1KSMB SERIES
1000 Watts Suface Mount Transient Voltage Suppressor
FEATURES
* Peak pulse power:1000 W (10/1000 μs)
* Plastic package has underwriters laboratory
* Glass passivated chip construction
* 1000 watt surage capability at 1ms
* Excellent clamping capability
* Low zener impedance
* Fast response time
(
)
0.088 2.15
(
)
)
0.155 3.94
(
)
0.055 1.40
(
0.130 3.30
(
)
)
0.190 4.65
(
0.160 4.06
(
)
)
0.012 0.305
(
0.006 0.152
(
)
)
)
0.111 2.82
(
0.082 2.10
(
0.060 1.52
(
)Max
0.0085 0.230
(
)
0.030 0.76
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25 oC ambient temperature unless otherwise specified.
(
)
)
0.220 5.59
(
0.195 4.95
Dimensions in inches and (millimeters)
0D[LPXPꢀ5DWLQJVꢀꢁꢀ&KDUDFWHULVWLFVꢀꢀꢀ5DWLQJVꢀDWꢀꢂꢃഒꢀDPELHQWꢀWHPSHUDWXUHꢀXQOHVVꢀRWKHUZLVHꢀVSHFLILHGꢄ
3DUDPHWHU
6\PEROV
333
9DOXH
ꢅꢆꢆꢆ
8QLW
:
3HDNꢀSRZHUꢀGLVVLSDWLRQꢀZLWKꢀDꢀꢅꢆꢇꢅꢆꢆꢆꢀXVꢀZDYHIRUPꢈꢅꢉ
3HDNꢀSXOVHꢀFXUUHQWꢀZLKꢀDꢀꢅꢆꢇꢅꢆꢆꢆꢀXVꢀZDYHIRUPꢈꢅꢉ
3RZHUꢀGLVVLSDWLRQꢀRQꢀLQILQLWHꢀKHDWVLQNꢀDWꢀ7/ꢀ ꢀꢌꢃꢀr&
$
,
33
6HHꢀ1H[Wꢀ7DEOH
ꢃꢄꢆ
3'
:
$
3HDNꢀIRUZDUGꢀVXUJHꢀFXUUHQWꢍꢀꢎꢄꢏꢀPVꢀVLQJOHꢀKDOIꢀVLQHZDYH
XQLGLUHFWLRQDOꢀRQO\ꢈꢂꢉ
,
ꢅꢆꢆ
)60
ꢂ
ꢂ
7\SLFDOꢀ&XUUHQWꢀ6TXDUHGꢀ7LPH
,ꢀꢀW
ꢐꢅꢄꢃ
$ꢀ6
2SHUDWLQJꢀMXQFWLRQꢀDQGꢀVWRUDJHꢀWHPSHUDWXUHꢀUDQJH
7-᧨767*
ꢊꢃꢃꢀWRꢀꢋꢅꢃꢆ
ഒ
A
= 25oC per Fig.2.
2018-12/31
REV:A
NOTES : 1. Non-repetitive current pulse, per Fig.3 and derated above T
= 5.0V Max for devices of Vbr˚ 50V .
2. VF = 3.5V for devices of Vbr≤ 50V and VF