3SMBJ5926B
3SMBJ5927B
3SMBJ5928B
3SMBJ5929B
3SMBJ5930B
3SMBJ5931B
3SMBJ5932B
3SMBJ5933B
3SMBJ5934B
3SMBJ5935B
3SMBJ5936B
3SMBJ5937B
3SMBJ5938B
3SMBJ5939B
3SMBJ5940B
3SMBJ5941B
3SMBJ5942B
3SMBJ5943B
3SMBJ5944B
3SMBJ5945B
3SMBJ5946B
3SMBJ5947B
3SMBJ5948B
3SMBJ5949B
3SMBJ5950B
3SMBJ5951B
3SMBJ5952B
3SMBJ5953B
3SMBJ5954B
3SMBJ5955B
3SMBJ5956B
ZENER
VOLTAGE
VZ (*)
VOLTS
5.1
5.6
6.2
6.8
7.5
8.2
9.1
10
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
IZT
mA
73.5
66.9
60.5
55.1
50
45.7
41.2
37.5
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
7.3
6.7
6
5.5
5
4.6
4.1
3.7
3.4
3.1
2.9
2.5
2.3
2.1
1.9
MAXIMUM
DYNAMIC
IMPEDANCE
ZZT @IZT
OHMS
4
2
2
2.5
3
3.5
4
4.5
5.5
6.5
7
9
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
KNEE
CURRENT IMPEDANCE
IZK
ZZK
mA
1
1
1
1
0.5
0.5
0.5
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
0.25
OHMS
350
250
200
200
400
400
500
500
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
MAXIMUM
REVERSE
CURRENT
IR
µA
5
5
5
5
5
5
5
5
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
REVERSE
VOLTAGE
VR
VOLTS
2
3
4
5.2
6
6.5
7
8
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
51.7
56
62.2
69.2
76
83.6
91.2
98.8
114
121.6
136.8
152
DEVICE
MARKING
R
H18B
H19B
H20B
H21B
H22B
H23B
H24B
H25B
H26B
H27B
H28B
H29B
H30B
H31B
H32B
H33B
H34B
H35B
H36B
H37B
H38B
H39B
H40B
H41B
H42B
H43B
H44B
H45B
H46B
H47B
H48B
H49B
H50B
H51B
H52B
H53B
H54B
H55B
H56B
* TOLERANCE AND VOLTAGE DESIGNATION Tolerance designation - The type numbers listed indicate a
tolerance of +/-5%
RATING AND CHARACTERISTICS CURVES
PD, MAXIMUM POWER
DISSIPATION (WATTS)
VZ, TEMPERATURE
COEFFICIENT(mV/C)
3
2.5
2
1.5
1
0.5
0
20
40
60
80
100
120
140
150
180
8
6
4
2
0
-2
-4
3
4
6
8
10
12
VZ@IZT
TL, LEAD TEMPERATURE (C )
VZ, ZENER VOLTAGE (VOLTS)
Fig. 1-STEADY STATE POWER DERATING
Fig. 2-ZENER VOLTAGE- 5.1 TO 12 VOLTS
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Micro Commercial Components
RATING AND CHARACTERISTICS CURVES
200
VZ@IZT
R
ZZ, DYNAMIC IMPEDANCE (OHMS)
1K
500
200
100
50
20
10
5
2
1
0.5
1
2
5
10
20
VZ = 150V
91V
TJ - 25 C
IZ(ms) = 0.1 IZ(dc)
VZ, TEMPERATURE
COEFFICIENT(mV/C)
100
70
50
30
20
10
10
62V
22V
12V
6.8V
50
100
200
500
20
30
50
70
100
200
VZ, ZENER VOLTAGE (VOLTS)
IZ, ZENER TEST CURRENT (mA)
Fig. 3-ZENER VOLTAGE-10 TO 200 VOLTS
ZZ, DYNAMIC IMPEDANCE (OHMS)
POWER
Fig. 4-EFFECT OF ZENER CURRENT
1K
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
500
300
200
100
50
30
20
10
.1
.2 .3
5
1
2 3 5
10
20
50
100
RECTANGULAR NONREPETITIVE
WAVEFORM TJ = 25 C PRIOR TO
INITIAL PULSE
PPK, PEAK SURGE
(WATTS)
VZ, ZENER VOLTAGE (VOLTS)
PW, PULSE WIDTH(ms)
Fig.
5-EFFECT OF ZENER VOLTAGE
100
Fig.
6- PULSE RATING CURVE
IZ, ZENER CURRENT (mA)
50
30
20
10
5
3
2
1
0.5
0.3
0.2
0.1
0
10
20 30 40
50 60
70 80 90
100
VZ, ZENER VOLTAGE (VOLTS)
Fig. 7-VZ = 12 THRU 40 VOLTS
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Micro Commercial Components
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Ordering Information
Device
(Part Number)-TP
Note : Adding "-HF" suffix for halogen free, eg. Part Number-TP-HF
Packing
Tape&Reel;3Kpcs/Reel
***IMPORTANT NOTICE***
Micro Commercial Components Corp.
reserves the right to make changes without further notice to any product herein to
make corrections, modifications , enhancements , improvements , or other changes .
Micro Commercial Components
Corp .
does not assume any liability arising out of the application or use of any product described herein; neither does it
convey any license under its patent rights ,nor the rights of others . The user of products in such applications shall assume all
risks of such use and will agree to hold
Micro Commercial Components Corp .
and all the companies whose products are
represented on our website, harmless against all damages.
***LIFE SUPPORT***
MCC's products are not authorized for use as critical components in life support devices or systems without the express written
approval of Micro Commercial Components Corporation.
***CUSTOMER AWARENESS***
Counterfeiting of semiconductor parts is a growing problem in the industry. Micro Commercial Components (MCC) is taking
strong measures to protect ourselves and our customers from the proliferation of counterfeit parts. MCC strongly encourages
customers to purchase MCC parts either directly from MCC or from Authorized MCC Distributors who are listed by country on
our web page cited
below.
Products customers buy either from MCC directly or from Authorized MCC Distributors are genuine
parts, have full traceability, meet MCC's quality standards for handling and storage.
MCC will not provide any warranty
coverage or other assistance for parts bought from Unauthorized Sources.
MCC is committed to combat this global
problem and encourage our customers to do their part in stopping this practice by buying direct or from authorized
distributors.
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