SanRex 50 Seaview Blvd. Port Washington, NY 11050-4618 PH.(516)625-1313 FAX(516)625-8845 E-mail: semi@sanrex.com
PK(PD,PE)55FG
THYRISTOR MODULE
Symbol Item Conditions Ratings
55
Unit
IT（AV）＊Average On-state Current
IT（RMS）＊R.M.S. On-state Current
Single phase, half wave, 180°conduction, Tc＝81℃
Single phase, half wave, 180°conduction, Tc＝81℃
ITSM ＊Surge On-state Current
I2t＊I2t
PGM
Peak Gate Power Dissipation
PG（AV）
Average Gate Power Dissipation
IFGM Peak Gate Current
VFGM Peak Gate Voltage (Forward)
1／2 Cycle, 50/60HZ, Peak Value, non-repetitive
Value for one cycle surge current
A
86 A
1190/1300 A
7040
10 A2S
W
1
VRGM Peak Gate Voltage (Reverse)
di/dt
Critical Rate of Rise of On-state Current
IG＝100mA，VD＝1／2VDRM，diG/dt＝0.1A/μs
Tj ＊
Operating Junction Temperature
Tstg ＊Storage Temperature
Mounting
Torque
Mounting
（M5）
Terminal
（M5）
Mass
Recommended Value 1.5-2.5（15-25）
Recommended Value 1.5-2.5（15-25）
Typical Value
3W
A
10 V
5 V
100 A/μs
−40 to＋125 ℃
VISO ＊
Isolation Breakdown Voltage（R.M.S）
A.C. 1minute 2500 V
−40 to＋125
2.7（28）
2.7（28）
170
℃
N･m
（㎏f･B）
g
Symbol Item Conditions Ratings
15
Unit
IDRM
Repetitive Peak off-state Current,max
IRRM ＊
Repetitive Peak Reverse Current,max
Tj＝125℃，VD＝VDRM
Tj＝125℃，VD＝VDRM
VTM ＊On-state Voltage,max
IGT Gate Trigger Current,max
VGD Gate Trigger Voltage,min
dv/dt
Critical Rate of Rise of off-state Voltage,min
IT＝165A
VD＝6V，IT＝1A
mA
15 mA
1.6 V
50
Tj＝125℃，VD＝
1
／
2
VDRM 0.25
mA
VGT Gate Trigger Voltage,max VD＝6V，IT＝1A 3 V
V
Tj＝125℃，VD＝2／3VDRM
Rth（j-c）＊Thermal Impedance,max Junction to case 1000 V/μs
0.50℃/W
■Electrical Characteristics
■Maximum Ratings （Tj＝25℃unless otherwise specified）
92．０
2０．０2０．０2０．０
８０ ．０±０．２
NAMEPLATE
M５× 1０
１２ ．０
２５ ．０
４．０
１９ ．５
３０ ±
１．０
０．５
６．５
MAX２９．０
２．８
７．５ 3 ．5３．5
１７ ．５
4-＃１１０TAB
２-φ6 ．０
KG K２G２
Unit：
A
●IT(AV) 55A, IT(RMS) 86A, ITSM 1300A
●di/dt 100A/μs
●dv/dt 1000V/μs
（Applications）
Various rectifiers
AC/DC motor drives
Heater controls
Light dimmers
Static switches
Internal Configurations
Power Thyristor/Diode Module PK55FG series are designed for various rectifier circuits
and power controls. For your circuit application, following internal connections and wide
voltage ratings up to 1600V are available. and electrically isolated mounting base make
your mechanical design easy.
Symbol Item PK55FG40
PD55FG40
PE55FG40
Ratings
PK55FG120
PD55FG120
PE55FG120
Unit
VRRM ＊
Repetitive Peak Reverse Voltage
400 1200 V
480 1300 V
400
PK55FG80
PD55FG80
PE55FG80
800
960
800 1200
PK55FG160
PD55FG160
PE55FG160
1600
1700
1600 V
VRSM
VDRM
＊
Non-Repetitive Peak Reverse Voltage
＊
Repetitive Peak off-state Voltage
＊mark：Thyristor and Diode part. No mark：Thyristor part
UL;E76102（M）
K1
（A2）（K2）
A1K2 G1
K2
G2
123
PK
K1
（A2）（K2）
A1K2
K2
G2
123
PE
K1
（A2）（K2）
A1K2 G1
K2
123
PD
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PK(PD,PE)55FG
２５℃
VFGM（10V）
VGD
P
GM
（10W）
IFGM（３A ）
P
G
（AV）
（１W ）
GateCharacteristics
GateCurrent（mA）
１００
２０
１０
５０
２
１
５
０．２
０．１
０．５
１０００
１００ ２０ １０ ２００ ５００
１００００ ２０００ ５０００
５０
GateVoltage（V）
Ｔｊ= ２５ ℃
Maximum
On-StateVoltagemax
On-StateVoltage（V）
０．５ 1．０ １．５ ２．０ ２．５
１０００
１００
２０
１０
２００
５００
５０
On-StateCurrent（A）
Ｔｊ= ２５ ℃ s t a r t
PerOneElement
５０ H Z
６０ H Z
２００
４００
８００
１０００
１２００
１４００
６００
０
１ ２ ５ ２０ ５０ １００ １０
Time（cycles）
SurgeOn-StateCurrentRating
（Non-Repetitive）
SurgeOn-StateCurrent（A）
JunctiontoCase
PerOneElement
０.４
０.３
０.２
０.１
０.６
０.５
０ １０
５
０．００１０．００２０．００５
０．０１ ０ ．０２ ０ ．０５
０．１０．２ ０．５ ２１
Timet（sec）
TransientThermalImpedance
TransientThermalImpedanceθj-c（℃/W）
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