CONTROLLED AVALANCHE DIODE H24 OUTLINE DRAWING Color of cathode band H24F(600V) H24H(800V) H24J(1000V) 5MAX (0.2) Blue Gray Purple Cathode band 0.8 (0.03) H 29MIN. (1.14) Type 62MIN. (2.44) 29MIN. (1.14) Direction of polarity Unit in mm(inch) Lot mark * Transient surge voltage protection. * Diffused-junction. Glass passivated and encapsulated. 3.5 MAX (0.14) FEATURES Weight: 0.35 (g) ABSOLUTE MAXIMUM RATINGS Items Type H24F H24H H24J 600 800 1000 Repetitive Peak Reverse Voltage VRRM V Peak Reverse Power PRM kW Average Forward Current IF(AV) A Surge(Non-Repetitive) Forward Current IFSM A 45( Without PIV, 10ms conduction, Tj max start ) I2t A2s 8( Time = 2 ~ 10ms, I = RMS value ) Tj C Tstg C I2t Limit Value Operating Junction Temperature Storage Temperature Notes 1( Ta = 25 C,Pulse duration 20s Non-repetitive ) Single-phase half sine wave 180 conduction 1.0 Lead length = 10mm ( 175 ) 165 -65 ~ +175 (1) Lead mounting : Lead temperature 300 C max. to 3.2mm from body for 5sec. max.. (2) Mechanical strength : Bending 90x2 cycles or 180 x 1 cycle, Tensile 2kg, Twist 90 x 1 cycle. CHARACTERISTICS(TL=25C) Items Symbols Units Min. Typ. Max. Peak Reverse Current IRRM A - - 5 Peak Forward Voltage VFM V - - 1.0 IFM=1.0Ap, Single-phase half sine wave 1 cycle Reverse Recovery Time trr s - 3.0 - IF=2mA, VR=-15V VAVL V 750 1000 1250 - Rth(j-a) C/W - - 80 Avalanche Voltage Steady State Thermal Impedance Rth(j-l) 50 Test Conditions All class, Rated VRRM IRM=1.0mA, Single-phase half sine wave 1 pps, Time 5s Lead length = 10 mm PDE-H24-1 H24 Max. average forward power dissipation (Resistive or inductive load) 100 PEAK FORWARD CURRENT (A) Single-phase half sine wave Conduction : 10ms 1 Cycle TL=175C 10 TL=25C 1 0.1 0 1 2 3 4 5 6 MAX. AVERAGE FORWARD POWER DISSIPATION (W) Forward characteristics 2.0 DC 1.5 Single-phase ( 50Hz ) 1.0 0.5 0 0 PEAK FORWARD VOLTAGE DROP (V) Single-phase half sine wave 180 conduction (50Hz) 160 H24F 140 120 Lead length L=10mm 20mm 25mm 100 80 60 L L 40 PC board (100x180x1.6t) Copper foil ( 5.5) 20 0 0 0.2 0.4 0.6 0.8 1.0 1.2 180 160 Lead length L=10mm 20mm 25mm 120 100 80 60 40 Lead temp 20 0 140 120 Lead length L=10mm 20mm 25mm 80 60 L 40 PC board (100x180x1.6t) Copper foil ( 5.5) 0 0.2 0.4 0.6 0.8 0.4 0.6 1.0 1.2 AVERAGE FORWARD CURRENT (A) 1.4 180 MAX. ALLOWABLE LEAD TEMPERATURE (C) MAX. ALLOWABLE AMBIENT TEMPERATURE (C) H24H,H24J 0 0.2 PC board (100x180x1.6t) Copper foil ( 5.5) 0.8 1.0 1.2 1.4 Max. allowable lead temperature (Resistive or inductive load) 160 20 L L AVERAGE FORWARD CURRENT (A) Single-phase half sine wave 180 conduction (50Hz) L 1.6 H24F 140 0 1.4 Max. allowable ambient temperature (Resistive or inductive load) 100 1.2 Single-phase half sine wave 180 conduction (50Hz) AVERAGE FORWARD CURRENT (A) 180 0.8 Max. allowable lead temperature (Resistive or inductive load) MAX. ALLOWABLE LEAD TEMPERATURE (C) MAX. ALLOWABLE AMBIENT TEMPERATURE (C) Max. allowable ambient temperature (Resistive or inductive load) 180 0.4 AVERAGE FORWARD CURRENT (A) Single-phase half sine wave 180 conduction (50Hz) 160 H24H,H24J 140 Lead length L=10mm 20mm 25mm 120 100 80 60 L L 40 Lead temp 20 0 0 0.2 PC board (100x180x1.6t) Copper foil ( 5.5) 0.4 0.6 0.8 1.0 1.2 1.4 AVERAGE FORWARD CURRENT (A) PDE-H24-1 H24 Surge forward current characteristics (Non-repetitive) Typical reverse power characteristics (Non-repetitive) 10 50 Surge current peak value PEAK REVERSE POWER (kW) SURGE FORWARD CURRENT (A) 10ms 40 1 cycle H24F : Tj=175C start H24H,J : Tj=165C start 30 20 10 0 1 10 100 1 Tj=25C 0.1 0.01 0.01 0.1 1 10 RECTANGULAR PULSE DURATION (ms) CYCLES Transient thermal impedance TRANSIENT THERMAL IMPEDANCE (C/W) 200 Lead length = 10 mm Rth(j - a) 100 Rth(j - l) 10 1 Note : PC. board mounted PC. board( 100 x 180 x 1.6t) Copper foil ( 5.5 ) 0.1 0.001 0.01 0.1 1 10 100 TIME (s) PDE-H24-1 HITACHI POWER SEMICONDUCTORS Notices 1.The information given herein, including the specifications and dimensions, is subject to change without prior notice to improve product characteristics. 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