参数资料
型号: 3N245
厂商: MICROPAC INDUSTRIES INC
元件分类: 光电耦合器
英文描述: 1 CHANNEL TRANSISTOR OUTPUT OPTOCOUPLER
封装: HERMETIC SEALED, TO-18, 4 PIN
文件页数: 3/4页
文件大小: 495K
代理商: 3N245
3N243
66015 3N244
TO-18 OPTOCOUPLER
3N245
MICROPAC INDUSTRIES, INC. OPTOELECTRONIC PRODUCTS DIVISION 725 E. Walnut St., Garland, TX 75040 (972) 272-3571 Fax (972) 487-6918
www.micropac.com
E-mail: optosales@micropac.com
3 - 7
05/29/03
PARAMETER MEASUREMENT INFORMATION
90%
10%
INPUT
OUTPUT
(SEE NOTE 2)
VCC = 20V
+
_
RL = 100
200
TEST CIRCUIT
INPUT
OUTPUT
t
r
f
VOLTAGE WAVEFORM
ADJUST AMPLITUDE OF INPUT PULSE FOR
IC(ON) = 5 mA
NOTES:
1. The input waveform is supplied by a generator with the following characteristics: ZOUT = 50
, tr ≤ 15 ns,
Duty cycle
1%, tW = 100 s.
2. Waveforms are monitored on an oscilloscope with the following characteristics: tr
≤ 12 ns, RIN ≥ 1M,
CIN
≤ 20 pF.
TYPICAL CHARACTERISTICS
0
VCE - COLLECTOR-EMITTER VOLTAGE, V
5
1015
2025
IC
-
COLLECTOR
CURRENT,
mA
00
10
20
30
40
50
3N243,3N244
COLLECTOR CURRENT
vs
COLLECTOR-EMITTER VOLTAGE
IF = 10 mA
IF = 20 mA
IF = 30 mA
IF = 40 mA
40
00
0
IC
-
COLLECTOR
CURRENT,
mA
20
10
30
VCE - COLLECTOR-EMITTER VOLTAGE, V
510
15
20
IF = 10
mA
IF = 30
mA
IF = 20
mA
25
50
3N245
COLLECTOR CURRENT
vs
COLLECTOR-EMITTER VOLTAGE
IF = 40
mA
TA = 25°C
SEE NOTE
TA = 25°C
SEE NOTE
NOTE:
This parameter was measured using pulse techniques. TW = 100
s, duty cycle = 1%.
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