Document
SHINDENGEN
Power Switching Regulators
MA1000 Series
MA1040
OUTLINE DIMENSIONS
Case : MA7 Unit : mm
RATINGS
●Absolute Maximum Ratings Item
Storage Temperature Operating Temperature Junction Temperature Peak Input Voltage Input Current Maximum Operating Frequency Maximum Power Dissipation Dielectric Strength Insulation Resistance Fold Back Control Voltage Fold Back Control Current
Symbol Tstg Top Tj Vin Iin f(max) PD PD Vdis
Case Temperature
Conditions
Ratings
P Class N Class
Unit ℃ ℃ ℃ V A kHZ W W kV MΩ V mA Unit mA V ℃/W μA V V
②+,④-,Fig.1 is Measurement Circuit of Peak Input Voltage Vin and Collector Cutoff Current ICEX.
Pulse Pulse Width 150μs MAX, Duty1/2, Sawtooth Wave, Peak Value, ②+,④-
Ta=25℃ Heatsink Tc=100℃ Terminals To Case AC 1 min Terminals To Case 500VDC VCONT(max) Fold Control Resistance=0Ω Duty 1/2, ④,⑦ ICONT(max) ④-,⑥+
-30~125 -30~125 -20~125 -20~125 150 150 850 850 4 4 200 200 3 3 14 14 2 2 100 100 ±8 ±8 100 100 Ratings
P Class N Class
●Electrical Characteristics (Tc=25℃) Item Symbol
Collector Cutoff Current DC Current Gain Collector to Emitter Saturation Voltage Thermal Resistance Reverse Current Forward Voltage
Conditions
VCE=850V,Fig.1 is Measurement Circuit of Peak Input Voltage Vin and Collector Cutoff Current ICEX. ,②+,④-
Q1
ICEX hFE VCE(sat) θjc IR VF VD(sat)
MAX 0.1
MAX 0.1
VCE = 5V, IC = 1.0A, ②+,④-,⑤IB IC=1.0A, IB=0.2A, ②+,④-,⑤IB Junction to Case VR=800V,①+,②IF=0.6A,①-,②+ IC=1.0A, IB=0.2A, ⑤+,④-
13~26
8~16
D1
Driving Saturation Voltage
MAX 1.0 MAX 1.0 MAX 3.57 MAX 3.57 MAX 10 MAX 10 MAX 1.7 MAX 1.7 MIN 1.7 MIN 1.7 MAX 2.3 MAX 2.3
Copyright & Copy;2000 Shindengen Electric Mfg.Co.Ltd
MA1040
●Standard Operating Condition・Design Standard For Application Circuit Item
Input Rated Voltage Output Nominal Wattage Output Nominal Voltage Output Nominal Current
Conditions
Ratings
P Class N Class
Unit V W V A
AC90~274 AC90~274 12 12 12 12 1 1
●Standard Operating Condition・Standard Operating Characteristics (Ta=25℃) Item Conditions
Minimum Input Full Load Output Voltage Maximum Input Light Load Output Voltage AC Input Voltage Over Current Protection
Foldback Current Short Circuit
Vin=90V, IO=1A Vin=274V, IO=0.1A IO=1A Vin=274V, VO=10V Vin=274V, RO=0.5Ω Vin=90~274V, IO=0.1~1A
Ratings P Class N Class 12.0±0.6 12.0±0.6 12.0±0.6 12.0±0.6
MAX 85 MAX 1.6 MAX 85 MAX 1.6
Unit V V V A mV P-P Fig 2, ① Refer Fig 2, ② Refer Fig 2, ③ Refer Fig 2, ④ Refer
Nodamage To Any Device, Automatic Recovery.
Output Ripple Noise Figure in ○=Terminal Sign
MAX 150
MAX 150
Fig1. Measurement Circuit
Fig2. Output Voltage/Current
Copyright & Copy;2000 Shindengen Electric Mfg.Co.Ltd
MA1040
Transient Thermal Impedance
1000
100
10
1
Transient Thermal Impedance θjc(t) [°C/W]
0.1
0.01 10-5 10-3
10-4
10-2
10-1
100
101
102
Time t [s]
MA1040
10
Forward Bias SOA
150 µs PT limit
50 µs
1
IS/B limit
Collector Current IC [A]
0.1
Tc = 25°C Single Pulse 0.01 10 100 1000
Collector-Emitter Voltage VCE [V]
MA1040
100
Collector Current Derating
Collector Current Rating [%]
80 IS/B limit 60
40 PT limit 20
VCE = fixed 0 0 50 100 150
Junction Temperature Tj [°C]
MA1040
5
Reverse Bias SOA
4
Collector Current IC [A]
3
2
1 IB1 = 0.25IC IB2 = 0.3A VBB2 = 5V Tc < 125°C 0 0 200 400 600 800
Collector-Emitter Voltage VCE [V]
MA1040
hFE - I C
VCE = 5V
100
Tj = 150°C
100°C
50°C 25°C
10
0 °C
DC Current Gain hFE
− 20°C
1 0.001 0.01
0.1
1
Collector Current IC [A]
.