English
Language : 

2N1842 Datasheet, PDF (1/5 Pages) Digitron Semiconductors – SILICON CONTROLLED RECTIFIER
DIGITRON SEMICONDUCTORS
2N1842-2N1850A
SILICON CONTROLLED RECTIFIER
TR1010-TR9010
Available Non-RoHS (standard) or RoHS compliant (add PBF suffix).
Available as “HR” (high reliability) screened per MIL-PRF-19500, JANTX level. Add “HR” suffix to base part number.
MAXIMUM RATINGS
Rating
RMS on-state current @ TC = 80°C
Mean on-state current @ TC = 80°C
Non-repetitive surge peak on-state current @ TJ ≤ 125°C
t = 8.3ms
t = 10ms
I2t for fusing @ TJ ≤ 125°C, t = 10ms
Critical rate of rise of on-state current
Operating junction temperature range
Storage temperature range
Symbol
IT(RMS)
IT(AV)
ITSM
I2t
di/dt
TJ
Tstg
Value
16
10
157
150
112.5
100
-40 to +150
-40 to +125
Unit
A
A
A
A2s
A/µs
°C
°C
VOLTAGE RATINGS
TJ =
125°C
2N
1842(A)
2N
1843(A)
VDRM
=
25
50
VRRM
2N
1844(A)
100
2N
1846(A)
200
2N
1848(A)
300
2N
2N
1849(A) 1850(A)
VOLTS
400
500
TR
6010
600
TR
7010
700
TR
8010
800
TR
9010
900
TR
1010
1000
TR
1110
1100
TR
1210
1200
THERMAL RESISTANCE
Thermal resistance
Junction to case for DC
Case to heatsink
Symbol
Rth(j-c)
Rth(c-h)
Value
2
0.4
Unit
°C/W
°C/W
ELECTRICAL CHARACTERISTICS
Characteristic
Gate trigger current
Gate trigger voltage
Peak gate voltage
Holding current
Peak on-state voltage
Maximum off-state current
Maximum off-state current
Turn on time
Symbol
IGT
VGT
VGD
IH
VTM
IDRM
IRRM
tgt
Min
-
-
0.25
-
-
-
-
-
Turn off time
Critical rise of off-state voltage
tq
-
dv/dt
100
Value
Typ
-
-
-
20
-
-
-
Max
80
3
-
-
2.2
5
5
2
-
100
-
-
-
Unit
mA
V
mA
V
mA
mA
µs
µs
V/µs
TJ = 25°C
TJ = 25°C
TJ = 125°C
TJ = 25°C
TJ = 25°C
TJ = 125°C
TJ = 125°C
TJ = 25°C
IG = 200mA
TJ = 125°C
diR/dt = 30A/µs
TJ = 125°C
Test conditions
VD = 12V
RL = 33Ω
tp ≥ 20µs
VD = 12V
RL = 33Ω
tp ≥ 20µs
VD = VDRM
RL = 3.3Ω
IT = 0.5A
Gate open
ITM = 30A
tp = 10ms
VDRM specified
VRRM specified
IT = 30A
diG/dt = 2A/µs
VD = VDRM
IT = 10A
dv/dt = 20V/µs
VR = 30V
VD = 0.67 VDRM
Gate open
Linear slope up to 0.67 VDRM specified
144 Market Street
Kenilworth NJ 07033 USA
phone +1.908.245-7200
fax +1.908.245-0555
sales@digitroncorp.com
www.digitroncorp.com
Rev. 20130116
 ▷