TOSHIBA PHOTOCOUPLER GaAlAs IRED & PHOTO-IC
TLP250(INV)
TRANSISTOR INVERTER
INVERTERS FOR AIR CONDITIONER IGBT GATE DRIVE
POWER MOS FET GATE DRIVE
The TOSHIBA TLP250(INV) consists of a GaAlAs light emitting diode and a integrated photodetector. This unit is 8-lead DIP .
TLP250(INV) is suitable for gate driving circuit of IGBT or power MOS FET.
l Input Threshold Current : I F =5mA(MAX) l Supply Current(ICC) : 11mA(MAX) l Supply Voltage(VCC) : 10~35V l Output Current(IO) : ±2.0A(MAX)
l Switching Time(tpLH/tpHL)
: 0.5µs(MAX)
l Isolation Voltage : 2500Vrms
l UL Recognized : UL1577,File No.E67349 l Option(D4)
VDE Approved : DIN VDE0884/06.92 Certificate No.76823 Maximum Operating Insulation Voltage : 630V PK Highest Permissible Over Voltage : 4000V PK (Note):When a VDE0884 approved type is needed, Plea designate the “Option(D4)” l Creepage Distance : 6.4mm(MIN)
Clearance : 6.4mm(MIN )
TRUTH TABLE
Tr 1 Tr 2
ON ON OFF INPUT LED
OFF OFF ON
1:N.C.
2: ANODE 3:CATHODE 4:N.C. 5:GND
6:VO(OUTPUT)7:VO 8:VCC
１２３４
VF
V CC V O V O GND
Connected between pin 8 and 5(See Note 5).
TOSHIBA 11−10C4 Weight: 0.54 g
Unit in mm
MAXIMUM RATINGS (Ta=25°C)
CHARACTERISTIC SYMBOL
RATING UNIT Forward Current
I F 20 mA Forward Current Derating (Ta ≥70℃) ∆I F /∆Ta −0.36 mA /°C Peak Transient Forward Current (Note 1)
I FPT 1 A Rever Voltage V R 5 V L E D
Junction Temperature Tj
125 °C
PW ≤2.5µs , f ≤15 kHz −1.5 “H” Peak
Output Current PW ≤1.0µs , f ≤15 kHz
I OPH
−2.0
A PW ≤2.5µs , f ≤15 kHz +1.5 “L” Peak
Output Current PW ≤1.0µs , f ≤15 kHz
(Note 2)
I OPL
+2.0 A
(Ta ≤70°C) 35 Output Voltage
(Ta=85°C) V O 24 V
(Ta ≤70°C) 35 Supply Voltage
(Ta=85°C)
V CC 24
V
Output Voltage Derating (Ta ≥70°C) ∆V O /∆Ta −0.73 V /°C Supply Voltage Derating (Ta ≥70°C) ∆V CC /∆Ta
−0.73 V /°C D E T E C T O R
Junction Temperature
T j
125 °C Operating Frequency
(Note 3) f 25
kHz
Operating Temperature Range T opr −20~85 °C Storage Temperature Range T stg
−55~125 °C
Lead Soldering Temperature(10s)
T sol 260 °C
Isolation Voltage (AC,1min., R.H. ≤60%,Ta =
25°C) (Note 4)BV S
2500 Vrms
(Note 1) : Pul width PW ≤1µs,300pps
(Note 2) : Exporenential Waveform
(Note 3) : Exporenential Waveform I OPH ≤−1.0A (≤2.5µs) , I OPL ≤+1.0A (≤2.5µs)
(Note 4) : Device considerd a two terminal device : pins 1,2,3 and 4 shorted together and pins 5,6,7 and 8 shorted together.
(Note 5) : A ceramic capacitor(0.1µF) should be connected from pin 8 to pin 5 to stabilize the operation of the high gain linear
amplifier.Failure to provide the bypassing may impair the switching proparty.The total lead length between capacitor and coupler should not exceed 1cm.
RECOMMENDED OPERATING CONDITIONS
CHARACTERISTIC SYMBOL MIN TYP.
MAX UNIT Input Current, ON I F (ON) 7 8 10 mA Input Voltage, OFF V F (OFF) 0 —
0.8
V
Supply Voltage V CC 15 — 30 20 V Peak Output Current I OPH / I OPL
— — ±0.5
A
Operating Temperature
T opr
−20
25 70 85 °C
CHARACTERISTIC SYMBOL
TEST
CIRCUIT
TEST CONDITION MIN TYP. MAX UNIT
Input Forward Voltage V F — I F = 10 mA, Ta = 25°C — 1.6 1.8 V
Temperature Coefficient of Forward Voltage ∆V F /∆Ta — I F = 10 mA — −2.0 — mV
/°C
Input Rever Current I R — V R = 5 V, Ta = 25°C — — 10 µA Input Capacitance C T — V = 0, f = 1 MHz, Ta = 25°C — 45 250pF
“H” Level I OPH 2 I F = 10 mA
V8−6 = 4 V
−1.0 −1.5 —
高血压名词解释Output Current
“L” Level I OPL 1 V CC = 30 V
(*1) I F = 0
V6−5 = 2.5 V
1.0 2 —
A
“H” Level V OH 3 V CC1 = +15 V
V EE1 = −15 V
R L = 200Ω, I F = 5 mA
11 12.8 —
Output Voltage
“L” Level V OL 4 V CC1 = +15 V
等待戈多作者V EE1 = −15 V
R L = 200Ω, V F = 0.8 V
砸雪人— −14.2 −12.5
V
年终奖怎么扣税I F = 10 mA
Ta = 25°C
— 7 —
“H” Level I CCH —
I F = 10 mA — — 11
mA
I F = 0 mA Ta = 25°C — 7.5 —
Supply Current
“L” Level I CCL —
V CC = 30 V
I F = 0 mA — — 11
mA
Threshold Input Current L→H I FLH
V CC1 = +15 V
V EE1 = −15 V
R L = 200Ω, V O > 0V
— 1.2 5 mA
Threshold Input Voltage H→L V FHL
—
V CC1 = +15 V
V EE1 = −15 V
R L = 200Ω, V O < 0V
0.8 — — V
Supply Voltage V CC — — 10 — 35 V Capacitance (Input-Output) C S — V S = 0, f = 1 MHz, Ta = 25°C— 1.0 2.0 pF
Resistance (Input-Output) R S — V S = 500 V, Ta = 25°C
R.H.≤60%
1×10121014 — Ω
(*) : All typical values are at Ta=25°C (*1) : Duration of IO time ≤ 50µs
CHARACTERISTIC SYMBOL
TEST
CIRCUIT
TEST CONDITION
MIN
TYP.
MAX
UNIT
L →H t pLH 0.05 0.15
excel平均数
0.5 Propagation Delay Time
H →L t pHL
0.05 0.15
0.5 Switching Time Dispersion between ON and OFF |tpHL-tpLH|
— — 0.45
Output Ri Time t r —
— Output Fall Time t f 5
I F = 8 mA, V CC = 15 V
R L = 20Ω, C L = 10nF
— —
µs
Common Mode Transient Immunity at High Level Output CM H
V CM = 1000 V, I F = 8 mA
V CC = 30 V, Ta = 25°C
−15000 — — V /µs
Common Mode Transient Immunity at Low Level Output
CM L
6
V CM = 1000 V, I F = 0 mA V CC = 30 V, Ta = 25°C
15000 — — V /µs
Fig.1 I OPL TEST CIRCUIT Fig.2 I OPH TEST CIRCUIT
V CC
CC
Fig.3 V OH TEST CIRCUIT Fig.4 V OL TEST CIRCUIT
I F
Fig.5 t pLH 、t pHL
、t r 、t f TEST CIRCUIT
IF
V
Fig.6 CM H , CM L TEST CIRCUIT
CC
CM H
CM L
V CM
SW : A(IF=8mA)
挂念SW : B(IF=0mA)
优秀毕业生主要事迹
V O
800(V)t r (µs)
CM L =
800(V)CM H =t f (µs)
CML(CMH) is the maximum rate of ri(fall) of the common mode voltage that can be sustained with the output voltage in the low(high)state.柚子有什么功效
