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20 STERN AVE. TELEPHONE: (973) 376-2922 SPRINGFIELD, NEW JERSEY 07081 (212) 227-6005
U.S.A. TYPES 2N681, 2N682, 2N683, 2N684, 2N685, 2N686, 2N687 AND 2N688 DIFFUSED SILICON PNPN CONTROLLED RECTIFIER
25 AMPERES - 25 to 400 VOLTS All Welded Construction
mechanical data Ruggedized to Meet Military Requirements
Welded case with glass-to-metal hermetic seal between case and leads.
0.145
0.125 (iO.012)
1/4-28 U N F - 2 A ~
-0.154 OIA
I (* 0.003)
r*n i/nTERMINALS NOT NECESSARILY ORIENTED TO HEX
DIA
= 0,015U_/ 0.065 DIA
*w- 0.875 MA;
1.615 MAX-
absolute maximum ratings
Sine Wave Input Voltage (Peak) Continuous Peak Reverse Voltage (PRV) Transient Peak Reverse Voltage
(Nonrecurrent <; 5 itiillisec) , Average Forward Current (Ip) Peak One Cycle Surge Current I2T (For Fusing)
Peak Gate Power Peak Gate Current Peak Gate Voltage (Forward) Peak Gate Voltage (Reverse) Average Gate Power Operating Temperature Range Storage Temperature Range Stud Torque
2N68I 25 25 35
2N682 2N683 2N684 2N685 2N686 2N687 2N688 unit 50
50 75
100 100 150
150 150 225
200 200 300
250 250 350
,300 300 400
400 400 500 Up to 16 Amperes (See Charts III & IV)
150 Amperei
• 75 Ampere* seconds (Time 5±0,008 seconds) -
. 5
„ __ 2
„ 10 _ , __
„ 5
— 0.5 - -65 to +125
-65 to +150 _ 30
•C
"C in-lbl
electrical characteristics at temperature indicated
8V,
1. and F(off)
VF
'ot
VGt
'H
RT
parameter Forward Breakover Voltage
Reverse and Forward Leakage Current (Full Cycle Average)
Forward Voltage Drop
Gate Current to Trigger (See Chart 1)
Gate Voltage to Trigger
Holding Current
Thermal Resistance
type 2N681 2N682 2N683 2N684 2N685 2N686 2N687 2N688 2N68I 2N682 2N683 2N684 2N685 2N686 2N687 2N688 All
All All All All
test conditions T , = 125°C
T . = 125°C at Rated BVC and
Full Cycle Average ot Maximum Ratings
Tj = 125"C
(See Chart II)
Tj = 25 "C Junction to stud
typ
10
min
25 50 100 150 200 250 300 400
max
6.5 6.5 6.5 6.5 6.0 5.5 5.0 4.0 0.86
25
3.0
2.0
unit
ma ma ma ma mo ma ma ma
V
rna V
t ma
"C/w
