BT151-500RT NXP Semiconductors, BT151-500RT Datasheet - Page 5

• Manufacturer Part Number: BT151-500RT
• Description: THYRISTOR,12A,500V,SOT78
• Manufacturer: NXP Semiconductors

Specifications of BT151-500RT

• Peak Repetitive Off-state Voltage, Vdrm: 500V
• Gate Trigger Current Max, Igt: 2mA
• Current It Av: 8A
• On State Rms Current It(rms): 12.5A
• Peak Non Rep Surge Current Itsm 50hz: 132A
• Holding Current Max Ih: 20mA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

NXP Semiconductors
5. Thermal characteristics
Table 5.
BT151-500RT_1
Product data sheet
Symbol
R
R
Fig 5.
Fig 6.
th(j-mb)
th(j-a)
Z
th(j-mb)
(K/W)
I
(A)
TSM
10
10
10
10
10
10
10
3
2
1
1
2
3
10
10
Non-repetitive peak on-state current as a function of pulse width for sinusoidal currents; maximum values
Transient thermal impedance from junction to mounting base as a function of pulse width
5
Thermal characteristics
5
Parameter
thermal resistance from
junction to mounting
base
thermal resistance from
junction to ambient free
air
(1)
10
4
Conditions
see
Figure 6
10
10
3
4
Rev. 01 — 18 May 2009
10
2
10
10
3
1
SCR, 12 A, 15 mA, 500 V, SOT78
Min
-
-
BT151-500RT
P
1
I
T
T
j(init)
Typ
-
60
t
p
t
T
p
= 25 C max
t
t
p
p
© NXP B.V. 2009. All rights reserved.
(s)
(s)
003aad204
001aaa962
=
Max
1.3
-
I
TSM
t
T
t
p
t
10
10
2
Unit
K/W
K/W
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