1N6297A

1N6267 DAESAN

Document overview

• Manufacturer or author: Provided By digicamel.com
• PDF pages: 6

Technical content

Features

• Underwriters Laboratory recognition under UL standard for safety 497B : Isolated loop circuit protection
• Glass passivated junction
• 1500W peak pulse power capability on 10/1000¥ìS waveform, repetition rate(duty cycle) : 0.05%
• Excellent clamping capability
• Low incremental surge resistance
• Very fast response time
• Includes 1N6267 thru 1N6303A Devices For Bidirectional Applications Maximum Ratings And Electrical Characteristics electrical characteristics apply in both directions.
• Case : JEDEC DO-201AD molded plastic body over passivated junction
• Terminals : Solder plated axial leads, solderable per MIL-STD-750, method 2026
• High temperature soldering guaranteed : 265¡É/10 seconds, 0.375"(9.5mm) lead length, 5lbs. (2.3Kg) tension
• Polarity : For uni-directional types the color band denotes cathode, which is positive with respect to the anode under normal TVS operation
• Mounting Position : Any
• Weight : 0.042 ounce, 0.18 gram
• Flammability : Epoxy is rated UL 94V-0 Peak power dissipation with a 10/1000¥ìS waveform (Note 1. Fig. 1) Peak pulse current with a 10/1000¥ìS waveform (Note 1) Steady state power dissipation at TL=75¡É lead length 0.375"(9.5mm) (Note2) VoltsMaximum instantaneous forward voltage at 100A for unidirectional only (Note4) Typical thermal resistance junction to lead Typical thermal resistance junction to ambient PM(AV) Peak forward surge current, 8.3mm single half sine-wave unidirectional only (Note 3) Operating junction and storage temperature range PPPM 1500 Watts Symbols Values Units 3.5/5.0VF ¡É/W ¡É/W IPPM See next table Amps 6.5 IFSM TJ,TSTG 200 -55 to +175 ¡É Watts Amps (Ratings at 25¡É ambient temperature unless otherwise specified) Notes: (1) Non repetitive current pulse, per Fig.3 and derated above TA=25¡É per Fig.2 (2) Mounted on copper pads area of 1.6¡¿1.6"(40¡¿40mm) per Fig.5 (3) Measured on 8.3ms single half sine-wave or equivalent square wave, duty cycle=4 pulse per minute maximum (4) VF=3.5 Volts for 1.5KE220(A) & below; VF=5.0 Volts for 1.5KE250(A) & above POWER 1500Watts VOLTAGE 6.8 to 440 Volts Dimensions in inches and (millimeters) DO-201AD 1.0(25.4) MIN. 1.0(25.4) MIN. 0.375(9.5) 0.285(7.2) 0.042(1.1) 0.037(0.9) DIA. 0.210(5.3) 0.188(4.8) DIA. R¥èJA R¥èJL

ELECTRICAL CHARACTERISTIC at (TA=25¡É unless other specified) Breakdown Voltage Maximum Maximum Maximum MaximumGeneral V(BR) at IT (1) Test Stand-off Reverse Peak Pulse Clamping Temp.JEDEC Semiconductor (V) Current Voltage Leakage Current Voltage CoefficientType Part IT VWM at VWM IPPM(2) at I PPM of V(BR)Number Number Min Max (mA) (V) ID(4) (µA) (A) VC (V) (% / ¡ C)

ELECTRICAL CHARACTERISTIC at (TA=25¡É unless other specified) Breakdown Voltage Maximum Maximum Maximum MaximumGeneral V(BR) at IT (1) Test Stand-off Reverse Peak Pulse Clamping Temp.JEDEC Semiconductor (V) Current Voltage Leakage Current Voltage CoefficientType Part IT VWM at VWM IPPM(2) at IPPM of V(BR)Number Number Min Max (mA) (V) ID(4) (µA) (A) VC (V) (% / ¡ C) Notes : (1) P ulse test: tp = 50ms (2) S urge current waveform per F ig. 3 and derate per F ig. 2 (3) All terms and symbols are consistent with ANS I/IE E E C A62.35 (4) For bidirectional types with V R 10 volts and less the ID limit is doubled A pplic ation ¥ T his series of S ilicon Transient S uppressors is used in applications where large voltage transients can permanently damage voltage-sensitive components. ¥ T he T V S diode can be used in applications where induced lightning on rural or remote transmission lines presents a hazard to electronic circuitry ¥ T his Transient Voltage S uppressor diode has a pulse power rating of 1500 watts for one millisecond. T he response time of T V S diode clamping action is effectively instantaneous (1 x 10-9 seconds bidirectional); therefore, they can protect integrated circuits, MOS devices, hybrids, and other voltage sensitive semi- conductors and components. T V S diodes can also be used in series or parallel to increase the peak power ratings.

RATINGS AND CHARACTERISTIC CURVES 1.5KE SERIES AND 1N6267 THRU 1N6303(C)A 0 50 100 150 200 100 25 75 125 175 5 10 100 500 100 1,000 10,000 1 10 100 100 200 0 25 50 75 100 125 150 175 200 1.0 2.0 3.0 5.0 4.0 6.0 8.0 7.0 P eak P ulse P ower (P P P ) or C urrent (IP P ) Derating in P ercentage, % T A , Ambient Temperature ( o C ) Fig. 2 Ð P uls e Derating C urve F ig. 4 - Typic al J unc tion C apac itanc e F ig. 6 - Maximum Non-repetitive Peak F orwar d S urge C urrent Unidirectional Only C J , C apacitance, pF V(B R ), B reakdown Voltage (V) Unidirectional B idirectional 8.3ms S ingle Half S ine-Wave (J E DE C Method) TJ = TJ max. P M(AV), S teady S tate P ower Dissipation (W) F ig. 5 Ð S teady S tate Power Derating C ur ve T L , Lead Temperature ( o C ) L = 0.375" (9.5mm) Lead Lengths 1.6 x 1.6 x .040" (40 x 40 x 1mm) C opper Heat S inks P eak F orward S urge C urrent (A) Number of C ycles at 60 HZ V R = R ated S tand-off Voltage V R = 0 f = 1 MHz V sig = 50mV p-p T J = 25 o C 60 HZ R esistive or Inductive Load 100 150 IP P M , P eak P ulse C urrent, % IR S M Fig. 3 Ð P uls e Waveform T J = 25 o C P ulse Width (td) is defined as the point where the peak current decays to 50% of IP P M tr = 10¥ìS P eak Value IP P M Half Value IP P IP P M 2 td 10/1000¥ìS W aveform as defined by R .E .A. 0 1.0 2.0 3.0 4.0 t , Time (ms) P P P M , P eak P ulse P ower (kW) Fig. 1 Ð P eak P uls e Po wer R ating C ur ve 0.1 100 0.1¥ìS ¥ìS¥ìS ¥ìS1.0 1 0 td , P ulse Width (sec.) 100 1.0ms 10ms

RATINGS AND CHARACTERISTIC CURVES 1.5KE SERIES AND 1N6267 THRU 1N6303(C)A 0.5 1 2.0 10 50 0.1 0.2 1.0 2.0 100 0.5 1 2.0 10 20 50 0.1 0.2 1.0 2.0 100 0.5 1 2.0 10 20 50 0.1 0.2 1.0 2.0 100 0.5 1 2.0 10 20 50 0.1 0.2 1.0 2.0 100 F ig. 7 Ð Inc remental C lamping Voltage C urve (Unidirec tional) V C , Incremental C lamping Voltage IP P , Peak P ulse C urrent (A) F ig. 7 Ð Inc remental C lamping Voltage C urve (B idirec tional) V C , Incremental C lamping Voltage IP P , Peak P ulse C urrent (A) F ig. 8 Ð Inc remental C lamping Voltage C urve (Unidirec tional) V C , Incremental C lamping Voltage IP P , Peak P ulse C urrent (A) F ig. 10 Ð Inc remental C lamping Voltage C urve (B idirec tional) V C , Incremental C lamping Voltage IP P , Peak P ulse C urrent (A) Waveform: 8/20¥ìS Impulse V C = V C - V (B R ) Waveform: 10/1000¥ìS Impulse V C = V C - V (B R ) 1.5K E 200 1.5K E 130 1.5K E 100 1.5K E 75 1.5K E 39 1.5K E 33 1.5K E 6.8 1.5K E 9.1 1.5K E 200 1.5K E 130 1.5K E 75 1.5K E 39 1.5K E 33 Waveform: 10/1000¥ìS Impulse V C = V C - V (B R ) 1.5K E 200C 1.5K E 75C 1.5K E 39C 1.5K E 15C 1.5K E 11C 1.5K E 7.5C 1.5K E 30C Waveform: 8/20¥ìS Impulse V C = V C - V (B R ) 1.5K E 200C 1.5K E 75C 1.5K E 39C 1.5K E 15C 11C 1.5K E 7.5C 1.5K E 30C 1.5K E 6.8 1.5K E 9.11.5K E 18 1.5K E 12

RATINGS AND CHARACTERISTIC CURVES 1.5KE SERIES AND 1N6267 THRU 1N6303(C)A 0.1 100 Fig. 11 Ð Ins tantaneous Forwar d Voltage C harac teris tic s C ur ve Fig. 13 Ð Typical R e vers e L eakage C harac teris tic s Instantaneous F orward C urrent (A) Instantaneous F orward Voltage (V ) P ulse width = 300¥ìS 1% Duty C ycle T J = 25 O C Transient T hermal Impedance ( O C /W) 100 0.1 0.001 tp , P ulse Duration (sec) 0.01 0.1 1 10 100 1000 F ig. 12 Ð Typic al Trans ient T hermal Impedanc e 0 600100 200 300 400 500 0.01 0.1 1.0 100 1000 R everse Leakage C urrent (¥ìA) B reakdown V oltage (V )