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NXP Semiconductors Electronic Components Datasheet

BT258X-800R Datasheet

Thyristors logic level

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Philips Semiconductors
Thyristors
logic level
Product specification
BT258X series
GENERAL DESCRIPTION
Passivated, sensitive gate thyristors
in a full pack, plastic envelope,
intended for use in general purpose
switching and phase control
applications. These devices are
intended to be interfaced directly to
microcontrollers, logic integrated
circuits and other low power gate
trigger circuits.
QUICK REFERENCE DATA
SYMBOL PARAMETER
MAX. MAX. MAX. UNIT
VDRM,
VRRM
IT(AV)
IT(RMS)
ITSM
BT258X-
Repetitive peak off-state
voltages
Average on-state current
RMS on-state current
Non-repetitive peak on-state
current
500R 600R 800R
500 600 800
555
888
75 75 75
V
A
A
A
PINNING - SOT186A
PIN DESCRIPTION
1 cathode
2 anode
3 gate
case isolated
PIN CONFIGURATION
case
12 3
SYMBOL
a
k
g
LIMITING VALUES
Limiting values in accordance with the Absolute Maximum System (IEC 134).
SYMBOL PARAMETER
CONDITIONS
MIN.
VDRM, VRRM Repetitive peak off-state
voltages
IT(AV)
IT(RMS)
ITSM
I2t
dIT/dt
IGM
VRGM
PGM
PG(AV)
Tstg
Tj
Average on-state current half sine wave; Ths 90 ˚C
RMS on-state current
all conduction angles
Non-repetitive peak
on-state current
half sine wave; Tj = 25 ˚C prior to
surge
t = 10 ms
t = 8.3 ms
I2t for fusing
t = 10 ms
Repetitive rate of rise of
on-state current after
triggering
ITM = 10 A; IG = 50 mA;
dIG/dt = 50 mA/µs
Peak gate current
Peak reverse gate voltage
Peak gate power
Average gate power
over any 20 ms period
Storage temperature
Operating junction
temperature
-
-
-
-
-
-
-
-
-
-
-
-40
-
MAX.
-500R -600R -800R
5001 6001 800
5
8
75
82
28
50
2
5
5
0.5
150
1252
UNIT
V
A
A
A
A
A2s
A/µs
A
V
W
W
˚C
˚C
1 Although not recommended, off-state voltages up to 800V may be applied without damage, but the thyristor may
switch to the on-state. The rate of rise of current should not exceed 15 A/µs.
2 Note: Operation above 110˚C may require the use of a gate to cathode resistor of 1kor less.
October 2002
1
Rev 2.000


NXP Semiconductors Electronic Components Datasheet

BT258X-800R Datasheet

Thyristors logic level

No Preview Available !

Philips Semiconductors
Thyristors
logic level
Product specification
BT258X series
ISOLATION LIMITING VALUE & CHARACTERISTIC
Ths = 25 ˚C unless otherwise specified
SYMBOL PARAMETER
CONDITIONS
Visol R.M.S. isolation voltage from all f = 50-60 Hz; sinusoidal
three terminals to external
waveform;
heatsink
R.H. 65% ; clean and dustfree
Cisol Capacitance from T2 to external f = 1 MHz
heatsink
MIN. TYP. MAX. UNIT
- - 2500 V
- 10 - pF
THERMAL RESISTANCES
SYMBOL PARAMETER
Rth j-hs
Rth j-a
Thermal resistance
junction to heatsink
Thermal resistance
junction to ambient
CONDITIONS
with heatsink compound
without heatsink compound
in free air
MIN.
-
-
-
TYP.
-
-
55
MAX.
5.0
6.9
-
UNIT
K/W
K/W
K/W
STATIC CHARACTERISTICS
Tj = 25 ˚C unless otherwise stated
SYMBOL PARAMETER
IGT Gate trigger current
IL Latching current
IH Holding current
VT On-state voltage
VGT Gate trigger voltage
ID, IR
Off-state leakage current
CONDITIONS
VD = 12 V; IT = 0.1 A
VD = 12 V; IGT = 0.1 A
VD = 12 V; IGT = 0.1 A
IT = 16 A
VD = 12 V; IT = 0.1 A
VD = VDRM(max); IT = 0.1 A; Tj = 110 ˚C
VD = VDRM(max); VR = VRRM(max); Tj = 125 ˚C
MIN.
-
-
-
-
-
0.1
-
TYP.
50
0.4
0.3
1.3
0.4
0.2
0.1
MAX.
200
10
6
1.6
1.5
-
0.5
UNIT
µA
mA
mA
V
V
V
mA
DYNAMIC CHARACTERISTICS
Tj = 25 ˚C unless otherwise stated
SYMBOL PARAMETER
CONDITIONS
dVD/dt
tgt
tq
Critical rate of rise of
off-state voltage
Gate controlled turn-on
time
Circuit commutated
turn-off time
VDM = 67% VDRM(max); Tj = 125 ˚C;
exponential waveform; RGK = 100
ITM = 10 A; VD = VDRM(max); IG = 5 mA;
dIG/dt = 0.2 A/µs
VD = 67% VDRM(max); Tj = 125 ˚C;
ITM = 12 A; VR = 24 V; dITM/dt = 10 A/µs;
dVD/dt = 2 V/µs; RGK = 1 k
MIN.
50
-
-
TYP. MAX. UNIT
100 - V/µs
2 - µs
100 -
µs
October 2002
2
Rev 2.000


Part Number BT258X-800R
Description Thyristors logic level
Maker NXP
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