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DFA150BA Datasheet, PDF (1/2 Pages) SanRex Corporation – 3-PHASE DIODE BRIDGE
3-PHASE DIODE BRIDGE + THYRISTOR
DFA150BA
DFA150BA is isolated power module
designed for the rectification requiring
prevention rush current. This module has
six diodes connected in 3-phase bridge, and
a thyristor connected in series with the DC
line.
SanRexύϫʔϞδϡʔϧDFA150BAγ
Ϧʔζ͸ɺಥೖ๷ࢭճ࿏༻ͱͯ͠ઃ͞ܭ
Εͨઈԑܗෳ߹ϞδϡʔϧͰ͢ɻ̒ݸͷ
μΠΦʔυΛ಺෦Ͱࡾ૬ϒϦοδ઀ଓ͠
͓ͯΓɺ̍ݸͷαΠϦελ͕௚ྲྀϥΠϯ
ʹ઀ଓ͞Ε͓ͯΓ·͢ɻ
〈Advantages〉
w Compact 3-phase bridge with prevention
rush current
w Isolated package
〈特長〉
w 㴗㳻㴁㱟㴠㳄㴌㳻㵁㴐㴖㲨ෳ߹㲱㳨㳂㲦㳦ɺ
ඇৗ㳇㴊㵊㴨㴆㴟㳇ઃܭ㳃㲩㳚㲵ɻ
w ઈԑ㴖㳻㴮ʢిࢠ୺ۃᴷऔ෇㴰㱟㴐ؒʣ
㳆㳊㳃ɺଞ㳊㴨㵆㱟㴹㴏㴼㱟㵂㳄ಉҰ㴬
㳺㵊㳇औ෇㲭㲨Մೳ㳃㲵ɻ
〈Applications〉
w Inverter for motor control, AC stabilized
power supply, SMPS
〈用途〉
w ACɺDC㴹㱟㴖੍ޚ㳻㵊㴧㱟㴖ɺަྲྀ
҆ఆԽిݯɺ㴐㳻㴚㴘㵊㴇ిݯ




UL; E76102(M)





 
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Unit 単位:mm
■Maximum Ratings 最大定格
Symbol
記号
Item
項 目
VRRM
VRSM
VDRM
Repetitive Peak Reverse Voltage ピーク繰返し逆電圧
Non-Repetitive Peak Reverse Voltage ピーク非繰返し逆電圧
Repetitive Peak Off-State Voltage 定格ピーク繰返しオフ電圧
(Unless otherwise Tj=25℃ / 特にことわらない限り Tj=25℃)
Ratings 定格値
Unit
DFA150BA80
DFA150BA160
単位
800
1600
V
960
1700
V
800
1600
V
Symbol 記号
Item 項 目
D ID Output Current(D.C.)直流出力電流
I IFSM Surge forward current サージ順電流
O
D Tj Operating Junction Temperature 接合部温度
E
ɹ IRRM Repetitive Peak Reverse Current,max1 逆電流1
μ
Π IRRM Repetitive Peak Reverse Current,max2 逆電流2
Φ
ồ
υ
IRRM
Repetitive Peak Reverse Current,max3 逆電流3
෦ VFM Forward Voltage Drop,max 順電圧降下
Rth(j-c) Thermal Impedance,max 熱抵抗
IT(AV) Average On-State Current 平均オン電流
ITSM Surge On-State Current サージオン電流
T
H
I2t
I2t(for fusing)電流二乗時間積
Y
R
di/dt
Critica Rate of Rise of On-State Current 臨海オン電流上昇率
I Tj Operating Junction Temperature 接合部温度
S
T IDRM IRRM (Repetitive)Peak Off-State Current,max オフ(逆)電流
O
R
VTM
Peak On-State Voltage,max オン電圧
ɹ
α
IGT/VGT
Gate Trigger Current,max/Voltage,max ゲートトリガ電流/電圧
Π
Ϧ
ε
dv/dt
Critical Rate of Rise of Off-state Voltage,min
λ
臨界オフ電圧上昇率
à·¦
IH Holding Current 代表保持電流
IL Latching Current 代表ラッチング電流
Rth(j-c) Thermal Impedance,max 熱抵抗
G Tstg Storage Temperature 保存温度
E
N
Mounting torque
Mounting(M5)取付
E
締付トルク
R
Terminals(M5)端子
A
L Rth(c-f) Thermal Impedanc,max 接触熱抵抗
ɹ
શ
ମ VISO Isolation Breakdown Voltage(R.M.S.)絶縁耐力(実効値)
Mass 質量
Conditions 条 件
Three phase full wave,三相全波整流回路 Tc=105℃
1cycle, 50/60Hz, Peak value, non-repetitive
50/60Hz, 商用単相半波1サイクル, 正弦半波, 波高値, 非繰返し
VD=700V,Tj=25℃
VD=VRRM,Tj=25℃
VD=VRRM,Tj=150℃
IFM=150A,Inst.measurement 瞬時測定
Junction to case(Total)接合部─ケース間(TOTAL)
Single phase hulf wave.180°condution,Tc=105℃
導通角180°, 単相半波平均値(三相全波整流Tc=105℃)
½䁗cycle, 50/60Hz, Peak value, non-repetitive
50/60Hz, 商用単相半波1サイクル, 正弦半波, 波高値, 非繰返し
IG=100mA,VD=½䁗VDRM,diG/dt=0.1A/μs,Tj=25℃
VD=VDRM,VD=VRRM,Tj=135℃
ITM=150A,Inst. measurement 瞬時測定
IT=1A,VD=6V,Tj=25℃
VD=⅔VDRM,Tj=125℃
VD=⅔VDRM,Tj=126~150℃
Tj=25℃
Tj=25℃
Junction to Case 接合部─ケース間
Recommended Value
推奨値
1.5~2.5(15~25)
Recommended Value
推奨値
1.5~2.5(15~25)
Thermal conductivity of silicone grease=7×10-3(W/
cm・℃),Effective rate of contact. 0.6
シリコングリスの熱伝導率=7×10-3(W/cm・℃),接触有効率0.6
A.C., 1minute 主端子─ベース間,A. C. 1分間
Typical value 標準値
Ratings 定格値 Unit 単位
150
A
1460/1600 A
-40~+150 ℃
0.05
mA
0.1
mA
15
mA
1.35
V
0.09
℃/ W
150
A
1460/1600 A
10670
A2s
150
A/μs
-40~+150 ℃
100
mA
1.35
V
70/ 3
mA / V
500
V/μs
50
100
mA
80
mA
0.22
℃/ W
-40~+125 ℃
2.7(28) N・m
2.7(28) (kgf・cm)
0.1
℃/ W
2500
V
150
g
(DFA150BA-S79-1303)