RoHS
12T Series RoHS
THERMAL RESISTANCE
VALUE
UNIT
SYMBOL
TO-220AB, TO-263
TO-220AB Insulated/TO-220F
TO-263
1.4
2.3
45
60
Rth(j-c)
Rth(j-a)
Junction to case (AC)
°C/W
S = 1 cm2
Junction to ambient
°C/W
TO-220AB Insulated, TO-220AB, TO-220F
S = Copper surface under tab.
PRODUCT SELECTOR
VOLTAGE (xx)
PART NUMBER
SENSITIVITY
TYPE
PACKAGE
1000 V
600 V
V
800 V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
50 mA
50 mA
25 mA
35 mA
10 mA
5 mA
Standard
12TxxA-B/12TxxAl-B
12TxxA-BW/12TxxAl-BW
12TxxA-C/12TxxAl-C
V
V
Snubberless
V
V
Standard
Snubberless
Logic level
Logic level
Standard
TO-220AB
V
V
12TxxA-CW/12TxxAl-CW
12TxxA-SW/12TxxAl-SW
V
V
V
12TxxA-TW/12TxxAI-TW
V
V
V
50 mA
25 mA
10 mA
35 mA
50 mA
5 mA
12TxxH-B
12TxxH-C
V
V
Standard
Logic level
Snubberless
Snubberless
12TxxH-SW
V
V
D2PAK
V
V
12TxxH-CW
12TxxH-BW
12TxxH-TW
V
V
V
V
Logic level
Standard
V
V
50 mA
25 mA
50 mA
35 mA
10 mA
10 mA
12TxxAF-B
12TxxAF-C
Standard
V
V
Snubberless
Snubberless
V
12TxxAF-BW
V
TO-220F
(ITO-220AB)
V
V
12TxxAF-CW
12TxxAF-SW
V
V
Logic level
Logic level
12TxxAF-TW
V
V
AI: Insulated TO-220AB package
ORDERING INFORMATION
,
WEIGHT
PACKAGE
DELIVERY MODE
ORDERING TYPE
MARKING
BASE Q TY
12TxxA-yy
12TxxAI-yy
12TxxAF-yy
12TxxA-yy
2.0g
2.3g
2.5g
TO-220AB
50
50
50
Tube
Tube
Tube
12TxxAI-yy
12TxxAF-yy
TO-220AB (insulated)
TO-220F(ITO-220AB)
TO-236(D2PAK)
50
Tube
12TxxH-yy
12TxxH-yy
2.0g
Note: xx = voltage, yy = sensitivity
Page 3 of 7
www.nellsemi.com
NELLSEMI [ NELL SEMICONDUCTOR CO., LTD ]
