1smb50a Central Semiconductor Corp., 1smb50a Datasheet
1smb50a
Manufacturer Part Number
1smb50a
Description
Uni-directional Glass Passivated Junction Transient Voltage Suppressor 600 Watts, 5.0 Thru 170 Volts
Manufacturer
Central Semiconductor Corp.
Datasheet
1.1SMB50A.pdf
(2 pages)
TRANSIENT VOLTAGE SUPPRESSOR
600 WATTS, 5.0 THRU 170 VOLTS
GLASS PASSIVATED JUNCTION
MAXIMUM RATINGS (T A =25°C )
Peak Power Dissipation
Peak Forward Surge Current (JEDEC Method)
Operating and Storage
Junction Temperature
ELECTRICAL CHARACTERISTICS (T A =25°C )
UNI-DIRECTIONAL
TYPE NO.
1SMB5.0A
1SMB6.0A
1SMB6.5A
1SMB7.0A
1SMB7.5A
1SMB8.0A
1SMB8.5A
1SMB9.0A
1SMB10A
1SMB11A
1SMB12A
1SMB13A
1SMB170A
SMB CASE
1SMB5.0A
THRU
STAND-OFF
VOLTAGE
REVERSE
VOLTS
V RWM
5.0
6.0
6.5
7.0
7.5
8.0
8.5
9.0
10
11
12
13
MIN
6.40
6.67
7.22
7.78
8.33
8.89
9.44
10.0
11.1
12.2
13.3
14.4
v
VOLTS
BREAKDOWN
V BR
VOLTAGE
10.23
10.82
MAX
7.25
7.67
8.30
8.95
9.58
11.5
12.8
14.0
15.3
16.5
@I T
mA
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
10
10
10
10
72
MAXIMUM
LEAKAGE
REVERSE
@V RWM
Semiconductor Corp.
DESCRIPTION
The CENTRAL SEMICONDUCTOR 1SMB5.0A
Series types are Surface Mount Uni-Directional
Glass Passivated Junction Transient Voltage
Suppressors designed to protect voltage
sensitive components from high voltage
transients. THIS DEVICE IS MANUFACTURED
WITH A GLASS PASSIVATED CHIP FOR
OPTIMUM RELIABILITY.
Note: For Bi-directional devices, please refer to
the 1SMB5.0CA Series data sheet.
800
800
500
200
100
5.0
5.0
5.0
5.0
5.0
mA
50
10
I R
SYMBOL
CLAMPING PEAK PULSE MARKING
P DM
I FSM
T J ,T stg
VOLTAGE
MAXIMUM
VOLTS
@I PPM
10.3
11.2
12.0
12.9
13.6
14.4
15.4
17.0
18.2
19.9
21.5
V C
9.2
MAXIMUM
CURRENT
I PPM
65.2
58.3
53.6
50.0
46.5
44.1
41.7
39.0
35.3
33.0
30.2
27.9
-65 to +150
A
600
100
CODE
CKG
CKM
CKE
CKK
CKP
CKR
CKT
CKV
CKX
CKZ
CLG
CLE
TM
UNITS
°C
W
A
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1smb50a Summary of contents
Page 1
THRU 1SMB170A UNI-DIRECTIONAL GLASS PASSIVATED JUNCTION TRANSIENT VOLTAGE SUPPRESSOR 600 WATTS, 5.0 THRU 170 VOLTS SMB CASE MAXIMUM RATINGS (T A =25°C ) Peak Power Dissipation Peak Forward Surge Current (JEDEC Method) Operating and Storage Junction Temperature ELECTRICAL CHARACTERISTICS ...
Page 2
BREAKDOWN VOLTAGE REVERSE STAND-OFF TYPE NO VOLTAGE V RWM VOLTS VOLTS MIN 1SMB14A 14 15.6 1SMB15A 15 16.7 1SMB16A 16 17.8 1SMB17A 17 18.9 1SMB18A 18 20.0 1SMB20A 20 22.2 1SMB22A 22 24.4 1SMB24A 24 26.7 1SMB26A 26 ...