BT258S-800LT NXP Semiconductors, BT258S-800LT Datasheet - Page 7

• Manufacturer Part Number: BT258S-800LT
• Description: Passivated sensitive gate Silicon-Controlled Rectifier (SCR) in a SOT428 surface-mounted plastic package
• Manufacturer: NXP Semiconductors

NXP Semiconductors
BT258S-800LT_1
Product data sheet
Fig 9.
Fig 11. Normalized holding current as a function of
I
H(25 C)
I
(A)
H
I
(1) T
(2) T
(3) T
T
25
20
15
10
3
2
1
0
5
0
50
V
R
On-state current as a function of on-state
voltage
junction temperature
0
o
j
j
j
s
= 150 C; typical values
= 150 C; maximum values
= 25 C; maximum values
= 1.0 V
= 0.04
0
(1)
1
(2)
50
(3)
2
100
V
003aac290
T
003aac299
T
j
(V)
( C)
Rev. 01 — 2 September 2008
150
3
Fig 10. Normalized latching current as a function of
Fig 12. Critical rate of rise of off-state voltage as a
I
L(25 C)
dV
(V/ s)
I
L
(1) R
D
10
10
/dt
10
3
2
1
0
1
3
2
50
junction temperature
0
function of junction temperature; typical
values
GK
= 100
0
SCR logic level, high temperature
50
BT258S-800LT
50
(1)
100
100
© NXP B.V. 2008. All rights reserved.
T
j
003aac298
T
003aac300
( C)
j
( C)
150
150
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