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Philips Semiconductors
Product specification
Thyristors logic level
GENERAL DESCRIPTION
Glass passivated, sensitive gate thyristors in a plastic envelope, suitable for surface mounting, 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.
BT150S series
BT150M series QUICK REFERENCE DATA
SYMBOL VDRM, VRRM IT(AV) IT(RMS) ITSM PARAMETER BT150S (or BT150M)Repetitive peak off-state voltages Average on-state current RMS on-state current Non-repetitive peak on-state current MAX. MAX. MAX. UNIT 500R 500 2.5 4 35 600R 600 2.5 4 35 800R 800 2.5 4 35 V A A A
PINNING - SOT428
PIN Standard Alternative NUMBER S M 1 2 3 tab cathode anode gate anode gate anode cathode anode
PIN CONFIGURATION
tab
SYMBOL
a
k
2 1 3
g
LIMITING VALUES
Limiting values in accordance with the Absolute Maximum System (IEC 134). SYMBOL PARAMETER CONDITIONS MIN. half sine wave; Tmb ≤ 111 ˚C all conduction angles half sine wave; Tj = 25 ˚C prior to surge t = 10 ms t = 8.3 ms t = 10 ms ITM = 10 A; IG = 50 mA; dIG/dt = 50 mA/µs -40 MAX. -500R -600R -800R 5001 6001 800 2.5 4 35 38 6.1 50 2 5 5 5 0.5 150 1252 UNIT V A A A A A2s A/µs A V V W W ˚C ˚C
VDRM, VRRM Repetitive peak off-state voltages IT(AV) IT(RMS) ITSM Average on-state current RMS on-state current Non-repetitive peak on-state current
I2t dIT/dt IGM VGM VRGM PGM PG(AV) Tstg Tj
I2t for fusing Repetitive rate of rise of on-state current after triggering Peak gate current Peak gate voltage Peak reverse gate voltage Peak gate power Average gate power over any 20 ms period Storage temperature Operating junction temperature
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 1kΩ or less. October 1997 1 Rev 1.100
Philips Semiconductors
Product specification
Thyristors logic level
THERMAL RESISTANCES
SYMBOL Rth j-mb Rth j-a PARAMETER CONDITIONS MIN. -
BT150S series
BT150M series
TYP. 75
MAX. 3.0 -
UNIT K/W K/W
Thermal resistance junction to mounting base Thermal resistance pcb (FR4) mounted; footprint as in Fig.14 junction to ambient
STATIC CHARACTERISTICS
Tj = 25 ˚C unless otherwise stated SYMBOL IGT IL IH VT VGT ID, IR PARAMETER Gate trigger current Latching current Holding current On-state voltage Gate trigger voltage 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 = 5 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. 15 0.17 0.10 1.23 0.4 0.2 0.1 MAX. 200 10 6 1.8 1.5 0.5 UNIT µA mA mA V V V mA
DYNAMIC CHARACTERISTICS
Tj = 25 ˚C unless otherwise stated SYMBOL dVD/dt tgt tq PARAMETER Critical rate of rise of off-state voltage Gate controlled turn-on time Circuit commutated turn-off time CONDITIONS VDM = 67% VDRM(max); Tj = 125 ˚C; exponential waveform; RGK = 100 Ω ITM = 10 A; VD = VDRM(max); IG = 5 mA; dIG/dt = 0.2 A/µs VD = 67% VDRM(max); Tj = 125 ˚C; ITM = 8 A; VR = 10 V; dITM/dt = 10 A/µs; dVD/dt = 2 V/µs; RGK = 1 kΩ MIN. TYP. 50 2 100 MAX. UNIT V/µs µs µs
October 1997
2
Rev 1.100
Philips Semiconductors
Product specification
Thyristors logic level
BT150S series
BT150M series
6 5 4 3 2 1 0
Ptot / W
conduction form angle factor degrees a 30 4 60 2.8 90 2.2 120 1.9 180 1.57
BT148
Tmb(max) / C
ITSM / A
107 110
40
IT I TSM T time
1.9 2.2 2.8 4
a = 1.57 113 116 119
30
Tj initial = 25 C max
20
10
122 125 3
0
0.5
1
1.5 IF(AV) / A
2
2.5
0
1
10 100 Number of half cycles at 50Hz
1000
Fig.1. Maximum on-state dissipation, Ptot, versus average on-state current, IT(AV), where a = form factor = IT(RMS)/ IT(AV).
BT148
Fig.4. Maximum permissible non-repetitive peak on-state current ITSM, versus number of cycles, for sinusoidal currents, f = 50 Hz.
1000 ITSM / A
12 10 8
IT(RMS) / A
BT150
dIT /dt limit 100 ITSM
6 4 2 0 0.01
IT
time T Tj initial = 25 C max 10 10us 100us T/s 1ms 10ms
0.1 1 surge duration / s
10
Fig.2. Maximum permissible non-repetitive peak on-state current ITSM, versus pulse width tp, for sinusoidal currents, tp ≤ 10ms.
Fig.5. Maximum permissible repetitive rms on-state current IT(RMS), versus surge duration, for sinusoidal currents, f = 50 Hz; Tmb ≤ 111˚C.
VGT(Tj) VGT(25 C)
5
IT(RMS) / A
BT148Z
1.6
111 C
BT151
4
1.4 1.2 1
3
2
0.8
1
0.6
0 -50
0
50 Tmb / C
100
0.4 -50
0
50 Tj / C
100
150
Fig.3. Maximum permissible rms current IT(RMS) , versus mounting base temperature Tmb.
Fig.6. Normalised gate trigger voltage VGT(Tj)/ VGT(25˚C), versus junction temperature Tj.
October 1997
3
Rev 1.100
Philips Semiconductors
Product specification
Thyristors logic level
BT150S series
BT150M series
3 2.5 2 1.5 1.