NXP Semiconductors
BT148-600R
SCR
BT148-600R All information provided in this document is subject to legal disclaimers. © NXP Semiconductors N.V. 2014. All rights reserved
Product data sheet 13 March 2014 6 / 13
8. Thermal characteristics
Table 5. Thermal characteristics
Symbol Parameter Conditions Min Typ Max Unit
R
th(j-mb)
thermal resistance
from junction to
mounting base
Fig. 6 - - 2.5 K/W
R
th(j-a)
thermal resistance
from junction to
ambient
in free air - 95 - K/W
aaa-011908
t
p
(s)
10
-5
1 1010
-1
10
-2
10
-4
10
-3
1
10
-1
10
Z
th(j-mb)
(K/W)
10
-2
t
p
P
t
Fig. 6. Transient thermal impedance from junction to mounting base as a function of pulse width
NXP Semiconductors
BT148-600R
SCR
BT148-600R All information provided in this document is subject to legal disclaimers. © NXP Semiconductors N.V. 2014. All rights reserved
Product data sheet 13 March 2014 7 / 13
9. Characteristics
Table 6. Characteristics
Symbol Parameter Conditions Min Typ Max Unit
Static characteristics
I
GT
gate trigger current V
D
= 12 V; I
T
= 0.1 A; T
j
= 25 °C; Fig. 7 - 15 200 µA
I
L
latching current V
D
= 12 V; I
G
= 0.1 A; T
j
= 25 °C; Fig. 8 - 0.17 10 mA
I
H
holding current V
D
= 12 V; T
j
= 25 °C; Fig. 9 - 0.1 6 mA
V
T
on-state voltage I
T
= 5 A; T
j
= 25 °C; Fig. 10 - 1.23 1.8 V
V
D
= 12 V; I
T
= 0.1 A; T
j
= 25 °C;
Fig. 11
- 0.4 1 VV
GT
gate trigger voltage
V
D
= 600 V; I
T
= 0.1 A; T
j
= 110 °C;
Fig. 11
0.1 0.2 - V
I
D
off-state current V
D
= 600 V; T
j
= 125 °C - 0.1 0.5 mA
I
R
reverse current V
R
= 600 V; T
j
= 125 °C - 0.1 0.5 mA
Dynamic characteristics
dV
D
/dt rate of rise of off-state
voltage
V
DM
= 402 V; T
j
= 125 °C; R
GK
= 100 Ω;
(V
DM
= 67% of V
DRM
); exponential
waveform; Fig. 12
- 50 - V/µs
t
gt
gate-controlled turn-on
time
I
TM
= 10 A; V
D
= 600 V; I
G
= 5 mA; dI
G
/
dt = 0.2 A/µs; T
j
= 25 °C
- 2 - µs
t
q
commutated turn-off
time
V
DM
= 402 V; T
j
= 125 °C; I
TM
= 8 A;
V
R
= 10 V; (dI
T
/dt)
M
= 10 A/µs; dV
D
/
dt = 2 V/µs; R
GK
= 1 kΩ; (V
DM
= 67% of
V
DRM
)
- 100 - µs
NXP Semiconductors
BT148-600R
SCR
BT148-600R All information provided in this document is subject to legal disclaimers. © NXP Semiconductors N.V. 2014. All rights reserved
Product data sheet 13 March 2014 8 / 13
Fig. 7. Normalized gate trigger current as a function of
junction temperature
R
GK
= 1 kΩ
Fig. 8. Normalized latching current as a function of
junction temperature
R
GK
= 1 kΩ
Fig. 9. Normalized holding current as a function of
junction temperature
V
o
= 1.26 V; R
s
= 0.099 Ω
(1) T
j
= 125 °C; typical values
(2) T
j
= 125 °C; maximum values
(3) T
j
= 25 °C; maximum values
Fig. 10. On-state current as a function of on-state
voltage

BT148-600R,127

Mfr. #:
Manufacturer:
WeEn Semiconductors
Description:
SCRs RAIL SCR
Lifecycle:
New from this manufacturer.
Delivery:
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