-5 GENERAL DESCRIPTION QUICK REFERENCE DATA Glass-passivated double diffused SYMBOL PARAMETER MAX. UNIT rectifier diode in a plastic envelope, featuring fast forward recovery and V RRM Repetitive peak reverse voltage 5 V low forward recovery voltage. The V F Forward voltage.2 V device is intended for use in I F(AV) Average forward current A multi-sync monitor deflection circuits I FSM Non-repetitive peak forward current A up to 82kHz. t fr Forward recovery 25 ns V fr Forward recovery voltage 4 V PINNING - TO22AC PIN CONFIGURATION SYMBOL PIN DESCRIPTION cathode (k) 2 anode (a) tab a k tab cathode (k) 2 LIMITING VALUES Limiting values in accordance with the Absolute Maximum System (IEC 34). SYMBOL PARAMETER CONDITIONS MIN. MAX. UNIT V RSM Non repetitive peak reverse - 5 V voltage V RRM Repetitive peak reverse voltage - 5 V V RWM Crest working reverse voltage - 3 V I F(AV) Average forward current sinusoidal; a =.57; T mb 25 C - A I F(RMS) RMS forward current - 5.7 A I FRM Repetitive peak forward current sinusoidal; a =.57 - A I FSM Non repetitive peak forward current t = ms t = 8.3 ms - - A A I 2 t I 2 t for fusing sinusoidal; T j = 5 C prior to surge; with reapplied V RWM() t = ms - 5 A 2 s T stg Storage temperature -4 5 C T j Operating junction temperature - 5 C THERMAL RESISTANCES R th j-mb Thermal resistance junction to mounting base - -.5 K/W R th j-a Thermal resistance junction to in free air - 6 - K/W ambient Neglecting switching and reverse current losses. October 994 Rev.
-5 STATIC CHARACTERISTICS T j = 25 C unless otherwise stated V F Forward voltage I F = 6.5 A -.95.3 V I F = 6.5 A; T j = 25 C -.85.2 V I R Reverse current V R = V RWM - -.25 ma V R = V RWM ; T j = 25 C - -. ma DYNAMIC CHARACTERISTICS T j = 25 C unless otherwise stated V fr Forward recovery voltage I F = 6.5 A; di F /dt = 5 A/µs - 8 4 V t fr Forward recovery I F = 6.5 A; di F /dt = 5 A/µs; V F = 5 V - 7 25 ns I F = 6.5 A; di F /dt = 5 A/µs; V F = 2 V - 35 - ns t rr Reverse recovery I F = A; -di F /dt = 5 A/µs; V R 3 V - 25 35 ns I F di F dt trr PF / W 25 2 Vo =.2 V Rs =.28 Ohms.5 Tmb() / C 2.5 D =. 2 5..2 27.5 35 Qs 25% % 5 I D = T 42.5 I R I rrm Fig.. Definition of t rr, Q s and I rrm T t 5 5 5 2 IF(AV) / A Fig.3. Maximum forward dissipation P F = f(i F(AV) ); square wave where I F(AV) =I F(RMS) x D. I F V F 2 5 PF / W Vo =.2 V Rs =.28 Ohms a = 4 2.8 2.2.9 Tmb() / C 2.57 23 26 29 32 35 38 V fr 5 4 44 47 Fig.2. Definition of V fr V F 5 2 4 6 8 2 IF(AV) / A Fig.4. Maximum forward dissipation P F = f(i F(AV) ); sinusoidal current waveform where a = form factor = I F(RMS) / I F(AV). October 994 2 Rev.
-5 5 IFS(RMS) / A 2 trr / us IF = A 5 A IFSM.5 2 A A 5.5 ms ms.s s s / s Fig.5. Maximum non-repetitive rms forward current. I F = f(t p ); sinusoidal current waveform; T j = 5 C prior to surge with reapplied V RWM. -dif/dt (A/us) Fig.8. Maximum reverse recovery t rr = f(di F /dt); parameter T j 3 IF / A Zth j-mb / (K/W) Tj = 5 C Tj = 25 C 2 typ. P D.5.5 2 VF / V Fig.6. Typical and imum forward characteristic I F = f(v F ); parameter T j. us us ms ms.s s s / s Fig.9. Transient thermal impedance Z th = f(t p ) t 3 Vfr / V 2 typ 5 5 2 dif/dt (A/us) Fig.7. Typical and imum V fr = f(di F /dt); T j = 25 C October 994 3 Rev.
-5 MECHANICAL DATA Dimensions in mm Net Mass: 2 g 4,5,3 3,7,3 2,8 5,9 min 3, not tinned 5,8 3, 3,5 min,3 (2x) 2 5,8,9 (2x),6 2,4 Fig.. TO22AC; pin connected to mounting base. Notes. Accessories supplied on request: refer to mounting instructions for TO22 envelopes. 2. Epoxy meets UL94 V at /8". October 994 4 Rev.
-5 DEFINITIONS Data sheet status Objective specification Preliminary specification Limiting values This data sheet contains target or goal specifications for product development. This data sheet contains preliminary data; supplementary data may be published later. This data sheet contains final product specifications. Limiting values are given in accordance with the Absolute Maximum Rating System (IEC 34). Stress above one or more of the limiting values may cause permanent damage to the device. These are stress ratings only and operation of the device at these or at any other conditions above those given in the Characteristics sections of this specification is not implied. Exposure to limiting values for extended periods may affect device reliability. Application information Where application information is given, it is advisory and does not form part of the specification. Philips Electronics N.V. 994 All rights are reserved. Reproduction in whole or in part is prohibited without the prior written consent of the copyright owner. The information presented in this document does not form part of any quotation or contract, it is believed to be accurate and reliable and may be changed without notice. No liability will be accepted by the publisher for any consequence of its use. Publication thereof does not convey nor imply any license under patent or other industrial or intellectual property rights. LIFE SUPPORT APPLICATIONS These products are not designed for use in life support appliances, devices or systems where malfunction of these products can be reasonably expected to result in personal injury. Philips customers using or selling these products for use in such applications do so at their own risk and agree to fully indemnify Philips for any damages resulting from such improper use or sale. October 994 5 Rev.